Docstoc

Texaco Sunburst Works Refinery

Document Sample
Texaco Sunburst Works Refinery Powered By Docstoc
					                                                                     TEXACO SUNBURST
                                                                          3/27/12
                                                                                        Con
Site         Med Remote                                                                 fide
ID #         ia  Storage   Primary Heading       Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject            Date         Author


                           TEXACO
                           SUNBURST
                           REFINERY
  15                       3/27/12


  15 01                    Site Identification
                                                 Background
  15 01 01                 Site Identification   Information
                                                 CERCLA
                                                 Preliminary
                                                 Assessment/Site
  15 01 02                 Site Identification   History Report
                                                 CERCLA Site
  15 01 03                 Site Identification   Investigation
                                                 Priority Ranking
                                                 Sheets & Database
  15 01 04                 Site Identification   Forms

  15 02                    Removal Response

  15 02 01                 Removal Response Fence Construction

  15 02 01                 Removal Response Fence Construction                              Fence Correspondence

                                                 Waterfowl Netting
                                                 Construction and
  15 02 02                 Removal Response      Correspondence
                                                 Waterfowl Netting
                                                 Construction and                           Correspondence on Permits for Waterfowl
  15 02 02                 Removal Response      Correspondence                             Netting Actions
                                                 Underground Line
  15 02 03                 Removal Response      Removal
                                                 Underground Line
  15 02 03                 Removal Response      Removal                                    Letter from Tex. On proposed work plan       2/25/98 Texaco
                                                 Underground Line                           DEQ memo from S. McAnally re: UST
  15 02 03                 Removal Response      Removal                                    regulating underground piping                    2/5/99 DEQ
                                                 Underground Line
  15 02 03                 Removal Response      Removal                                    Tex. Letter re: removal of piping            11/3/99



                                                                                1
                                                                   TEXACO SUNBURST
                                                                        3/27/12
                                                                                        Con
Site         Med Remote                                                                 fide
ID #         ia  Storage   Primary Heading    Secondary Heading      Tertiary Heading   ntial Site Name & Title or Subject            Date            Author
                                              Underground Line
  15 02 03                 Removal Response   Removal                                       DEQ permit # 00-0209 for pipe removal        11/9/99
                                              Underground Line
  15 02 03                 Removal Response   Removal                                       Tex. Permit application #00-0209            11/22/99
                                              Underground Line
  15 02 03                 Removal Response   Removal                                       Tex. letter disposal of piping               1/20/00 Texaco
                                              Underground Line
  15 02 03                 Removal Response   Removal                                       Approval letter for disposal of piping       1/25/00
  15 03                    RI/FS Planning
                                              Remedial
                                              Investigation (RI)
                                              Work Plan (Oct.
  15 03 01                 RI/FS Planning     1989)
  15 03 01                 RI/FS Planning                                                   RI Work Plan Amendments
                                              Remedial
                                              Investigation - East
  15 03 02                 RI/FS Planning     Dump Site
                                                                                            DEQ Solid Waste File Information -
  15 03 02                 RI/FS Planning     RI- East Dump Site                            Sunburst Landfill

  15 03 02                 RI/FS Planning     RI- East Dump Site                            Draft East Dump Area Work Plan                   1/1/90

  15 03 02                 RI/FS Planning     RI- East Dump Site                            Review Comments on Draft EDWP

  15 03 02                 RI/FS Planning     RI- East Dump Site                            Response to Review Comments on EDWP

  15 03 02                 RI/FS Planning     RI- East Dump Site                            Misc. Correspondence on EDWP
                                                                                            Revised Draft East Dump Area Phase I
  15 03 02                 RI/FS Planning     RI- East Dump Site                            Work Plan                                        4/1/90
                                                                                            Review Comments on Revised East
  15 03 02                 RI/FS Planning     RI- East Dump Site                            Dump Area Phase I
                                                                                            Miscellaneous correspondence - Re: East
  15 03 02                 RI/FS Planning     RI- East Dump Site                            Dump Area Phase I

                                              Residential
                                              Basement Ambient
  15 03 03                 RI/FS Planning     Air Survey (RAAS)

                                              Residential
                 752/                         Basement Ambient
  15 03 03       09E304    RI/FS Planning     Air Survey (RAAS)                             Draft RAAS Work Plan                         10/1/90



                                                                                2
                                                                    TEXACO SUNBURST
                                                                         3/27/12
                                                                                       Con
Site         Med Remote                                                                fide
ID #         ia  Storage   Primary Heading   Secondary Heading      Tertiary Heading   ntial Site Name & Title or Subject           Date            Author

                                             Residential
                                             Basement Ambient
  15 03 03                 RI/FS Planning    Air Survey (RAAS)                             RAAS Work Plan Comments

                                             Residential
                                             Basement Ambient
  15 03 03                 RI/FS Planning    Air Survey (RAAS)                             Final RAAS Work Plan                        11/1/90

                                             Residential
                                             Basement Ambient
  15 03 03                 RI/FS Planning    Air Survey (RAAS)                             RAAS Correspondence
                                             Feasibility Study -
                                             Texaco Refinery
  15 03 04                 RI/FS Planning    Site
                 752/                        FS - Texaco                                   Draft Feasibility Study Work Plan
  15 03 04       09E304    RI/FS Planning    Refinery Site                                 (FSWP)                                      11/1/90
                                             FS - Texaco
  15 03 04                 RI/FS Planning    Refinery Site                                 Review Comments on Draft FSWP
                                             FS - Texaco
  15 03 04                 RI/FS Planning    Refinery Site                                 Response to Comments on Draft FSWP
                                             FS - Texaco
  15 03 04                 RI/FS Planning    Refinery Site                                  Miscellaneous Correspondence
                                             FS - Texaco
  15 03 04                 RI/FS Planning    Refinery Site                                 Final Feasibility Study Work Plan               4/1/91 TRC
                                             FS - Texaco
  15 03 04                 RI/FS Planning    Refinery Site                                 Misc. correspondence on Final FSWP
                                             Monthly
                                             Reports/Related
  15 03 05                 RI/FS Planning    Correspondence

  15 03 06                 RI/FS Planning    Treatability Studies
                                                                                           Draft Sampling, Analysis, Bench Scale,
  15 03 06                 RI/FS Planning    Treatability Studies                          and Pilot Testing Plan (SABPP)                  5/1/91

  15 03 06                 RI/FS Planning    Treatability Studies                          Review Comments on Draft

  15 03 06                 RI/FS Planning    Treatability Studies                          Response to Comments on Draft

  15 03 06                 RI/FS Planning    Treatability Studies                          Addendum to draft SABPP                     10/3/91

  15 03 06                 RI/FS Planning    Treatability Studies                          Final SABPP                                 10/5/91


                                                                               3
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                       Con
Site         Med Remote                                                                fide
ID #         ia  Storage   Primary Heading   Secondary Heading      Tertiary Heading   ntial Site Name & Title or Subject            Date            Author

  15 03 06                 RI/FS Planning    Treatability Studies                          Misc. correspondence on Final SABPP
                                             Wetlands
                                             Assessment Work
  15 03 07                 RI/FS Planning    Plan
                                             Wetlands
                                             Assessment Work
  15 03 07                 RI/FS Planning    Plan                                          Misc. Correspondence
                                             Organic Lead (OL)
                                             Sampling - Work
  15 03 08                 RI/FS Planning    Plan

                                             Organic Lead
  15 03 08                 RI/FS Planning    Sampling Work Plan                            Organic Lead Sampling Work Plan

                                             Organic Lead
  15 03 08                 RI/FS Planning    Sampling Work Plan                            DEQ Comments on OL Work Plan

                                             Organic Lead                                  Texaco Response to MDHES Comments
  15 03 08                 RI/FS Planning    Sampling Work Plan                            on OL Sampling
                                             Hazardous Waste
  15 03 09                 RI/FS Planning    Compliance
                                             Hazardous Waste
  15 03 09                 RI/FS Planning    Compliance                                    Hazardous Waste Generation Forms

                                             Phase II Remedial
  15 03 10                 RI/FS Planning    Investigation
                                                                                           DEQ internal email re: Task orders &
  15 03 10                 RI/FS Planning    Phase II RI                                   possible conflict of interest                2/20/08 DEQ internal
                                                                                           Phone Log – DEQ & CDM re: Meeting to
  15 03 10                 RI/FS Planning    Phase II RI                                   discuss work in Sunburst                     2/26/08
                                                                                           Phone Log – CDM to DEQ re: Change of
  15 03 10                 RI/FS Planning    Phase II RI                                   meeting time                                     3/3/08 CDM
                                                                                           CDM email to DEQ re: CDM employee
  15 03 10                 RI/FS Planning    Phase II RI                                   resumes                                          3/4/08 CDM
                                                                                           ** DEQ internal email re: Scope of work
  15 03 10                 RI/FS Planning    Phase II RI                               Y   for Chevron                                      3/6/08 DEQ internal
                                                                                           Phone Log - DEQ & CDM re: Task Order
  15 03 10                 RI/FS Planning    Phase II RI                                   & Project managers                               3/7/08
                                                                                           DEQ email to CDM re: New Fields
  15 03 10                 RI/FS Planning    Phase II RI                                   Report                                       3/11/08 DEQ



                                                                               4
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                                                                        DEQ email to Pat Henricks re: BP
  15 03 10                 RI/FS Planning    Phase II RI                                presentation                                    3/12/08 DEQ
                                                                                        DEQ email to Pat Henricks re: Isobutane,
  15 03 10                 RI/FS Planning    Phase II RI                                aviation gas and wwii                           3/12/08 DEQ
                                                                                        Phone Log – DEQ & CDM re: Draft Task
  15 03 10                 RI/FS Planning    Phase II RI                                Order will be emailed                           3/24/08

  15 03 10                 RI/FS Planning    Phase II RI                                DEQ & CDM emails re: Draft Task Order           3/25/08
                                                                                        ** DEQ internal email re: Cover letter for
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Scope of Work request                           3/28/08 DEQ internal
                                                                                        Phone Log – CDM to DEQ re: Status of
  15 03 10                 RI/FS Planning    Phase II RI                                CDM Task Order                                      5/5/08 CDM
                                                                                        ** DEQ internal email re: Closure letter
  15 03 10                 RI/FS Planning    Phase II RI                            Y   for VCP                                                   DEQ internal
                                                                                        DEQ email to Mark Stella/Chevron re:
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II Scope of Work request                  5/16/08 DEQ
                                                                                        DEQ letter to Mark Stella re: Phase II
  15 03 10                 RI/FS Planning    Phase II RI                                Scope of Work request                           5/16/08 DEQ
                                                                                        Chevron/Stella email to DEQ re:                         Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                Response to DEQ 5/16/08 SOW letter              5/22/08 Stella
                                                                                        DEQ & Trihydro emails re: Meeting Date
  15 03 10                 RI/FS Planning    Phase II RI                                back to June 3rd                                5/22/08
                                                                                        Chevron/Stella email to DEQ re: Meeting                 Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                date June 3rd                                   5/23/08 Stella
                                                                                        ** DEQ internal email re: June 3rd
  15 03 10                 RI/FS Planning    Phase II RI                            Y   meeting – who will attend                       5/26/08 DEQ internal

                                                                                        Phone Log – DEQ to P Henricks/Trihydro
  15 03 10                 RI/FS Planning    Phase II RI                                re: Left message – meeting                      5/27/08 DEQ

  15 03 10                 RI/FS Planning    Phase II RI                                DEQ & Trihydro emails re: Meeting date          5/28/08

  15 03 10                 RI/FS Planning    Phase II RI                                DEQ & Trihydro emails re: Meeting date          5/28/08
                                                                                        Phone Log – CDM to DEQ re: Task
  15 03 10                 RI/FS Planning    Phase II RI                                Order for Sunburst                              5/29/08 CDM
                                                                                        Chevron letter to DEQ re: CEMC can’t
  15 03 10                 RI/FS Planning    Phase II RI                                make meeting date of 6/3/08                     5/30/08 Chevron
                                                                                        DEQ & Trihydro emails re: CEMC
  15 03 10                 RI/FS Planning    Phase II RI                                response letter                                 5/30/08



                                                                            5
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject           Date          Author
                                                                                        ** DEQ internal email re: CEMC SOW
  15 03 10                 RI/FS Planning    Phase II RI                            Y   meeting                                                DEQ internal
                                                                                        Phone Log – DEQ & Trihydro re: May
  15 03 10                 RI/FS Planning    Phase II RI                                come to Helena to view files                 5/30/08
                                                                                        Phone Log – M Stella/Chevron to DEQ
                                                                                        re: Left message can’t make 6/3/08                     Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                meeting                                         6/1/08 Stella
                                                                                        DEQ emails to M Stella & Gwen
  15 03 10                 RI/FS Planning    Phase II RI                                Pozega/CDM re: Phase II SOW                     6/2/08 DEQ
                                                                                        DEQ internal email re: Rescheduled
  15 03 10                 RI/FS Planning    Phase II RI                                meeting                                         6/3/08 DEQ internal
                                                                                        Phone Log – DEQ to G Pozega re:
  15 03 10                 RI/FS Planning    Phase II RI                                Sunburst TO                                  6/11/08 DEQ

  15 03 10                 RI/FS Planning    Phase II RI                                DEQ email to CDM re: Draft Task Order       6/11/08 DEQ
                                                                                        Phone Log – DEQ & CDM re: CDM TO
  15 03 10                 RI/FS Planning    Phase II RI                                needs clarification on Task 5               6/17/08
                                                                                        DEQ legal & T Black/Chevron emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                CECRA information request                   6/18/08
                                                                                        Phone Log – CDM & DEQ re: Task
  15 03 10                 RI/FS Planning    Phase II RI                                Order 11 and cost estimate                  6/19/08
                                                                                        CDM email to DEQ re: Task Order 11
  15 03 10                 RI/FS Planning    Phase II RI                                and cost estimate (6/19/08)                 6/19/08 CDM
                                                                                        CDM letter to DEQ re: Task Order 11 and
  15 03 10                 RI/FS Planning    Phase II RI                                cost estimate                               6/19/08 CDM
                                                                                        Phone Log – CDM & DEQ re: Task          6/25-
  15 03 10                 RI/FS Planning    Phase II RI                                Order 11                                6/26/08
                                                                                        DEQ & CDM emails re: D Stordahl
  15 03 10                 RI/FS Planning    Phase II RI                                signature on TO                             6/26/08
                                                                                        Phone Log - DEQ & CDM re: Meeting
  15 03 10                 RI/FS Planning    Phase II RI                                rescheduled                                 6/27/08
                                                                                        Trihydro email to DEQ re: Meeting room
  15 03 10                 RI/FS Planning    Phase II RI                                and equipment needed                        6/27/08 Trihydro
  15 03 10                 RI/FS Planning    Phase II RI                                CDM & DEQ emails re: Meeting                6/30/08
                                                                                        Trihydro email to DEQ re: 7/1/08 Draft
  15 03 10                 RI/FS Planning    Phase II RI                                meeting agenda (6/30/08)                    6/30/08 Trihydro
                                                                                        Trihydro email to DEQ re: 7/1/08 Draft
  15 03 10                 RI/FS Planning    Phase II RI                                meeting agenda                                7/1/08 Trihydro
                                                                                        DEQ email to Trevor Black re: 7/1/08
  15 03 10                 RI/FS Planning    Phase II RI                                Draft meeting agenda                          7/1/08 DEQ


                                                                            6
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                                                                        Phone Log – DEQ & CDM re: 7/10 &
  15 03 10                 RI/FS Planning    Phase II RI                                7/11/08 site visit at Sunburst                     7/2/08
                                                                                        Phone Log – DEQ & CDM re: 7/10 &
  15 03 10                 RI/FS Planning    Phase II RI                                7/11/08 site visit at Sunburst                     7/3/08
                                                                                        Phone Log – DEQ & CDM re: 7/10 &
  15 03 10                 RI/FS Planning    Phase II RI                                7/11/08 site visit at Sunburst                     7/7/08
                                                                                        Phone Log – DEQ & CDM re: 7/10 &
  15 03 10                 RI/FS Planning    Phase II RI                                7/11/08 site visit at Sunburst                     7/9/08
                                                                                        T Black/Chevron & DEQ emails re: Jim
  15 03 10                 RI/FS Planning    Phase II RI                                Gallup Deposition Exhibits                     7/30/08
                                                                                        DEQ email to M Stella/Chevron re:
                                                                                        Schedule for deliverables – Phase 2 SOW
  15 03 10                 RI/FS Planning    Phase II RI                                deadline                                           8/7/08 DEQ

                                                                                        M Stella email to DEQ re: Response to                     Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ 8/7/08 email – extension requested             8/7/08 Stella
                                                                                        ** DEQ internal emails Schedule for
  15 03 10                 RI/FS Planning    Phase II RI                            Y   deliverables                                       8/7/08 DEQ internal
                                                                                        ** DEQ internal emails re: Draft email
  15 03 10                 RI/FS Planning    Phase II RI                            Y   response for schedule of deliverables              8/7/08 DEQ internal
                                                                                        DEQ email to M Stella re: Request for
  15 03 10                 RI/FS Planning    Phase II RI                                extension for deliverables denied                  8/7/08 DEQ
                                                                                        DEQ letter to M Stella re: Work Plan &
  15 03 10                 RI/FS Planning    Phase II RI                                Report Deliverable Requirements                    8/7/08 DEQ
                                                                                        DEQ Legal internal email re: Phone call
                                                                                        from T Black stating they are sending all              DEQ legal
  15 03 10                 RI/FS Planning    Phase II RI                                the Jim Gallup deposition exhibits             8/14/08 internal
                                                                                        DEQ email to CDM re: Phase 2 SOW
  15 03 10                 RI/FS Planning    Phase II RI                                deadline letter                                8/15/08 DEQ
  15 03 10                 RI/FS Planning    Phase II RI                                Health & Safety Plan                           9/15/08 Trihydro
                                                                                        Trihydro email to DEQ re: Phase II SOW
  15 03 10                 RI/FS Planning    Phase II RI                                submittal – figures to follow                  9/16/08 Trihydro
                                                                                        Trihydro emails to DEQ re: Phase II SOW
  15 03 10                 RI/FS Planning    Phase II RI                                Figures 1-5                                    9/16/08 Trihydro
                                                                                        Trihydro email to DEQ re: Phase II SOW
                                                                                        Figures 6-8 will be sent later as DEQ
  15 03 10                 RI/FS Planning    Phase II RI                                mailbox full                                   9/16/08 Trihydro
  15 03 10                 RI/FS Planning    Phase II RI                                Quality Assurance Project Plan                 9/19/08 Trihydro
                                                                                        DEQ internal email re: Did CDM get copy
  15 03 10                 RI/FS Planning    Phase II RI                                of Phase II SOW for review                     9/22/08 DEQ internal


                                                                            7
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                                                        DEQ email to CDM re: Phase II SOW for
  15 03 10                 RI/FS Planning    Phase II RI                                review                                         9/22/08 DEQ
                                                                                        DEQ emails to CDM re: Figures 1-5
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II SOW for review                        9/22/08 DEQ

                                                                                        DEQ email to Trihydro re: DEQ requests
                                                                                        an electronic version the Phase II SOW
  15 03 10                 RI/FS Planning    Phase II RI                                Revised QAPP – hard copy received              9/23/08 DEQ

                                                                                        Trihydro email to DEQ re: Electronic
  15 03 10                 RI/FS Planning    Phase II RI                                version the Phase II SOW Revised QAPP          9/23/08 Trihydro
                                                                                        DEQ email to CDM re: Attachment of
                                                                                        documents that make up the QAPP for the
  15 03 10                 RI/FS Planning    Phase II RI                                SOW                                            9/23/08 DEQ
                                                                                        Trihydro email to DEQ re: Attached letter
                                                                                        proposing modifications to change due
  15 03 10                 RI/FS Planning    Phase II RI                                date of reports                                9/24/08 Trihydro
                                                                                        Chevron letter to DEQ re: Letter
                                                                                        proposing modifications to change due
  15 03 10                 RI/FS Planning    Phase II RI                                date of reports                                9/25/08 Chevron

                                                                                        ** DEQ internal email re: Internal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   response to due date change for reports        9/25/08 DEQ internal

                                                                                        ** DEQ internal email re: Internal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   response to due date change for reports        9/25/08 DEQ internal
                                                                                        Phone Log – Trihydro to DEQ re:
  15 03 10                 RI/FS Planning    Phase II RI                                Questions about SAP                            9/29/08 Trihydro
                                                                                         Phone Log – DEQ & CDM/Pozega re:
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI – CDM Comments                    11/12/08
                                                                                        CDM email to DEQ re: CDM
                                                                                        Memorandum - CDM comments to the
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI                                   11/20/08 CDM
                                                                                        CDM memorandum to DEQ re: CDM
                                                                                        Memorandum - CDM comments to the
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI                                   11/20/08 CDM

  15 03 10   CD            RI/FS Planning    Phase II RI                                CDM draft comments on Phase II RIWP                      CDM
                                                                                        Phone Log – DEQ & CDM re: Task
  15 03 10                 RI/FS Planning    Phase II RI                                Order topics                                   12/3/08


                                                                            8
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date            Author
                                                                                        DEQ internal emails re: CDM task Order
  15 03 10                 RI/FS Planning    Phase II RI                                & Sunburst VI                                 12/3/08 DEQ internal

                                                                                        Trihydro email to DEQ re: Shapefiles for
  15 03 10                 RI/FS Planning    Phase II RI                                the dissolved GW plume at Sunburst            12/4/08 Trihydro
                                                                                        DEQ internal emails re: SOW VI
  15 03 10                 RI/FS Planning    Phase II RI                                investigation                                 12/8/08 DEQ internal
                                                                                        ** DEQ internal emails re: SOW VI
  15 03 10                 RI/FS Planning    Phase II RI                            Y   investigation                                12/10/08 DEQ internal
                                                                                        Phone Log – DEQ & Trihydro re: Site
  15 03 10                 RI/FS Planning    Phase II RI                                reports update                               12/15/08
                                                                                        Phone Log – DEQ & Trihydro re: Phase
                                                                                        II RI comments, VI Sampling & SOW
  15 03 10                 RI/FS Planning    Phase II RI                                request                                      12/18/08

  15 03 10                 RI/FS Planning    Phase II RI                                DEQ internal email re: Vapor Intrusion       12/19/08 DEQ internal
                                                                                        DEQ letter to M Stella/Chevron re:
                                                                                        Request for Sampling for an Additional
  15 03 10                 RI/FS Planning    Phase II RI                                VI Investigation                             12/22/08 DEQ
                                                                                        DEQ internal email re: Meeting – VI
  15 03 10                 RI/FS Planning    Phase II RI                                Sampling, Phase II RI                        12/22/08 DEQ internal
                                                                                        DEQ email to Chevron re: Request for a
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI VI SOW Sampling Plan             12/22/08 DEQ
                                                                                        Phone Log – DEQ & Trihydro re: VI
  15 03 10                 RI/FS Planning    Phase II RI                                Sampling Plan request                        12/22/08
                                                                                        DEQ internal emails re: CDM TO needs
  15 03 10                 RI/FS Planning    Phase II RI                                to be extended                               12/23/08 DEQ internal
                                                                                        CDM email to DEQ re: TO for Vapor
  15 03 10                 RI/FS Planning    Phase II RI                                Intrusion work                               12/29/08 CDM

  15 03 10                 RI/FS Planning    Phase II RI                            Y   ** DEQ internal email re: CDM TO             12/29/08 DEQ internal
                                                                                        Phone Log – DEQ & John
                                                                                        Swanson/Sunburst property owner re:
                                                                                        Questions about contamination near
  15 03 10                 RI/FS Planning    Phase II RI                                property                                     12/30/08
                                                                                        DEQ internal email re: Draft VI Task
  15 03 10                 RI/FS Planning    Phase II RI                                Order                                        12/30/08 DEQ internal
                                                                                        Phone Log – DEQ & Trihydro re:
  15 03 10                 RI/FS Planning    Phase II RI                                Conversation with John Swanson                    1/5/09




                                                                            9
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                                                                        DEQ internal email re: Contractor field
  15 03 10                 RI/FS Planning    Phase II RI                                oversite task order language                       1/7/09 DEQ internal
                                                                                        CDM email to DEQ re: Meeting
  15 03 10                 RI/FS Planning    Phase II RI                                scheduled                                          1/7/09 CDM
                                                                                        Trihydro email to DEQ re: SAP for
  15 03 10                 RI/FS Planning    Phase II RI                                Additional VI Investigation                        1/7/09 Trihydro
                                                                                        Trihydro email to DEQ re: Trouble
  15 03 10                 RI/FS Planning    Phase II RI                                sending electronic version of VI SAP               1/7/09 Trihydro
                                                                                        Chevron cover letter to DEQ: Additional
  15 03 10                 RI/FS Planning    Phase II RI                                VI Investigation SAP                               1/7/09 Chevron
                                                                                        Additional VI Investigation SAP
  15 03 10   CD            RI/FS Planning    Phase II RI                                Report                                             1/7/09
                                                                                        Phone Log – DEQ & Trihydro re: Annual
                                                                                        GW Report & Conversation w/John
  15 03 10                 RI/FS Planning    Phase II RI                                Swanson                                            1/8/09
                                                                                        DEQ & Trihydro emails re: SAP for
  15 03 10                 RI/FS Planning    Phase II RI                                Additional VI Investigation                        1/8/09
                                                                                        CDM email to DEQ re: CDM Draft TO
  15 03 10                 RI/FS Planning    Phase II RI                                17                                                 1/8/09 CDM
                                                                                        DEQ email to WET re: Attachment –
  15 03 10                 RI/FS Planning    Phase II RI                                Vapor Intrusion figure/boundary                    1/9/09 DEQ
                                                                                        DEQ internal email re: John Swanson,
  15 03 10                 RI/FS Planning    Phase II RI                                Snowcap Refinery & Phase II RI                 1/12/09 DEQ internal
                                                                                        DEQ email to CDM re: Attachment -
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ comments on the VI SAP                     1/12/09 DEQ
                                                                                        CDM email to DEQ re: Attachment –
  15 03 10                 RI/FS Planning    Phase II RI                                Cost Estimate – TO 17                          1/13/09 CDM
                                                                                        DEQ & CDM emails re: Attachment –
  15 03 10                 RI/FS Planning    Phase II RI                                Revised Cost Estimate – TO 17                  1/14/09
                                                                                        DEQ email to Pat Henricks re: Sunburst
  15 03 10                 RI/FS Planning    Phase II RI                                preparatory VI activities                      1/21/09 DEQ
                                                                                        CDM email to DEQ re: Draft VI SAP
  15 03 10                 RI/FS Planning    Phase II RI                                Comments                                           2/5/09 CDM
                                                                                        DEQ internal email re: meet to discuss VI
  15 03 10                 RI/FS Planning    Phase II RI                                SAP                                                2/6/09 DEQ internal
                                                                                        DEQ internal email re: Comment letter for
  15 03 10                 RI/FS Planning    Phase II RI                                VI SAP                                             2/6/09 DEQ internal
                                                                                        Phone Log – TriHydro & DEQ re: prep
  15 03 10                 RI/FS Planning    Phase II RI                                work for VI Investigation                          2/8/09




                                                                           10
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                                                        DEQ internal email re: VI SAP Comment
  15 03 10                 RI/FS Planning    Phase II RI                                Letter                                             2/9/09 DEQ internal
                                                                                        DEQ Comments on Additional Vapor
  15 03 10                 RI/FS Planning    Phase II RI                                Intrusion Sampling and Analysis Plan               2/9/09 DEQ
                                                                                        DEQ email to CEMC/TriHydro re: DEQ
                                                                                        Comments on Additional Vapor Intrusion
  15 03 10                 RI/FS Planning    Phase II RI                                Sampling and Analysis Plan                         2/9/09 DEQ
                                                                                        DEQ email to CDM re: DEQ Comments
                                                                                        on Additional Vapor Intrusion Sampling
  15 03 10                 RI/FS Planning    Phase II RI                                and Analysis Plan                              2/11/09 DEQ
                                                                                        DEQ internal email re: VI Sampling purge
  15 03 10                 RI/FS Planning    Phase II RI                                volumes                                        2/11/09 DEQ internal
                                                                                        Phone Log – CDM & DEQ re: VI
  15 03 10                 RI/FS Planning    Phase II RI                                Sampling Schedule and Comment letter           2/11/09
                                                                                        Phone Log – TriHydro & DEQ re: VI
  15 03 10                 RI/FS Planning    Phase II RI                                indoor air sampling                            2/12/09
                                                                                        DEQ internal email re: attachment – 2008
  15 03 10                 RI/FS Planning    Phase II RI                                QAPP comment letter                            2/18/09 DEQ internal
                                                                                        Phone Log – TriHydro & DEQ re:
  15 03 10                 RI/FS Planning    Phase II RI                                resubmittal of VI SAP                          2/19/09
                                                                                        DEQ & CDM emails re: site visit, GW
  15 03 10                 RI/FS Planning    Phase II RI                                sampling, VI sampling
                                                                                        DEQ & TriHydro emails re: Attachment -
  15 03 10                 RI/FS Planning    Phase II RI                                resubmittal of Additional VI SAP               2/19/09
                                                                                        Chevron letter report to DEQ re: Revised
                                                                                        Additional Vapor Intrusion Sampling &
  15 03 10                 RI/FS Planning    Phase II RI                                Analysis Plan                                  2/19/09 Chevron
                                                                                        DEQ internal email re: Comment letter for
  15 03 10                 RI/FS Planning    Phase II RI                                revised VI SAP                                 2/20/09 DEQ internal
                                                                                        Phone Log – DEQ & TriHydro re: re-
  15 03 10                 RI/FS Planning    Phase II RI                                submittal of VI SAP                            2/20/09
                                                                                        DEQ internal emails re: Comment letter
  15 03 10                 RI/FS Planning    Phase II RI                                for revised VI SAP                                       DEQ internal

                                                                                        Phone Log – TriHydro & DEQ re: re-
  15 03 10                 RI/FS Planning    Phase II RI                                submittal of VI SAP and radon sampling         2/23/09
                                                                                        DEQ internal email re: Comment letter for
  15 03 10                 RI/FS Planning    Phase II RI                                revised VI SAP                                 2/23/09 DEQ internal
                                                                                        Phone Log – CDM & DEQ re: VI
  15 03 10                 RI/FS Planning    Phase II RI                                sampling schedule and site visit               2/23/09


                                                                           11
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date            Author
                                                                                        DEQ internal emails re: Revised VI SAP
  15 03 10                 RI/FS Planning    Phase II RI                                Comment letter                                  2/23/09 DEQ internal
                                                                                        DEQ email to CEMC/TriHydro re:
                                                                                        Attachment Comment letter for revised VI
  15 03 10                 RI/FS Planning    Phase II RI                                SAP                                             2/23/09 DEQ
                                                                                        DEQ Comments on Revised Additional
                                                                                        Vapor Intrusion Sampling and Analysis
  15 03 10                 RI/FS Planning    Phase II RI                                Plan                                            2/23/09 DEQ
                                                                                         DEQ internal email re: attachment –
  15 03 10                 RI/FS Planning    Phase II RI                                comment letter for 2008 QAPP                    2/24/09 DEQ internal

  15 03 10                 RI/FS Planning    Phase II RI                                DEQ internal emails re: March site visit        2/25/09 DEQ internal
                                                                                        DEQ email to P Henricks/Trihydro re:
                                                                                        Attachment – EPA 9/12/08 Master
  15 03 10                 RI/FS Planning    Phase II RI                                Screening Level Table                               3/6/09 DEQ
                                                                                        DEQ & Trihydro emails re: VI
  15 03 10                 RI/FS Planning    Phase II RI                                Supplemental questionnaire                      2/26/09

                                                                                        Phone Log – DEQ & Gwen Pozega/CDM
  15 03 10                 RI/FS Planning    Phase II RI                                re: VI sampling activities & oversite               3/2/09

                                                                                        Phone Log – DEQ to P Henricks/Trihydro
                                                                                        re: Discuss detecting of LNAPL in well
                                                                                        GW-13, upcoming VI sampling,
                                                                                        upcoming Phase II RI, & WET’s work on
  15 03 10                 RI/FS Planning    Phase II RI                                Simms property                                      3/2/09 DEQ
                                                                                        Phone Log – Lisa Kearns/Resident &
                                                                                        DEQ re: Concerns about the “worse case”
                                                                                        conditions in Sunburst for VI sampling,
                                                                                        particularly the thickness of frost in the
  15 03 10                 RI/FS Planning    Phase II RI                                ground                                              3/3/09
                                                                                        Phone Log – DEQ to D Erickson/WET re:
                                                                                        WET observation of frozen ground
                                                                                        thickness in Sunburst, Phase I
  15 03 10                 RI/FS Planning    Phase II RI                                Investigation                                       3/3/09 DEQ

                                                                                        Phone Log – DEQ to P Henricks/Trihydro
                                                                                        re: Concerns about frozen ground in
  15 03 10                 RI/FS Planning    Phase II RI                                Sunburst during March VI sampling                   3/3/09 DEQ




                                                                           12
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                                                                        Phone Log – DEQ/Cote to Brian Rorke
                                                                                        (Sunburst City Maintenance) re: Frozen
                                                                                        ground conditions in Sunburst during
  15 03 10                 RI/FS Planning    Phase II RI                                March                                              3/3/09 DEQ/Cote

                                                                                        Phone Log – Pat/Trihydro to Chris/DEQ                     Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: Frozen ground conditions                       3/3/09 Henricks

                                                                                        DEQ internal emails re: Evaluation
  15 03 10                 RI/FS Planning    Phase II RI                                Adjustment for Summa Canister Sampling             3/4/09 DEQ internal
                                                                                        Phone Log – P Henricks to DEQ re:
                                                                                        Questions about split sub-slab samples,
                                                                                        scheduling, analyte list, & receipt of                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                revised VI SAP                                     3/5/09 Henricks
                                                                                        Phone Log – Gwen Pozega/CDM to DEQ
                                                                                        re: Response to DEQ email re: split sub-                  CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                slab samples & scheduling                          3/5/09 Pozega
                                                                                        DEQ & CDM emails re: CDM wants
                                                                                        samples taken simultaneously using a T in
  15 03 10                 RI/FS Planning    Phase II RI                                the line                                           3/5/09
                                                                                        Trihydro/Henricks & DEQ emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Additional VI SAP                                  3/5/09
                                                                                        DEQ & P Henricks emails re: Additional
                                                                                        VI SAP: DEQ response to CECM 2/19/09
  15 03 10                 RI/FS Planning    Phase II RI                                correspondence                                     3/5/09
                                                                                        ** DEQ internal email re: Additional VI
  15 03 10                 RI/FS Planning    Phase II RI                            Y   SAP                                                3/5/09 DEQ internal
                                                                                        Additional Vapor Intrusion
  15 03 10                 RI/FS Planning    Phase II RI                                Investigation SAP                                  3/5/09
                                                                                        ** DEQ internal email re: Vapor Intrusion
                                                                                        sampling information document for
  15 03 10                 RI/FS Planning    Phase II RI                            Y   homeowners                                         3/5/09 DEQ internal
                                                                                        Phone Log- DEQ & G Pozega/CDM
                                                                                        voice mails re: Summa canisters & split
  15 03 10                 RI/FS Planning    Phase II RI                                samples                                            3/9/09
                                                                                        Trihydro/Henricks email to CDM re: VI                       Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                sampling split samples                                      Henricks
                                                                                        DEQ email to G Pozega/CDM re:
                                                                                        Attachment – Soil Vapor Intrusion FAQ
  15 03 10                 RI/FS Planning    Phase II RI                                document                                       3/10/09


                                                                           13
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author

                                                                                        DEQ email to CDM re: Attachment –
                                                                                        Final VI SAP – missing table 1 & figure
  15 03 10                 RI/FS Planning    Phase II RI                                2, appendix B to follow in separate email      3/10/09 DEQ
                                                                                        P Henricks email report to DEQ re:                     Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – Health & Safety Plan              3/12/09 Henricks
                                                                                        Trihydro email to DEQ re: Vapor
  15 03 10                 RI/FS Planning    Phase II RI                                sampling schedule for 3/09                     3/12/09 Trihydro
                                                                                        Phone Log – DEQ to CDM re: Quantity
  15 03 10                 RI/FS Planning    Phase II RI                                of split samples                               3/13/09 DEQ

                                                                                        Phone Log – DEQ to D Erickson/WET re:
  15 03 10                 RI/FS Planning    Phase II RI                                Vapor Suppression in WET’s excavation          3/14/09 DEQ

                                                                                        CDM/Woodward to DEQ re: Various                        CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                items regarding vapor intrusion sampling       3/14/09 Woodward
                                                                                        Phone Log – CDM & DEQ re: Progress
  15 03 10                 RI/FS Planning    Phase II RI                                of VI sampling                                 3/16/09
                                                                                        Phone Log – DEQ & WET re: Activities
                                                                                        & associated vapors in WET’s Phase I
  15 03 10                 RI/FS Planning    Phase II RI                                excavation                                     3/16/09
                                                                                        Phone Log –DEQ/Cote to Scott
                                                                                        Hovland/resident re: Question on
                                                                                        permission to sample sub-slab vapors &
  15 03 10                 RI/FS Planning    Phase II RI                                location                                       3/17/09 DEQ/Cote
                                                                                        Phone Log – Ryan Osterman/CDM to
                                                                                        DEQ re: Question about sub-slab sample                 CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                at Hovland residence                           3/17/09 Osterman
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: Boring E – Rush sample                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                analysis                                       3/18/09 Henricks
                                                                                        Phone Log –CDM/ Osterman to
                                                                                        DEQ/Cote re: VI sampling update &
                                                                                        Resident (Martinez) request for                        CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                information                                    3/20/09 Osterman




                                                                           14
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                                                        Phone Log –DEQ/Cote to
                                                                                        Trihydro/Henricks & Justin Pruis, left
                                                                                        voice messages re: Soil gas sampling that
                                                                                        was preformed and if sub-slab/indoor air
                                                                                        was preformed at residences SI-19 to SI-
  15 03 10                 RI/FS Planning    Phase II RI                                22                                             3/23/09 DEQ/Cote

                                                                                        Phone Log –CDM/Pozega to DEQ/Cote
                                                                                        re: Discuss draft field summary report &               CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                residences SI-19 to SI-22                      3/23/09 Pozega
                                                                                        DEQ & Trihydro emails re: VI sampling
  15 03 10                 RI/FS Planning    Phase II RI                                update                                         3/23/09
                                                                                        Phone Log –DEQ/Cote & Trihydro re: VI
  15 03 10                 RI/FS Planning    Phase II RI                                sampling locations                             3/25/09

                                                                                        Justin/Trihydro email to DEQ re: Draft                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                sampled locations & last updated schedule      3/25/09 Justin
                                                                                        Phone Log –DEQ/Cote &
                                                                                        Trihydro/Henricks re: VI sample locations
  15 03 10                 RI/FS Planning    Phase II RI                                & Kerfoot soil removal                         3/26/09
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment – VI investigation sampling                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                locations                                      3/27/09 Henricks
                                                                                        ** DEQ internal & Trihydro/Henricks
                                                                                        emails re: Expand TO-15 analyte list,
  15 03 10                 RI/FS Planning    Phase II RI                            Y   vapor intrusion sampling                       3/27/09
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: DEQ approval to expand TO-15
  15 03 10                 RI/FS Planning    Phase II RI                                analyte list, vapor intrusion sampling         3/30/09
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: VI rush sample analysis &                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                data loggers                                   3/30/09 Henricks

                                                                                        Phone Log – DEQ/Cote & CDM/Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                re: CDM VI sample analysis                     3/30/09
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: VI Preliminary lab data &                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Kerfoot soil removal                               4/2/09 Henricks




                                                                           15
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment – VI preliminary data – SI-03                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Kearns property                                    4/3/09 Henricks

                                                                                        Trihydro/Henricks email to CDM/Pozega                     Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: Property list & VI sample locations            4/3/09 Henricks
                                                                                        Phone Log – Trihydro/Henricks to
                                                                                        DEQ/Cote re: Kearns VI preliminary                        Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                sample results                                     4/3/09 Henricks

                                                                                        Phone Log –DEQ/Cote to CDM/Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                re: VI Risk analysis for Kearns sample             4/3/09 DEQ/Cote
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: Mark Kearns contacted                        Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                about preliminary sampling data                    4/3/09 Henricks

                                                                                        Phone Log –CDM/Pozega to DEQ/Cote
                                                                                        re: Voice message – Pam Laramie/CDM                       CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                will be performing risk analysis                   4/6/09 Pozega

                                                                                        CDM/Pozega & DEQ/Cote emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                CDM Risk Assessment, Indoor Air SI-03              4/6/09

                                                                                        Conference Call –CDM/Pozega/Lamie &
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ/Cote re: VI sample Risk Analysis               4/6/09
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: Schedule for activities & VI                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                risk analysis                                      4/6/09 Henricks
                                                                                        CDM/Pozega email to Cote/DEQ re:
                                                                                        CDM summary for Risk Assessment for                       CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                indoor air SI-03                                   4/6/09 Pozega
                                                                                        Phone Log – Lisa Kearns/Resident to
                                                                                        DEQ/Cote re: Vapor sample results &
  15 03 10                 RI/FS Planning    Phase II RI                                scheduled time to meet on 4/7/09                   4/6/09 Lisa Kearns
                                                                                        Phone Log –CDM/Pozega voice mail to
                                                                                        DEQ/Cote re: Called to verify if DEQ
                                                                                        received CDM’s human health risk                          CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                assessment for SI-03                               4/7/09 Pozega
                                                                                        CDM/Pozega & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Draft Sunburst sample ID list                  4/7/09


                                                                           16
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                                                                        Trihydro/Henricks email to CDM/Pozega
                                                                                        re: 911 data base from city clerk with                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                addresses                                          4/7/09 Henricks
                                                                                        Phone Log –DEQ/Cote to CDM/Pozega
                                                                                        re: Risk analysis, mitigation systems
  15 03 10                 RI/FS Planning    Phase II RI                                workplan                                           4/8/09 DEQ/Cote
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: Phase II RI, QAPP &                          Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Kerfoot soil removal                               4/8/09 Henricks
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: VI sample results &
                                                                                        contractor for installation of mitigation                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                system                                             4/8/09 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:                   Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – VI vapor results from CAS             4/8/09 Henricks
                                                                                        CDM Draft VI Sampling Oversite Report
  15 03 10   CD            RI/FS Planning    Phase II RI                                Memo                                               4/8/09 CDM
                                                                                        CDM & Trihydro emails re: Mitigation
  15 03 10                 RI/FS Planning    Phase II RI                                system contractors                                 4/9/09
                                                                                        ** DEQ internal emails re: KH comments
  15 03 10                 RI/FS Planning    Phase II RI                            Y   on Phase II RI Work Plan                           4/9/09 DEQ internal

                                                                                        CDM & Trihydro emails re: CDM photos
  15 03 10                 RI/FS Planning    Phase II RI                                of VI Oversite received by Trihydro            4/14/09

                                                                                        DEQ internal emails re: Schedule
                                                                                        conference call with CEMC & Trihydro to
  15 03 10                 RI/FS Planning    Phase II RI                                discuss VI results/data interpretation         4/15/09 DEQ internal

                                                                                        Phone Log –CDM/Pozega to DEQ/Cote                      CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                re: Sunburst update & CDM VI data entry        4/15/09 Pozega
                                                                                        Trihydro/Henricks emails to DEQ/Cote
                                                                                        re; VI Sample analytical deliverable for               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                CAS                                            4/15/09 Henricks
                                                                                        Phone Log – DEQ/Cote to
                                                                                        Trihydro/Henricks re: Electronic VI
  15 03 10                 RI/FS Planning    Phase II RI                                Sample data & Conference call                  4/15/09 DEQ/Cote




                                                                           17
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date         Author

                                                                                        Trihydro/Henricks email to DEQ re:                       Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Information for teleconference on 4/16/09        4/15/09 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        VI Sample analytical deliverable from                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                CAS                                              4/15/09 Henricks

                                                                                        Phone Log – DEQ/Cote & CDM/Pozega
                                                                                        re: Vapor Intrusion data received, edits to
  15 03 10                 RI/FS Planning    Phase II RI                                CDM risk assessment memo                         4/16/09
                                                                                        DEQ/Cote letter to Chevron/Stella re:
                                                                                        Request for Mitigation System Installation
  15 03 10                 RI/FS Planning    Phase II RI                                Work Plan – SI-03                                4/16/09 DEQ/Cote
                                                                                        DEQ/Cote email to Chevron/Stella re:
                                                                                        Request for Mitigation System Installation
  15 03 10                 RI/FS Planning    Phase II RI                                Work Plan                                        4/16/09 DEQ/Cote
                                                                                        DEQ internal email re: SOW ready to
  15 03 10                 RI/FS Planning    Phase II RI                                send for mitigation system request               4/16/09 DEQ internal
                                                                                        DEQ/Cote email to CDM/Pozega re:
                                                                                        Attachment – VI data received from
  15 03 10                 RI/FS Planning    Phase II RI                                Trihydro/CAS                                     4/16/09 DEQ/Cote
                                                                                        DEQ/Cote email to CDM/Pozega re:
                                                                                        Attachment – Request for Mitigation
                                                                                        System Installation Work Plan sent to
  15 03 10                 RI/FS Planning    Phase II RI                                CEMC today                                       4/16/09 DEQ/Cote
                                                                                        CDM/Pozega email to DEQ/Cote re:
                                                                                        Attachment – Addendum to CDM SI-03                       CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Indoor Air Results Memo                          4/16/09 Pozega
                                                                                        DEQ & Trihydro emails re: Conference
                                                                                        call agenda, CEMC & DEQ re: VI data
  15 03 10                 RI/FS Planning    Phase II RI                                interpretation                                   4/16/09
                                                                                        ** DEQ internal emails re: VI conference
                                                                                        call agenda and correspondence from
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Chevron                                          4/16/09 DEQ internal
                                                                                        Trihydro/Henricks & DEQ/Cote emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Conference call participants                 4/16/09
                                                                                        Conference call meeting notes re: VI
  15 03 10                 RI/FS Planning    Phase II RI                                screening levels                                 4/16/09




                                                                           18
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: DEQ Sunburst Toxicity Data
  15 03 10                 RI/FS Planning    Phase II RI                                Spreadsheets                                   4/16/09
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: DEQ request for Mitigation                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                System Work Plan                               4/17/09 Henricks
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: Mitigation Work Plan &                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                WET excavation                                 4/20/09 Henricks
                                                                                        Trihydro/Henricks to DEQ/Cote re:                      Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Historical Sunburst Sewer Line figure          4/20/09 Henricks
                                                                                        Draft Protective Vapor Mitigation
  15 03 10                 RI/FS Planning    Phase II RI                                System Work Plan SI-03                         4/24/09 Trihydro
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment - Revised fixed gas results                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                from CAS                                       4/24/09 Henricks

                                                                                        DEQ forward to CDM Trihydro/Henricks
                                                                                        email to DEQ/Cote re: Attachment -                     Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Revised fixed gas results from CAS             4/24/09 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Draft Mitigation System Work Plan for SI-              Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                03                                             4/24/09 Henricks
                                                                                        Trihydro email to DEQ re: VI data
  15 03 10                 RI/FS Planning    Phase II RI                                deliverables from CAS                          4/24/09 Trihydro

                                                                                        DEQ forward to CDM - Trihydro email to
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ re: VI data deliverables from CAS          4/24/09 Trihydro
                                                                                        DEQ & Trihydro emails re: Draft
                                                                                        Mitigation System Work Plan & Data
  15 03 10                 RI/FS Planning    Phase II RI                                Deliverables received by DEQ                   4/24/09
                                                                                        DEQ/Cote email to CDM/Pozega re:
                                                                                        CDM review of CEMC Draft Mitigation
  15 03 10                 RI/FS Planning    Phase II RI                                System Work Plan                               4/27/09 DEQ/Cote
                                                                                        Phone Log – DEQ/Cote & CDM/Pozega
                                                                                        re: CDM review of Mitigation System
  15 03 10                 RI/FS Planning    Phase II RI                                Work Plan                                      4/27/09




                                                                           19
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: Mitigation System Work
                                                                                        Plan comment letter & Property south of                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Swanson’s                                      4/27/09 Henricks
                                                                                        CDM Forward of DEQ email to
                                                                                        CDM/Eisenbeis/ re: Please review Work
  15 03 10                 RI/FS Planning    Phase II RI                                Plan and provide comments                      4/27/09 DEQ
                                                                                        ** DEQ internal email re: Draft
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Mitigation System Work Plan                    4/28/09 DEQ internal
                                                                                        ** DEQ internal email re: Draft
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Mitigation System Work Plan                    4/28/09 DEQ internal
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Request to have meeting with DEQ &                     Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                CEMC in June                                   4/28/09 Henricks
                                                                                        CDM/Pozega & J Eisenbeis email to
                                                                                        DEQ/Cote re: CDM comments on Draft
  15 03 10                 RI/FS Planning    Phase II RI                                Mitigation System Work Plan                    4/28/09 CDM
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: Mitigation System Work                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Plan comment letter                            4/28/09 Henricks

                                                                                        Phone Log – DEQ/Cote & CDM/Pozega
                                                                                        re: SI-04 VI data analysis & comments of
  15 03 10                 RI/FS Planning    Phase II RI                                mitigation system work plan                    4/28/09

                                                                                        ** DEQ internal email re: DEQ comments
  15 03 10                 RI/FS Planning    Phase II RI                            Y   on Draft Mitigation System WP                  4/28/09 DEQ internal

                                                                                        CDM/Pozega email to DEQ/Cote re:                       CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – SI-04 analytical spreadsheet      4/29/09 Pozega

                                                                                        ** DEQ Legal internal email re: Draft                  DEQ legal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   comments on Draft Mitigation System WP         4/29/09 internal
                                                                                        ** DEQ Legal internal email re: IC                     DEQ legal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   comment for Mitigation System WP               4/30/09 internal
                                                                                        DEQ/Cote letter to Chevron/Stella re:
                                                                                        DEQ comments to the VI Mitigation
  15 03 10                 RI/FS Planning    Phase II RI                                System Work Plan                               4/30/09 DEQ/Cote




                                                                           20
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date            Author

                                                                                        Phone Log –CDM/Pozega to DEQ/Cote
  15 03 10                 RI/FS Planning    Phase II RI                                re: SI-04 VI data risk assessment               4/30/09
                                                                                        DEQ internal email re: Mitigation System
  15 03 10                 RI/FS Planning    Phase II RI                                WP comment letter                               4/30/09 DEQ internal
                                                                                        DEQ/Cote email to Chevron/Stella &
                                                                                        Trihydro/Henricks re: DEQ mitigation
  15 03 10                 RI/FS Planning    Phase II RI                                System WP Comment letter                        4/30/09 DEQ/Cote
                                                                                         DEQ/Cote email to CDM/Pozega re:
                                                                                        DEQ mitigation System WP Comment
  15 03 10                 RI/FS Planning    Phase II RI                                letter                                          4/30/09 DEQ/Cote
                                                                                        ** DEQ internal email re: Draft email to
                                                                                        Kearns’ re: Draft Mitigation System WP
  15 03 10                 RI/FS Planning    Phase II RI                            Y   & DEQ comment letter                            4/30/09 DEQ internal
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: Draft Mitigation System                       Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Installation Work Plan comments                     5/1/09 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote &
                                                                                        forwarder to CDM/Pozega re: Data
                                                                                        deliverables from CAS, data evaluation SI-                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                27                                                  5/1/09 Henricks
                                                                                        Phone Log –Trihydro/Henricks to
                                                                                        DEQ/Cote re: Wants to schedule a
                                                                                        conference call to discuss effluent                        Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                treatment for mitigation system                     5/4/09 Henricks
                                                                                        Phone Log – DEQ/Cote to CDM/Pozega
                                                                                        re: Data assessment SI-27, VI data
  15 03 10                 RI/FS Planning    Phase II RI                                analysis                                            5/4/09 DEQ/Cote

                                                                                        DEQ internal emails re: Meet with CEMC
  15 03 10                 RI/FS Planning    Phase II RI                                to discuss VI results & phase II work               5/4/09 DEQ internal

                                                                                        DEQ/Cote email to Trihydro/Henricks re:
  15 03 10                 RI/FS Planning    Phase II RI                                Cal EPA Mitigation System document                  5/4/09 DEQ/Cote
                                                                                        Phone Log – Conference call notes: DEQ,
                                                                                        Trihydro, Enviro Group, CEMC re:
  15 03 10                 RI/FS Planning    Phase II RI                                Mitigation System Work Plan                         5/5/09
                                                                                        Phone Log – DEQ/Cote &
                                                                                        CDM/Eisenbeis re: Mitigation system
  15 03 10                 RI/FS Planning    Phase II RI                                effluent treatment                                  5/5/09


                                                                           21
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date            Author

                                                                                        Phone Log –CDM/Pozega to DEQ/Cote
                                                                                        re: Scheduling conference call w/Sunburst                  CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                resident re: VI data (5/5/09)                       5/5/09 Pozega
                                                                                        Phone Log – DEQ/Cote to
                                                                                        Henricks/Trihydro re: Conference call
  15 03 10                 RI/FS Planning    Phase II RI                                with Mark Kearns                                    5/6/09 DEQ/Cote
                                                                                        CDM/Pozega to DEQ/Cote re:
                                                                                        Attachment - Memorandum for risk                           CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                assessment for SI-04                                5/4/09 Pozega
                                                                                        DEQ legal internal email re: Phone Log
                                                                                        w/Trevor Black/Chevron re: Mitigation
                                                                                        systems institutional controls & emissions                 DEQ legal
  15 03 10                 RI/FS Planning    Phase II RI                                treatment                                           5/4/09 internal
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Mitigation System comment letter phone                     Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                conference information                              5/4/09 Henricks
                                                                                        DEQ/Cote & CDM/Gwen emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Revised memorandum SI-04                            5/5/09
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Conference call with CEMC, Trihydro,
  15 03 10                 RI/FS Planning    Phase II RI                                & EnviroGroup                                       5/5/09
                                                                                        DEQ/Cote email to CDM/Pozega re:
                                                                                        Conference call with Kearns re: Risk
  15 03 10                 RI/FS Planning    Phase II RI                                assessment                                          5/5/09 DEQ/Cote
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Conference call info with Mark Kearns,                     Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Trihydro, & EnviroGroup                             5/6/09 Henricks
                                                                                        CDM/Eisenbeis to DEQ/Cote re:
                                                                                        Mitigation system effluent treatment                       CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                inquiry                                             5/6/09 Eisenbeis
                                                                                        Chevron Legal/Black email to DEQ/Legal
                                                                                        Haque-Hausrath re: Mitigation system                       Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                work plan                                           5/7/09 Black
                                                                                        CEMC response to DEQ comments –
                                                                                        cover letter for Final Protective Vapor
  15 03 10                 RI/FS Planning    Phase II RI                                Mitigation System Work Plan SI-03                   5/8/09 Trihydro
                                                                                        Final Protective Vapor Mitigation
  15 03 10                 RI/FS Planning    Phase II RI                                System Work Plan SI-03                              5/8/09 Trihydro




                                                                           22
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                                                                        DEQ/Cote email to CDM/Pozega re: SI-
  15 03 10                 RI/FS Planning    Phase II RI                                27 data evaluation                                 5/8/09 DEQ/Cote

                                                                                        ** DEQ internal emails re: Draft response
                                                                                        to Trihydro questions re: Smith residence
  15 03 10                 RI/FS Planning    Phase II RI                            Y   mitigation system work plan                        5/8/09 DEQ internal
                                                                                        DEQ/Cote and CDM/Pozega & Pam
  15 03 10                 RI/FS Planning    Phase II RI                                emails re: SI-27 data assessment                   5/8/09
                                                                                        DEQ/Cote email to Trihydro/Henricks &
                                                                                        Chevron/Stella re: Vapor Mitigation
                                                                                        system installed by WET at Smith
  15 03 10                 RI/FS Planning    Phase II RI                                residence                                          5/8/09 DEQ/Cote

                                                                                        Phone Log – CDM/Pozega to DEQ/Cote
                                                                                        re: Data evaluation additional vapor                    CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                intrusion investigation                         5/11/09 Pozega

                                                                                         Phone Log – DEQ/Cote to
                                                                                        Trihydro/Henricks re: Mitigation system
                                                                                        work plan approval forthcoming & soils
  15 03 10                 RI/FS Planning    Phase II RI                                from Kerfoot excavation                         5/11/09 DEQ/Cote
                                                                                        ** DEQ internal emails re: Draft
                                                                                        Mitigation system installation work plan
  15 03 10                 RI/FS Planning    Phase II RI                            Y   approval                                        5/12/09 DEQ internal

                                                                                        DEQ/Martin & Chevron/Stella emails re:
                                                                                        DEQ approval to proceed with mitigation     5/12-
  15 03 10                 RI/FS Planning    Phase II RI                                system installation workplan SI-03          5/14/09
                                                                                        DEQ/Martin & CDM/Pozega emails re:
                                                                                        CDM VI data evaluation & VI results for     5/13-
  15 03 10                 RI/FS Planning    Phase II RI                                SI-42                                       5/14/09
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Mitigation system installation tentative                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                schedule at SI-03                               5/14/09 Henricks
                                                                                        DEQ/Martin, Trihydro/Henricks &
                                                                                        Chevron/Stella emails re: CEMC request      5/14-
  15 03 10                 RI/FS Planning    Phase II RI                                for meeting with DEQ                        5/15/09
                                                                                        Phone Log – CDM/Pozega to DEQ/Cote                      CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                re: VI Data PDF files                           5/18/09 Pozega




                                                                           23
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                 Date         Author
                                                                                        CDM/Pozega email to DEQ/Cote re:
                                                                                        Attachment – CDM Vapor split-sample                       CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                analytical data                                   5/18/09 Pozega

                                                                                        Phone Log – Trihydro/Henricks to DEQ
                                                                                        /Cote re: VI Data, DEQ-Chevron meeting                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                in June & GW sampling this week                   5/18/09 Henricks
                                                                                        DEQ internal email re: Coordinate
  15 03 10                 RI/FS Planning    Phase II RI                                meeting date with CEMC                            5/19/09 DEQ internal
                                                                                        DEQ/Cote email to Chevron/Stella re:
  15 03 10                 RI/FS Planning    Phase II RI                                June 3rd meeting date with CEMC                   5/19/09 DEQ/Cote
                                                                                        Phone Log – Trihydro/Henricks to
                                                                                        DEQ/Cote re: Meeting date in June
                                                                                        changed from the 9th to the 3rd –                         Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Mitigation system installation date               5/19/09 Henricks
                                                                                        DEQ/Cote email to CDM/Pozega re:
                                                                                        Oversite of mitigation system installation
  15 03 10                 RI/FS Planning    Phase II RI                                & Tier IV data package                            5/19/09 DEQ/Cote

                                                                                        Phone Log – DEQ/Cote & CDM/Pozega
                                                                                        re: Mitigation system installation oversite,
  15 03 10                 RI/FS Planning    Phase II RI                                June 3rd meeting & VI data                        5/20/09
                                                                                        CDM/Pozega email to DEQ/Cote re:
                                                                                        CDM requesting electronic copy of final
                                                                                        mitigation system installation work plan                  CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                for SI-03                                         5/20/09 Pozega

                                                                                        DEQ/Cote email to CDM/Pozega re:
                                                                                        Forward of Trihydro email – Final copy
  15 03 10                 RI/FS Planning    Phase II RI                                mitigation system installation work plan          5/20/09 DEQ/Cote
                                                                                        DEQ/Cote email to CDM/Pozega re:
                                                                                        Forward of DEQ approval email sent to
  15 03 10                 RI/FS Planning    Phase II RI                                CEMC for mitigation system work plan              5/20/09 DEQ/Cote
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Tier IV data validation package for
  15 03 10                 RI/FS Planning    Phase II RI                                March 2009 VI data                                5/20/09
                                                                                        Phone Log – Trihydro/Henricks to
                                                                                        DEQ/Cote re: SI-03 Mitigation System                      Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                GW sampling complete                              5/21/09 Henricks



                                                                           24
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject            Date            Author
                                                                                        ** DEQ Legal/Haque-Hausrath &
                                                                                        DEQ/Cote emails re: Number of days
  15 03 10                 RI/FS Planning    Phase II RI                            Y   allowed to review work plans                 5/21/09 DEQ internal
                                                                                        ** DEQ Legal/Haque-Hausrath &
                                                                                        DEQ/Cote emails re: QAPP comment
  15 03 10                 RI/FS Planning    Phase II RI                            Y   letter language                              5/21/09 DEQ internal
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Tier IV VI data validation package sent              Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                via mail (5/22/09)                           5/22/09 Henricks
                                                                                        March 2009 VI Analytical Tier IV data
  15 03 10   CD            RI/FS Planning    Phase II RI                                package                                      5/22/09 Trihydro
                                                                                        Phone Log – CDM/Pozega to DEQ/Cote
                                                                                        re: VI data analysis meeting with CEMC,              CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Phase Ii comment letter                      5/26/09 Pozega
                                                                                        DEQ/Cote email to Chevron/Stella &
                                                                                        Trihydro/Henricks re: Phase II RI
  15 03 10                 RI/FS Planning    Phase II RI                                comment letter                               5/26/09 DEQ/Cote
                                                                                        DEQ/Cote email to Chevron/Stella &
                                                                                        Trihydro/Henricks re: QAPP 2009
  15 03 10                 RI/FS Planning    Phase II RI                                comment letter                               5/26/09 DEQ/Cote
                                                                                        DEQ/Cote email to CDM/Pozega re:
                                                                                        Phase II RI comment letter forward to
  15 03 10                 RI/FS Planning    Phase II RI                                CDM                                          5/26/09 DEQ/Cote
                                                                                        DEQ/Cote letter to CEMC/Stella re:
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI Work Plan comment letter         5/26/09 DEQ/Cote
                                                                                        DEQ/Cote letter to CEMC/Stella re:
                                                                                        Quality Assurance Project Plan comment
  15 03 10                 RI/FS Planning    Phase II RI                                letter                                       5/26/09 DEQ/Cote
                                                                                        Phone Lo g- DEQ/Cote to
                                                                                        Trihydro/Henricks re: Mitigation System
  15 03 10                 RI/FS Planning    Phase II RI                                installation meeting agenda                  5/28/09 DEQ/Cote
                                                                                        CDM/Pozega email to DEQ/Cote re:                     CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – VI draft data tables            5/28/09 Pozega
                                                                                        DEQ/Cote & CDM/Pozega emails re: VI
  15 03 10                 RI/FS Planning    Phase II RI                                results tables                                   6/1/09
                                                                                        DEQ/Cote email to CDM/Pozega re:
                                                                                        Attachment – Revised VI Indoor Air
  15 03 10                 RI/FS Planning    Phase II RI                                screening levels                                 6/1/09 DEQ/Cote
                                                                                        DEQ/Cote email to CDM/Pozega re: SI-
  15 03 10                 RI/FS Planning    Phase II RI                                14 screening levels                              6/1/09 DEQ/Cote


                                                                           25
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date            Author

                                                                                        EQ/Cote email to CDM/Pozega re: VI
  15 03 10                 RI/FS Planning    Phase II RI                                data tables, Mitigation system installation          6/1/09 DEQ/Cote
                                                                                        Phone Log – DEQ/Cote &
                                                                                        Trihydro/Henricks re: CEMC/DEQ
                                                                                        meeting, SI-03 mitigation system
  15 03 10                 RI/FS Planning    Phase II RI                                schedule, backfilling at Kerfoot’s                   6/1/09
                                                                                        Phone Log – DEQ/Cote to
                                                                                        Trihydro/Henricks re: CEMC meeting
  15 03 10                 RI/FS Planning    Phase II RI                                agenda                                               6/2/09 DEQ/Cote
                                                                                        CDM/Pozega email to DEQ/Cote re:
                                                                                        Attachment – VI draft data tables with                      CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                new screening levels                                 6/2/09 Pozega
                                                                                        DEQ/Reynolds to email to DEQ/Cote re:                       DEQ/
  15 03 10                 RI/FS Planning    Phase II RI                                Screening levels for school building                 6/3/09 Reynolds
                                                                                        Phone Log 0 DEQ/Cote to CDM/Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                re: VI residential letters                           6/8/09 DEQ/Cote

                                                                                        Trihydro/Thompson & DEQ/Cote emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Trihydro VI data evaluation memo                 6/8/09
                                                                                        DEQ/Cote email to CDM/Pozega re:
  15 03 10                 RI/FS Planning    Phase II RI                                Draft figures for VI results letters             6/10/09 DEQ/Cote

                                                                                        Trihydro/Henricks & CDM/Pozega emails
                                                                                        re: Attachment - CDM Mitigation system
  15 03 10                 RI/FS Planning    Phase II RI                                installation oversite photos                     6/11/09
                                                                                        Final Field Oversite Report of VI
  15 03 10                 RI/FS Planning    Phase II RI                                Sampling Activities (CDM, 6/11/09)               6/11/09 CDM
                                                                                        Phone Log - DEQ/Cote & CDM/Pozega
                                                                                        emails re: March 2009 residential letters
  15 03 10                 RI/FS Planning    Phase II RI                                summarizing VI data                              6/12/09
                                                                                        CDM/Gwen to DEQ/Cote re: CDM draft
                                                                                        March 2009 VI results letter package for
  15 03 10                 RI/FS Planning    Phase II RI                                residents                                        6/18/09 CDM/Gwen
                                                                                        Phone Log – DEQ/Cote & CDM/Pozega
                                                                                        re: Draft version of VI result letters for
  15 03 10                 RI/FS Planning    Phase II RI                                residents                                        6/19/09




                                                                           26
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                                                                                        Trihydro/Henricks and DEQ/Cote emails
                                                                                        re: Screening levels, meeting notes by
                                                                                        Trihydro from 6/3/09 & Kerfoot
  15 03 10                 RI/FS Planning    Phase II RI                                backfilling                                      6/22/09
                                                                                        DEQ/Cote & CDM/Pozega re: CDM
  15 03 10                 RI/FS Planning    Phase II RI                                resident result letter packages                  6/23/09
                                                                                        ** DEQ Legal/Haque-Hausrath &
                                                                                        DEQ/Cote emails re: Edits to VI results
  15 03 10                 RI/FS Planning    Phase II RI                            Y   residents letter                                 6/23/09 DEQ internal
                                                                                        ** DEQ Legal/Haque-Hausrath &
                                                                                        DEQ/Cote emails re: Edits to VI results
  15 03 10                 RI/FS Planning    Phase II RI                            Y   residents letter                                 6/25/09 DEQ internal
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Submittal of Response to DEQ comments                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                on Phase II RI Work Plan                         6/25/09 Henricks
                                                                                        DEQ/Cote & CDM/Pozega emails re: VI
  15 03 10                 RI/FS Planning    Phase II RI                                results resident letter packages                 6/25/09
  15 03 10                 RI/FS Planning    Phase II RI                                Quality Assurance Project Plan                   6/15/09 Trihydro
                                                                                        CEMC responses to DEQ Revised QAPP
  15 03 10                 RI/FS Planning    Phase II RI                                comments (received 6/19/09)                      6/19/09 CEMC
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment – Phase II RI draft figures # 3,              Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                7, & 8                                           6/26/09 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment – Phase II RI WP draft figure                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                #5                                               6/26/09 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – Phase II RI WP figure # 1           6/26/09 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment – Phase II RI WP draft figure                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                #6                                               6/26/09 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – Phase II RI WP figure # 2           6/26/09 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – Phase II RI WP figure # 3           6/26/09 Henricks




                                                                           27
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date            Author

                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – Phase II RI WP figure # 6        6/26/09 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – Phase II RI WP figure # 4        6/26/09 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – Phase II RI WP figure # 5        6/26/09 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment – Phase II RI WP figures # 7               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                &8                                            6/26/09 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – Phase II RI WP figure # 9        6/26/09 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment – Revised QAPP with                        Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                CEMCs response to MDEC comments               6/25/09 Henricks
                                                                                        Phone Log – DEQ/Cote to
                                                                                        Trihydro/Henricks re: Resubmittal of
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI documents                         6/26/09 DEQ/Cote
                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Geo/Hydro report, attachment 2                7/1/09

                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment – Figures, tables, & text for                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                attachment 2, data collection for CSM             7/5/09 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment 2 – Data collection for                       Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                updating CSM submittal                            7/5/09 Henricks
                                                                                        Phone Log – CDM/Pozega to DEQ/Cote
                                                                                        re: VI Resident letters, CEMC Phase II                   CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                submittals & task order                           7/6/09 Pozega
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Geoprobe Sampling language for Work                   Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Plan                                          7/10/09 Henricks
                                                                                        ** DEQ Legal/Haque-Hausrath email to
                                                                                        DEQ/Cote re: DEQ/Legal revisions to
                                                                                        Data Collection Activities Work Plan for              DEQ legal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   updating CSM                                  7/10/09 internal


                                                                           28
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                                                                                        Phone Log – DEQ/Cote to
                                                                                        Trihydro/Henricks re: CEMC Phase II
  15 03 10                 RI/FS Planning    Phase II RI                                submittals                                       7/10/09 DEQ/Cote
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Schedule for mailing resident VI result
  15 03 10                 RI/FS Planning    Phase II RI                                letters                                          7/13/09
                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: March 2009 radon data                        7/13/09
                                                                                        Phone Log – DEQ/Cote & CDM/Pozega
                                                                                        re: VI resident results letters & CDM task
  15 03 10                 RI/FS Planning    Phase II RI                                order                                            7/14/09
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Revise screening levels for SI-14                7/14/09
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment: Radon results from VI                        Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                sampling                                         7/14/09 Henricks
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Radon data sent to DEQ,
  15 03 10                 RI/FS Planning    Phase II RI                                Simmes/Kerfoot pasture topsoil issue             7/15/09
                                                                                        DEQ/Cote email to CDM/Pozega re:
  15 03 10                 RI/FS Planning    Phase II RI                                Revised screening levels, SI-40 & Si-41          7/15/09 DEQ/Cote
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
                                                                                        Hausrath emails re: Draft language re:
                                                                                        Radon sample results for resident VI
  15 03 10                 RI/FS Planning    Phase II RI                            Y   letters                                          7/15/09 DEQ internal
                                                                                        CDM/Pozega to DEQ/Cote re: VI updated                    CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                SSLs SI-40 & SI-41                                       Pozega




                                                                           29
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                                                                                        DEQ/Cote letter to Residents re: VI
                                                                                        Results Resident letter to the following: L
                                                                                        Fauque, K Dangerfield, K & C
                                                                                        Dangerfield, M Sanford, J & B Scanlon,
                                                                                        A & N Jarvis, S & L Hovland, D & V
                                                                                        McAlpine, D & K McAlpine, L Johnson,
                                                                                        D & T Revell, North Toole County
                                                                                        School District, L & M Meyer, R & J
                                                                                        Reighard, S Dobson, M & L Kearns, D &
                                                                                        K Ryan, B & J Biesemeyer, J & W
                                                                                        McAlpine, D & J Diegel, L Linnell, S & J
                                                                                        Griffin, A & J Ryan, J & T Hanson, N
                                                                                        Linnell, M Martinez, P Noseworthy,
                                                                                        North Toole County School District, L &
                                                                                        J Suta, N Byrne, R & L Gramp, M
                                                                                        Galloway, E & J Rolfe, Mr. Hvidsted, A
  15 03 10                 RI/FS Planning    Phase II RI                                & N Kerfoot, T & M Smith, & D Peltier            7/16/09 DEQ/Cote
                                                                                        Trihydro/Henricks email to CDM/Pozega
                                                                                        re: Trihydro schedule for upcoming field                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                activities                                       7/16/09 Henricks
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Mailing address for resident VI result
  15 03 10                 RI/FS Planning    Phase II RI                                letters                                          7/16/09
                                                                                         DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Mailing address for resident VI result
  15 03 10                 RI/FS Planning    Phase II RI                                letters (                                        7/16/09
                                                                                        ** DEQ Legal/Haque-Hausrath and
                                                                                        DEQ/Cote emails re: Draft email to
  15 03 10                 RI/FS Planning    Phase II RI                            Y   CEMC re: VI results sent to residents            7/16/09 DEQ internal
                                                                                        ** DEQ Legal/Haque-Hausrath and
                                                                                        DEQ/Cote emails re: Draft email to
  15 03 10                 RI/FS Planning    Phase II RI                            Y   CEMC re: VI results sent to residents            7/17/09 DEQ internal
                                                                                        ** DEQ Legal/Haque-Hausrath and
                                                                                        DEQ/Cote emails re: Draft email to
  15 03 10                 RI/FS Planning    Phase II RI                            Y   CEMC re: VI results sent to residents            7/17/09 DEQ internal
                                                                                        DEQ/Cote email to CEMC/Stella re:
                                                                                        Notification that VI results sent to
  15 03 10                 RI/FS Planning    Phase II RI                                residents                                        7/17/09 DEQ/Cote




                                                                           30
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                                                                                        ** DEQ Legal/Haque-Hausrath internal to
                                                                                        Cote re: Conceptual Site Model Work                      DEQ legal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Plan Comments                                    7/21/09 internal

                                                                                        Phone Log – DEQ/Cote to CDM/Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                re: Status of cost estimate for TO-24            7/21/09 DEQ/Cote
                                                                                        CDM/Pozega & DEQ/Cote emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                CDM cost estimate, TO -24                        7/21/09
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Henricks in meeting most of day – got                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                voicemail for DEQ                                7/22/09 Henricks
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Number of copies needed of VI Final
  15 03 10                 RI/FS Planning    Phase II RI                                report                                           7/22/09
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
                                                                                        internal emails re: Conceptual Site Model
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Work Plan Comments                               7/22/09 DEQ internal
                                                                                        DEQ/Cote email to Trihydro/Henricks &
                                                                                        Chevron/Stella re: Attachment – DEQ
                                                                                        revisions to Data Collection Activities for
                                                                                        Updating Conceptual Site Model Work
  15 03 10                 RI/FS Planning    Phase II RI                                Plan                                             7/22/09 DEQ/Cote
                                                                                        DEQ/Cote email to Trihydro/Henricks &
                                                                                        Chevron/Stella re: Attachment – DEQ
                                                                                        revisions & comments to Data Collection
                                                                                        Activities for Updating Conceptual Site
  15 03 10                 RI/FS Planning    Phase II RI                                Model Work Plan                                  7/22/09 DEQ/Cote
                                                                                        CDM/Pozega & DEQ/Cote emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                CDM cost estimate – TO-24                        7/23/09
                                                                                        Supplemental Investigation Pathway
                                                                                        Evaluation and March 2009 Additional
  15 03 10                 RI/FS Planning    Phase II RI                                Vapor Intrusion Investigation Results            7/23/09 CEMC
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Hausrath emails re: TO-24 inquiry                7/23/09 DEQ internal
                                                                                        DEQ/Cote and DEQ/Redfern emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                TO – 24 for CDM oversite                         7/23/09 DEQ internal
                                                                                        DEQ/Cote, Trihydro/Henricks &
                                                                                        CDM/Pozega emails re: Groundwater
  15 03 10                 RI/FS Planning    Phase II RI                                COI list, attachment 2                           7/23/09




                                                                           31
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Hausrath emails re: Revisions to QAPP          7/23/09 DEQ internal
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
                                                                                        Hausrath emails re: QAPP revisions,
  15 03 10                 RI/FS Planning    Phase II RI                            Y   comment emails                                 7/23/09 DEQ internal

                                                                                        Trihydro/Henricks email to DEQ/Cote re:                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – PDF Report SI, VI Report          7/23/09 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – Tables for SI, VI Report          7/23/09 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment –Figures for SI, VI Report          7/23/09 Henricks
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
                                                                                        Hausrath emails re: QAPP revisions,
  15 03 10                 RI/FS Planning    Phase II RI                            Y   comment emails                                 7/24/09 DEQ internal
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Hausrath emails re: QAPP revisions             7/23/09 DEQ internal
                                                                                        DEQ/Cote email to Chevron/Stella &
                                                                                        Trihydro/Henricks re: Revised QAPP –
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ edits                                      7/24/09 DEQ/Cote
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
                                                                                        Hausrath emails re: 6/3/09 meeting notes
  15 03 10                 RI/FS Planning    Phase II RI                            Y   – DEQ & CEMC                                   7/27/09 DEQ internal
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
                                                                                        Hausrath emails re: Status of Reports due
  15 03 10                 RI/FS Planning    Phase II RI                            Y   to DEQ                                         7/27/09 DEQ internal
                                                                                        Chevron/Black email to DEQ/Cote re:
                                                                                        CEMC request for extension for
                                                                                        QAPP/Data Collection Activities for                    Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                updating CSM Work Plan                         7/27/09 Black

                                                                                        DEQ/Cote & DEQ/Martin emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                CEMC request for work plan extensions          7/28/09

                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
                                                                                        Hausrath & DEQ/Martin emails re:
  15 03 10                 RI/FS Planning    Phase II RI                            Y   CEMC request for work plan extensions          7/28/09 DEQ internal




                                                                           32
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date            Author
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
                                                                                        Hausrath emails re: Draft Response to
  15 03 10                 RI/FS Planning    Phase II RI                            Y   CEMC request for extension                    7/28/09 DEQ internal
                                                                                        ** DEQ Legal/Haque-Hausrath &
                                                                                        DEQ/Cote emails re: Draft for review-
                                                                                        DEQ response to CEMC request for
  15 03 10                 RI/FS Planning    Phase II RI                            Y   extension                                     7/29/09 DEQ internal
                                                                                        DEQ Legal/Haque-Hausrath email to                     DEQ legal/
                                                                                        Chevron/Black re: CEMC request for                    Haque-
  15 03 10                 RI/FS Planning    Phase II RI                                work plan extension                           7/30/09 Hausrath
                                                                                        DEQ/Cote & DEQ/Redfern emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Status of CDM TO-24                           7/30/09 DEQ internal
                                                                                        DEQ/Redfern & CDM/DeBoer emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Status of CDM TO-24                           7/30/09
                                                                                        ** DEQ/Cote & CDM/Stordahl emails re:
                                                                                        Potential conflict of interest (COI)
  15 03 10                 RI/FS Planning    Phase II RI                            Y   notification                                  7/31/09
                                                                                        DEQ/Cote & CDM/Stordahl emails re:
                                                                                        Potential conflict of interest (COI)
  15 03 10                 RI/FS Planning    Phase II RI                                notification                                  7/31/09
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
                                                                                        Hausrath emails re: Draft COI response
  15 03 10                 RI/FS Planning    Phase II RI                            Y   letter                                        7/31/09 DEQ internal
                                                                                        DEQ/Cote & CDM/Stordahl emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                CDM request for potential COI waiver          7/31/09
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
                                                                                        Hausrath emails re: Attachment - COI
  15 03 10                 RI/FS Planning    Phase II RI                            Y   response letter                               7/31/09 DEQ internal
                                                                                        DEQ/Cote letter to CDM/Stordahl re:
  15 03 10                 RI/FS Planning    Phase II RI                                Potential Conflict of Interest for TO-24      7/31/09 DEQ/Cote

                                                                                        Phone Log – DEQ/Cote & CDM/Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                re: Site visit scheduled for 8/6/09               8/5/09
                                                                                        DEQ/Cote email to Trihydro/Henricks re:
                                                                                        Time to speak together regarding CSM
  15 03 10                 RI/FS Planning    Phase II RI                                field schedule                                8/11/09 DEQ/Cote
                                                                                        Phone Log – DEQ/Cote &
                                                                                        Trihydro/Henricks re: Data collection
                                                                                        activities for updating CSM & LNAPL
  15 03 10                 RI/FS Planning    Phase II RI                                recovery                                      8/12/09


                                                                           33
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Field schedule CSM work plan                   8/12/09
                                                                                        Trihydro/Henricks & DEQ/Cote emails                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: RBCA guidance question                     8/13/09 Henricks

  15 03 10                 RI/FS Planning    Phase II RI                            Y   ** DEQ internal emails re: RBSL tables         8/13/09 DEQ internal
                                                                                         Revised Quality Assurance Project
  15 03 10                 RI/FS Planning    Phase II RI                                Plan (QAPP)                                    8/14/09 Trihydro
                                                                                        Chevron/Stella cover letter to DEQ/Cote                Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                re: Revised CSM Work Plan                      8/14/09 Stella
  15 03 10                 RI/FS Planning    Phase II RI                                CSM Work Plan Draft 2                          8/14/09 Trihydro
                                                                                        Trihydro/Henricks email to DEQ/Cote re:                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Report transmittal                             8/14/09 Henricks
                                                                                        ** DEQ Legal & DEQ/Cote internal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   emails re: CSM work Plan comments              8/17/09 DEQ internal
                                                                                         Phone Log – DEQ/Cote to
                                                                                        Trihydro/Henricks re: Resubmittal of
  15 03 10                 RI/FS Planning    Phase II RI                                CSM Update Work Plan                           8/18/09 DEQ/Cote
                                                                                        ** DEQ Legal & DEQ/Cote internal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   emails re: CSM work Plan comments              8/20/09 DEQ internal
                                                                                        DEQ/Cote email to Chevron/Stella &
                                                                                        Trihydro/Henricks re: DEQ comments on
  15 03 10                 RI/FS Planning    Phase II RI                                CSM Work Plan                                  8/20/09 DEQ/Cote
                                                                                        DEQ/Cote revisions to CSM Work Plan
  15 03 10                 RI/FS Planning    Phase II RI                                FW to CDM/Pozega                               8/20/09 DEQ/Cote
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment - SSD Installation Report                   Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                transmittal                                    8/26/09 Henricks

                                                                                        Chevron/Stella letter report to DEQ/Cote               Chevron/
  15 03 10   CD            RI/FS Planning    Phase II RI                                re: Mitigation System Installation Report      8/26/09 Stella
                                                                                        ** DEQ Legal/Haque-Hausrath internal
                                                                                        email to Cote & Martin re: Phone Log                   DEQ legal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   with Chevron/T Black                           8/27/09 internal
                                                                                        ** DEQ Legal/ Haque-Hausrath internal
                                                                                        email to Cote & Martin re: Sunburst data               DEQ legal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   collection issues                              8/28/09 internal
                                                                                         DEQ Legal/Haque-Hausrath &
                                                                                        CDM/Pozega emails re: Submittal of
  15 03 10                 RI/FS Planning    Phase II RI                                CSM work plan figure                           8/28/09


                                                                           34
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date            Author
                                                                                        DEQ/Martin email to Chevron/Stella re:
  15 03 10                 RI/FS Planning    Phase II RI                                CSM Work Plan due today                       8/28/09 DEQ/ Martin
                                                                                        DEQ/Martin & Trihydro/Henricks emails
                                                                                        re: D Martin availability for conference
  15 03 10                 RI/FS Planning    Phase II RI                                call                                              9/1/09
                                                                                        Chevron/Black & DEQ Legal/Haque-
                                                                                        Hausrath emails re: CSM conference call
  15 03 10                 RI/FS Planning    Phase II RI                                & questions from CEMC                             9/1/09
                                                                                        DEQ/Martin & Trihydro/ Henricks emails
                                                                                        re: Conference call topics & CSM
  15 03 10                 RI/FS Planning    Phase II RI                                workplan                                          9/2/09

                                                                                        CDM/Pozega & DEQ Legal/Haque-
  15 03 10                 RI/FS Planning    Phase II RI                                Hausrath emails re: VI resident package           9/2/09

                                                                                        Trihydro/Henricks email to DEQ/Cote re:                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Electronic transmittal of CSM Work Plan           9/4/09 Henricks
  15 03 10                 RI/FS Planning    Phase II RI                                Final Conceptual Site Model (CSM)                 9/4/09 Trihydro

                                                                                        Chevron/Stella cover letter to DEQ/Cote                  Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                re: Final CMS work plan cover letter              9/4/09 Stella
                                                                                        CDM/Pozega email to DEQ/Cote re:                         CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                CSM field activities                              9/8/09 Pozega

                                                                                        Phone Log – DEQ/Cote to CDM/Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                re: Status of CSM work plan activities            9/8/09 DEQ/Cote
                                                                                        CDM/Pozega and Trihydro/Henricks
                                                                                        emails re: Field sampling schedule, CSM                  CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                work plan                                         9/8/09 Pozega
                                                                                        Phone Log – DEQ/Cote to CDM/Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                re: Site visit                                    9/9/09 DEQ/Cote
                                                                                        Phone Log –DEQ/Cote &
                                                                                        Trihydro/Henricks re: CSM activities
  15 03 10                 RI/FS Planning    Phase II RI                                update                                            9/9/09

                                                                                        Phone Log – Trihydro/Henricks to                      Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ/Cote re: CSM field activities update      9/10/09 Henricks
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Conference call, CSM work plan soil
  15 03 10                 RI/FS Planning    Phase II RI                                sampling                                      9/14/09


                                                                           35
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date       Author
                                                                                        CDM/Pozega email to DEQ/Cote re:                      CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                CDM staff contact information                 9/14/09 Pozega

                                                                                        Phone Log – Conference call - DEQ/Cote
                                                                                        & Trihydro/Henricks, Thompson & Julie
  15 03 10                 RI/FS Planning    Phase II RI                                M. re: 0-2’ soil sampling                     9/14/09

                                                                                        CDM/Pozega & DEQ/Cote emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                CDM oversite reports & tank berm data         9/14/09
                                                                                        Trihydro/Henricks & DEQ/Cote emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: 0-2’ soil sampling protocol               9/15/09
                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Soil sampling for CSM work plan               9/16/09 Henricks
                                                                                        Phone Log – Conference call with
                                                                                        DEQ/Cote & Trihydro/Henricks,
                                                                                        Thompson & Julie M. re: 0-2’ soil
  15 03 10                 RI/FS Planning    Phase II RI                                sampling                                      9/16/09
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Conference call information for soil                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                sampling procedures                           9/17/09 Henricks

                                                                                        Phone Log – Conference call – DEQ/Cote
                                                                                        & Martin, Trihydro/Henricks, Thompson,
                                                                                        & Julie M, & CEMC/Stella re: Soil
  15 03 10                 RI/FS Planning    Phase II RI                                sampling strategy                             9/17/09
                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Voice mail left                           9/18/09
                                                                                        DEQ/Cote & Martin internal emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                CSM soil sampling letter                      9/21/09 DEQ internal
                                                                                        ** DEQ Legal/Brooks internal email to
                                                                                        Cote re: Edits to soil sampling protocol              DEQ legal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   letter                                        9/21/09 internal
                                                                                        Phone Log – Trihydro/Henricks to
                                                                                        DEQ/Cote re: Geoprobe activities, soil                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                sampling confirmation letter                  9/21/09 Henricks
                                                                                        Phone Log – Trihydro/Henricks to
                                                                                        DEQ/Cote re: Site update & property                   Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                access                                        9/22/09 Henricks




                                                                           36
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                                                                        DEQ/Cote letter to Trihydro/Henricks re:
                                                                                        CSM soil collection methodologies
  15 03 10                 RI/FS Planning    Phase II RI                                verification                                    9/22/09 DEQ/Cote
                                                                                        DEQ/Cote email letter to
                                                                                        Trihydro/Henricks & Chevron/Stella re:
                                                                                        CSM Work Plan soil sampling strategies
  15 03 10                 RI/FS Planning    Phase II RI                                confirmation                                    9/22/09 DEQ/Cote
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Edits to CDM field reports                      10/5/09
                                                                                        DEQ/Cote & CDM/Schmidt emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                CDM photos of subsurface sampling               10/6/09

                                                                                        Phone Log – DEQ/Cote to CDM/Pozega
                                                                                        re: CSM work plan, site activities, public
  15 03 10                 RI/FS Planning    Phase II RI                                meeting & figures needed                        10/7/09 DEQ/Cote
                                                                                        CDM/Pozega email to DEQ/Cote re: 9/9-                   CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                9/19/09 CDM field oversite reports              10/8/09 Pozega
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Edits to CDM field reports                      10/5/09
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Edits to CDM field reports                      10/8/09
                                                                                         ** DEQ Legal/Brooks & Cote internal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   emails re: Edits to VI re-sampling letter       10/9/09 DEQ internal
                                                                                        DEQ/Cote email letter to
                                                                                        Trihydro/Henricks & Chevron/Stella re:
  15 03 10                 RI/FS Planning    Phase II RI                                VI letter – request for re-sampling            10/13/09 DEQ/Cote

                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                CDM 10/5-10/10/09 field oversite report        10/15/09
                                                                                        Phone Log – Trihydro/Henricks to                        Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ/Cote re: CSM site activities               10/20/09 Henricks
                                                                                        Phone Log – Trihydro/J Mathiesen to
                                                                                        DEQ/Cote re: CECRA guidance for                         Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                repositories                                   10/21/09 Mathiesen
                                                                                        Trihydro/Henricks email to John & Linda
                                                                                        Swanson re: Access to Swanson                           Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                properties for CSM activities                  10/21/09 Henricks

                                                                                        CDM/Pozega email to DEQ/Cote re:                        CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment - Surface soil sampling photos      10/20/09 Pozega


                                                                           37
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                                                                        CDM/Pozega email to DEQ/Cote re:
                                                                                        Attachment – VI figures for public                      CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                meeting presentation                           10/20/09 Pozega
                                                                                        CDM/Pozega email to DEQ/Cote re:
                                                                                        Attachment – VI figures for public                      CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                meeting presentation                           10/21/09 Pozega
                                                                                        CDM/Pozega email to DEQ/Cote re:
                                                                                        Attachment – VI figures for public                      CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                meeting presentation                           10/21/09 Pozega

                                                                                        Trihydro/Henricks & Chevron/Stella
                                                                                        emails re: Access to Swanson properties
  15 03 10                 RI/FS Planning    Phase II RI                                for CSM Work Plan activities                   10/22/09
                                                                                        CDM/Pozega email to DEQ/Cote re:                        CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                10/17/09 CDM field oversite report             10/26/09 Pozega

                                                                                        CDM/Pozega email to DEQ/Cote re:                        CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                10/24/09 Brief CDM field oversite report       10/26/09 Pozega
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Request for VI data evaluation meeting
  15 03 10                 RI/FS Planning    Phase II RI                                – proposed schedule                            10/27/09
                                                                                        Phone Log – DEQ/Cote to
                                                                                        Trihydro/Henricks re: Swanson property
  15 03 10                 RI/FS Planning    Phase II RI                                access                                         10/28/09
                                                                                        CDM/Pozega email to DEQ/Cote re:                        CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                10/24/09 CDM field oversite report             10/30/09 Pozega

                                                                                        Trihydro/J Mathiesen & DEQ/Cote emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: CECRA repository permitting policy         10/30/09
                                                                                        Trihydro/Henricks & DEQ/Cote emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Updated RBCA guidance document             10/30/09
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
                                                                                        internal emails re: CECRA
  15 03 10                 RI/FS Planning    Phase II RI                            Y   guidance/policy documents                       11/2/09 DEQ internal

                                                                                        CDM/Pozega email to DEQ/Cote re:                        CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                10/25-10/31/09 CDM field oversite report        11/6/09 Pozega
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
  15 03 10                 RI/FS Planning    Phase II RI                            Y   emails re: Resident liability for soil          11/6/09 DEQ internal




                                                                           38
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                                                                                        Phone Log –DEQ/Cote & CDM/Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                re: CDM Sunburst staff                           11/9/09
                                                                                        CDM/Pozega email to DEQ/Cote re:                         CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                CDM staff resume                                 11/9/09 Pozega
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
                                                                                        emails re: Indoor Air concentrations at SI-
  15 03 10                 RI/FS Planning    Phase II RI                            Y   03                                               11/9/09 DEQ internal
                                                                                        DEQ Legal/Haque-Hausrath & Chevron/T
                                                                                        Black emails re: Indoor Air
  15 03 10                 RI/FS Planning    Phase II RI                                concentrations at SI-03                          11/9/09
                                                                                        DEQ/Cote & Trihydro emails re: Swanson
  15 03 10                 RI/FS Planning    Phase II RI                                property information                            11/10/09
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
                                                                                        emails re: Draft response SI-24 soil gas
  15 03 10                 RI/FS Planning    Phase II RI                            Y   well abandonment                                11/10/09 DEQ internal
                                                                                        DEQ/Cote & Trihydro emails re: SI-24
  15 03 10                 RI/FS Planning    Phase II RI                                soil gas well abandonment                       11/10/09
                                                                                        Phone Log – DEQ/Cote &
                                                                                        Trihydro/Henricks re: CSM residential
  15 03 10                 RI/FS Planning    Phase II RI                                soil sampling                                   11/10/09

                                                                                        Trihydro/Henricks & CDM/Pozega emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: CSM work plan field work schedule           11/11/09
                                                                                        CDM/Pozega email to DEQ/Cote et al re:                   CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                CSM Work Plan field work schedule               11/13/09 Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                Field Oversite Report for 11/2-11/7/09          11/16/09 CDM
                                                                                        CDM/Pozega & DEQ/Cote emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                11/20/09 VI meeting info                        11/17/09
                                                                                        Phone Log – DEQ/Cote &
                                                                                        Trihydro/Henricks re: CSM activities &
  15 03 10                 RI/FS Planning    Phase II RI                                11/20/09 meeting                                11/17/09
                                                                                        CDM/Pozega & Trihydro/ Henricks
                                                                                        emails re: CSM Work Plan lab data FTP
  15 03 10                 RI/FS Planning    Phase II RI                                site                                            11/18/09
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
                                                                                        emails re: VI 11/20/09 meeting – pre-
  15 03 10                 RI/FS Planning    Phase II RI                            Y   meeting                                         11/19/09 DEQ internal
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: 11/20/09 VI meeting agenda &
  15 03 10                 RI/FS Planning    Phase II RI                                flowchart                                       11/20/09


                                                                           39
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                                                                        Meeting notes – 11/20/09 meeting
                                                                                        attendees: DEQ, CDM, CEMC &
  15 03 10                 RI/FS Planning    Phase II RI                                Trihydro                                     11/20/09 DEQ
                                                                                        CDM/Pozega & Trihydro/Henricks emails
                                                                                        re: CSM Work Plan lab data uploaded to
  15 03 10                 RI/FS Planning    Phase II RI                                FTP site                                     11/24/09
  15 03 10                 RI/FS Planning    Phase II RI                                Field Oversite Report for 11/9-11/14/09      11/24/09 CDM

  15 03 10                 RI/FS Planning    Phase II RI                                Field Oversite Report for 11/16-11/21/09      12/1/09 CDM

                                                                                        Phone Log – DEQ/Cote & CDM/Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                re: CSM Work Plan field activities            12/1/09
                                                                                        DEQ/Cote email to CDM/Pozega re:
  15 03 10                 RI/FS Planning    Phase II RI                                CSM work plan field work oversite             12/1/09 DEQ/Cote
                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: CSM work plan field work oversite         12/2/09
                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                CSM work plan field work schedule             12/6/09 Henricks

                                                                                        Phone Log – DEQ/Cote & CDM/Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                re: CSM work plan field work schedule         12/7/09

  15 03 10                 RI/FS Planning    Phase II RI                                Field Oversite Report for 11/30-12/12/09     12/14/09 CDM
                                                                                        CDM/Pozega & DEQ/Cote emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Draft VI Task Order – cost estimate          12/15/09
                                                                                        DEQ/Cote email to CDM/Pozega &
                                                                                        Trihydro/Henricks re: CSM work plan
                                                                                        field work schedule – DEQ planning to be
  15 03 10                 RI/FS Planning    Phase II RI                                on site 12/17/09                             12/16/09 DEQ/Cote
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
  15 03 10                 RI/FS Planning    Phase II RI                            Y   emails re: Draft VI oversite TO              12/16/09 DEQ internal
                                                                                        Phone Log – DEQ/Cote & CDM/Pozega
                                                                                        re: CSM workplan monitoring well
  15 03 10                 RI/FS Planning    Phase II RI                                installation protocols                       12/18/09
                                                                                        DEQ/Martin & Cote emails re: CDM
  15 03 10                 RI/FS Planning    Phase II RI                                oversite invoice                             12/22/09 DEQ internal
                                                                                        Trihydro/Henricks email to
                                                                                        WET/Erickson re: CSM work plan
                                                                                        monitoring well installation on Simmes                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                property                                     12/29/09 Henricks


                                                                           40
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date            Author

                                                                                        Trihydro/Henricks email to DEQ & CDM
                                                                                        re: CSM workplan lab data uploaded to                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                ftp site & installation schedule             12/29/09 Henricks

  15 03 10                 RI/FS Planning    Phase II RI                                Field Oversite Report for 12/14-12/21/09     12/30/09 CDM
                                                                                        DEQ/Cote email to CDM/Pozega re: VI
  15 03 10                 RI/FS Planning    Phase II RI                                Oversite TO                                  12/30/09 DEQ/Cote
                                                                                        Trihydro/Henricks email to CDM/Pozega                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: VI sampling schedule                       1/4/10 Henricks
                                                                                        Trihydro/Henricks email to DEQ & CDM                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: CSM workplan field schedule                1/5/10 Henricks
                                                                                        DEQ/Cote, Martin, & Wooley internal
  15 03 10                 RI/FS Planning    Phase II RI                                emails re: CECRA invoice                          1/5/10 DEQ internal
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Revised cost estimate – VI oversite TO            1/5/10
                                                                                        WET/Erickson & Trihydro/Henricks
                                                                                        emails re: VI sampling access – Fauque
  15 03 10                 RI/FS Planning    Phase II RI                                residence                                         1/6/10

                                                                                        Phone Log – DEQ/Cote to
                                                                                        Trihydro/Henricks re: CSM work plan –
  15 03 10                 RI/FS Planning    Phase II RI                                installation of deeper monitoring wells           1/6/10 DEQ/Cote
                                                                                        Phone Log – DEQ/Cote & CDM/Pozega
                                                                                        re: CSM work plan – installation of
  15 03 10                 RI/FS Planning    Phase II RI                                deeper monitoring wells                           1/6/10
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        CSM work plan monitoring well location                   Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                figure                                            1/6/10 Henricks
                                                                                        CDM/Pozega email to DEQ/Cote re:                         CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Pozega schedule                                   1/6/10 Pozega

                                                                                        LSKlaw/Kovacich & Trihydro/Henricks
                                                                                        emails re: VI sampling access at Kerfoot
  15 03 10                 RI/FS Planning    Phase II RI                                & Danderfield residences                          1/7/10
                                                                                        LSKlaw/Kovacich & Trihydro/Henricks
                                                                                        emails re: Access for SI-03 mitigation
  15 03 10                 RI/FS Planning    Phase II RI                                system monitoring                                 1/7/10




                                                                           41
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                                                                        Chevron/Stella, Trihydro/Henricks &
                                                                                        WET/Erickson re: VI sampling residence
  15 03 10                 RI/FS Planning    Phase II RI                                access                                             1/7/10
                                                                                        DEQ/Cote & CDM/Pozega emails re: VI
                                                                                        sampling summa canisters for DEQ split
  15 03 10                 RI/FS Planning    Phase II RI                                samples                                            1/7/10
                                                                                        DEQ/Cote & Trihydro/S Thompson
                                                                                        emails re: VI sampling schedule, &
  15 03 10                 RI/FS Planning    Phase II RI                                ambient air samples                                1/7/10
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote &
                                                                                        Trihydro/Henricks emails re: Response to
                                                                                        Trihydro email – deeper wells for CSM
  15 03 10                 RI/FS Planning    Phase II RI                            Y   workplan                                           1/7/10 DEQ internal
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: CSM workplan – installation of deeper
  15 03 10                 RI/FS Planning    Phase II RI                                monitoring wells                                   1/8/10
                                                                                        CDM/Woodward email to Airtoxics/K                         CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Buettner re: VI sample analysis                    1/8/10 Woodward
                                                                                        Trihydro/Henricks email to DEQ/Cote &
                                                                                        CDM re: CSM workplan data uploaded to                     Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                FTP site                                           1/8/10 Henricks
                                                                                        Phone Log – DEQ/Cote & CDM Pozega
                                                                                        re: CSM workplan – deeper monitoring
                                                                                        wells – TO MOD, & Vi sampling
  15 03 10                 RI/FS Planning    Phase II RI                                schedule                                       1/11/10
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
  15 03 10                 RI/FS Planning    Phase II RI                            Y   internal emails re: VI TO to CDM               1/11/10 DEQ internal
                                                                                        Trihydro/Thompson, CDM/Pozega &
                                                                                        DEQ/Cote emails re: VI sampling
  15 03 10                 RI/FS Planning    Phase II RI                                schedule                                       1/11/10
                                                                                        CDM/Pozega email to DEQ/Cote re: TO-                   CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                24 amendment                                   1/13/10 Pozega
                                                                                        CDM/Pozega email to DEQ/Cote re:                       CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Alpha Analytical reporting limits              1/13/10 Pozega
                                                                                        Alpha Analytical/A Rezendes email to
                                                                                        CDM/Pozega forwarded to DEQ/Cote re:
                                                                                        Alpha Analytical reporting limits for VI               Alpha
  15 03 10                 RI/FS Planning    Phase II RI                                samples                                        1/13/10 Analytical




                                                                           42
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                                                                         Phone Log – DEQ/Cote & CDM/Pozega
                                                                                        re: VI sampling lab analysis for DEQ split
  15 03 10                 RI/FS Planning    Phase II RI                                samples                                         1/13/10
                                                                                        Trihydro/Thompson & DEQ/Cote emails
                                                                                        re: VI sampling at Johnson residence
  15 03 10                 RI/FS Planning    Phase II RI                                cancelled                                       1/19/10
                                                                                        DEQ/Cote & CDM/Pozega emails re:
                                                                                        CDM staff on site for CSM workplan
  15 03 10                 RI/FS Planning    Phase II RI                                oversite                                        1/19/10
                                                                                        WET/Erickson & Trihydro/Henricks
                                                                                        emails re: Access to sample Fauque
  15 03 10                 RI/FS Planning    Phase II RI                                residence for VI sampling                       1/20/10
                                                                                        DEQ/Cote & CDM/Woodward emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                VI sampling schedule                            1/21/10
                                                                                        DEQ/Cote, Trihydro/J Pruis &
                                                                                        CDM/Osterman emails re: VI sampling
  15 03 10                 RI/FS Planning    Phase II RI                                schedule/Martinez residence                     1/21/10

                                                                                        Phone Log – Trihydro/Henricks &
                                                                                        Thompson to DEQ/Cote re: VI sampling                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                & mitigation system operations                  1/21/10 Henricks
                                                                                        DEQ/Cote, Trihydro/J Pruis &
                                                                                        CDM/Osterman emails re: VI sampling
  15 03 10                 RI/FS Planning    Phase II RI                                schedule                                        1/21/10
                                                                                        DEQ/Cote & Trihydro/Henricks &
                                                                                        Thompson emails re: VI sampling /WET
  15 03 10                 RI/FS Planning    Phase II RI                                activities                                      1/22/10
                                                                                        DEQ/Cote & Trihydro/Henricks &
                                                                                        Thompson emails re: VI sampling /WET
  15 03 10                 RI/FS Planning    Phase II RI                                activities                                      1/22/10
                                                                                        CDM/Woodward email to DEQ/Cote re:                      CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                VI sampling locations                           1/25/10 Woodward
                                                                                        DEQ/Cote & CDM/Pozega emails re:
                                                                                        CSM workplan field activities & VI field
  15 03 10                 RI/FS Planning    Phase II RI                                activities                                      1/27/10
                                                                                        CDM 1/16/10 CSM workplan field
  15 03 10                 RI/FS Planning    Phase II RI                                oversite report                                 1/27/10 CDM
                                                                                        Trihydro/Henricks email to
                                                                                        WET/Erickson re: City sewer and water                   Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                system flow measurements                        1/28/10 Henricks


                                                                           43
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                                                                        Alpha Analytical/K O’Brien email to
                                                                                        DEQ/Cote re: Alpha PO # for VI sample                  Alpha
  15 03 10                 RI/FS Planning    Phase II RI                                analysis                                       1/29/10 Analytical
                                                                                        DEQ/Martin & Cote emails re: Purchase
                                                                                        Order – Alpha Analytical VI samples
  15 03 10                 RI/FS Planning    Phase II RI                                analysis justification                         1/29/10 DEQ internal

                                                                                        LSKlaw/Kovacich & Trihydro/Henricks
                                                                                        emails re; Access on Swanson,
  15 03 10                 RI/FS Planning    Phase II RI                                Dangerfield, Simmes & Hout properties          1/29/10
                                                                                        Phone Log – CDM/Woodward to                            CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ/Cote re: VI sampling inquiry               1/29/10 Woodward
                                                                                        CDM 1/23/10 CSM workplan field
  15 03 10                 RI/FS Planning    Phase II RI                                oversite report                                    2/1/10 CDM
                                                                                        CDM 1/30/10 CSM workplan field
  15 03 10                 RI/FS Planning    Phase II RI                                oversite report                                    2/4/10 CDM
                                                                                        Alpha Analytical invoice forwarded by                     Alpha
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ/Cote to DEQ/Redfern                            2/5/10 Analytical

                                                                                        ** DEQ internal emails &
                                                                                        Trihydro/Henricks re: Comment #4 from
  15 03 10                 RI/FS Planning    Phase II RI                            Y   5/26/09 Phase II RI WP comment letter              2/5/10
                                                                                        DEQ/Wooley internal email to Cote &
  15 03 10                 RI/FS Planning    Phase II RI                                Redfern re: Alpha Analytical invoice               2/6/10 DEQ internal
                                                                                        CDM/Pozega email to DEQ/Cote re:                          CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Alpha Analytical invoice                           2/8/10 Pozega
                                                                                        Phone Log – DEQ/Cote & Trihydro re:
                                                                                        Facility update, Phone meeting – Phase II
                                                                                        RI, CSM Work Plan & Mitigation system
  15 03 10                 RI/FS Planning    Phase II RI                                at SI-03                                           2/8/10
                                                                                        Trihydro/Henricks email to CDM/Pozega                     Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: CSM field activities                           2/8/10 Henricks
                                                                                        DEQ/Cote & Chevron/Stella emails re:
                                                                                        Phase II RI 5/26/09 comment letter
  15 03 10                 RI/FS Planning    Phase II RI                                comment #4                                         2/8/10
                                                                                        DEQ/Cote email to Trihydro/Henricks re:
  15 03 10                 RI/FS Planning    Phase II RI                                Data from SI-03                                    2/9/10 DEQ/Cote
                                                                                        CDM/Pozega & DEQ internal emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                TO-24 Modifications                            2/10/10




                                                                           44
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        CSM residential soil sampling – Coolidge              Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                property                                      2/11/10 Henricks
                                                                                        CDM/Pozega email to DEQ/Cote re:                      CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                CSM work Plan field activities update         2/12/10 Pozega

                                                                                        Trihydro/Henricks email cc to DEQ re:                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Soil gas well access at Fauque property       2/15/10 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Preliminary XRF data from Coolidge                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                property                                      2/16/10 Henricks
                                                                                        DEQ/Cote internal email re: Preliminary
  15 03 10                 RI/FS Planning    Phase II RI                                XRF data from Coolidge property               2/17/10 DEQ internal
                                                                                        Phone Log – DEQ/Cote &
                                                                                        Trihydro/Henricks re: High XRF lead
                                                                                        results form residential sampling at
  15 03 10                 RI/FS Planning    Phase II RI                                Coolidge shop                                 2/17/10
                                                                                        Trihydro/Thompson email to DEQ/Cote                   Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: Lab results 2010 VI data                  2/19/10 Thompson

                                                                                        Trihydro/Thompson & DEQ/Cote emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Revised lab results 2010 VI data          2/19/10
                                                                                        CDM/Pozega email to DEQ/Cote re:
                                                                                        CSM Work Plan – Miller/Coolidge                       CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                property soil sampling                        2/23/10 Pozega
                                                                                        DEQ/Cote & TriHydro/Henricks emails
                                                                                        re: CSM Work Plan – Miller/Coolidge
  15 03 10                 RI/FS Planning    Phase II RI                                property soil sampling                        2/23/10
                                                                                        Phone Log – DEQ/Cote & Trihydro/
                                                                                        Henricks re: Residential soil sampling
                                                                                        2/25/10 on Miller property, Phase II
  15 03 10                 RI/FS Planning    Phase II RI                                activities                                    2/23/10

                                                                                        Trihydro/Thompson email to DEQ/Cote                   Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: SI-03 influent/effluent data              2/25/10 Thompson
                                                                                        Trihydro/Thompson email to DEQ/Cote                   Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: Lab results 2010 VI data                  2/25/10 Thompson
                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Work Plan/Report submittals               2/26/10




                                                                           45
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject            Date            Author

                                                                                        Trihydro/Henricks email to DEQ/Cote re:              Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                CSM/Phase II RI document submittal           2/28/10 Henricks
                                                                                        Trihydro/Thompson email to DEQ/Cote                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: 2010 VI EDD data                         2/25/10 Thompson
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI Work Plan                         3/1/10 Trihydro
  15 03 10                 RI/FS Planning    Phase II RI                                Conceptual Site Model Update                  3/1/10 Trihydro

                                                                                        Trihydro/Henricks email to DEQ/Cote re:                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                CSM Update Report uploaded to website            3/1/10 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Phase II RI Work Plan uploaded to                       Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                website                                          3/1/10 Henricks
                                                                                        CDM/Pozega & DEQ/Cote emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Sediment sampling – CSM Work Plan                3/1/10

                                                                                        Trihydro/Thompson email to DEQ/Cote
  15 03 10                 RI/FS Planning    Phase II RI                                re: Revised lab results 2010 VI data             3/1/10
                                                                                        CDM/Pozega letter report to DEQ/Cote
                                                                                        re: 2/8/10-2/17/10 CDM-CSM oversite                     CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                report                                           3/3/10 Pozega
                                                                                        CDM/Pozega & DEQ/Cote emails re:
                                                                                        2/8/10-2/17/10 CDM-CSM oversite report
  15 03 10                 RI/FS Planning    Phase II RI                                revisions                                        3/4/10
                                                                                        Trihydro/Thompson email to DEQ/Cote                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: Lab results 2010 VI data                  3/8/10 Thompson
                                                                                        Trihydro/Thompson email to DEQ/Cote                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: Lab results 2010 VI data                 3/11/10 Thompson
                                                                                        CDM/Pozega, Trihydro/Thompson &
                                                                                        DEQ/Cote emails re: Access to Project
  15 03 10                 RI/FS Planning    Phase II RI                                Direct website for CDM                       3/16/10
                                                                                        Trihydro/Henricks email to DEQ/Cote re:              Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                CSM FTP site data                            3/17/10 Henricks
                                                                                        DEQ/Cote email to CDM/Pozega re: SI-
  15 03 10                 RI/FS Planning    Phase II RI                                03 data                                      3/18/10 DEQ/Cote
                                                                                        CDM/Pozega & DEQ/Cote emails re: SI-
  15 03 10                 RI/FS Planning    Phase II RI                                03 2010 indoor/subslab data                  3/18/10




                                                                           46
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                                                                        Phone Log – DEQ/Cote to
                                                                                        Trihydro/Henricks re: Phase II RI Work
                                                                                        Plan, access to website WET excavations,
  15 03 10                 RI/FS Planning    Phase II RI                                & Hydrocarbon                                 3/23/10 DEQ/Cote
                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Project Direct site log-in information        3/23/10 Henricks
                                                                                        Trihydro/Thompson & DEQ/Cote emails
                                                                                        re: VI guidance from MT, Draft VI
  15 03 10                 RI/FS Planning    Phase II RI                                flowchart                                     3/23/10
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Coolidge/Reighard soil analytical – CSM               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                work plan                                     3/24/10 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Miller soil analytical – CSM work plan        3/24/10 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                School/Ryan soil data – CSM work plan         3/24/10 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Coolidge/Reighard soil data – CSM work                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                plan                                          3/24/10 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Soil analytical data – CSM work plan          3/24/10 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10   CD            RI/FS Planning    Phase II RI                                CSM Update report – electronic copy           3/25/10 Henricks
                                                                                        CDM/Pozega email to DEQ/Cote re: SI-                  CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                24 2010 Data validation                       3/26/10 Pozega

                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Soil analytical data – Miller property        3/26/10 Henricks
                                                                                        CDM/Pozega email to DEQ/Cote re: SI-                  CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                25 2010 VI data                               3/30/10 Pozega

                                                                                        DEQ/Cote & Trihydro/Thompson emails 3/23-
  15 03 10                 RI/FS Planning    Phase II RI                                re: VI guidance documents for MT       3/31/10
                                                                                        Phone Log – Trihydro/Henricks &
                                                                                        DEQ/Cote re: Meeting in Helena - Phase
  15 03 10                 RI/FS Planning    Phase II RI                                II RI                                  3/31-4/1/10


                                                                           47
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date            Author
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
                                                                                        internal emails re: Phase II RI Work Plan
  15 03 10                 RI/FS Planning    Phase II RI                            Y   comments                                            4/1/10 DEQ internal
                                                                                        DEQ/Cote & Trihydro/ Thompson emails
                                                                                        re: Time scheduling for VI data
  15 03 10                 RI/FS Planning    Phase II RI                                conversation                                        4/1/10
                                                                                                                                                   DEQ legal/
                                                                                        ** DEQ Legal/Haque-Hausrath internal                       Haque-
  15 03 10                 RI/FS Planning    Phase II RI                            Y   email re: Phase II RI WP comments                   4/2/10 Hausrath
                                                                                        Phone Log – Trihydro/Thompson to
                                                                                        DEQ/Cote re: VI data evaluation                            Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                questions                                           4/5/10 Henricks
                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Residential soil sample results                 4/5/10
                                                                                        Phone Log – Trihydro/Henricks to
                                                                                        DEQ/Cote re: Phase II RI, LNAPL                            Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                recovery & soil excavation                          4/5/10 Henricks
                                                                                        Phone Log – Trihydro/Henricks to
                                                                                        DEQ/Cote re: Left voicemail – DEQ
  15 03 10                 RI/FS Planning    Phase II RI                                meeting & soil excavation                           4/8/10
                                                                                        DEQ/Cote email to Trihydro/Henricks re:
                                                                                        Response to voicemail message –
  15 03 10                 RI/FS Planning    Phase II RI                                Potential Phase II RI meeting                    4/8/10 DEQ/Cote
                                                                                        Trihydro/Thompson email to DEQ/Cote                     Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                re: VI data 2010                                 4/9/10 Thompson
                                                                                        Trihydro/Henricks email to DEQ/Cote re:                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Meeting agenda for Phase II RI                  4/12/10 Henricks

                                                                                        Phone Log – Trihydro/Henricks to                        Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ/Cote re: Miscellaneous site activities      4/14/10 Henricks
                                                                                        Trihydro/Thompson & CDM/Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                emails re: 2010 VI lab data                     4/15/10
                                                                                        DEQ/Bucy internal email re: CDM
  15 03 10                 RI/FS Planning    Phase II RI                                Sunburst invoices                               4/16/10 DEQ internal

                                                                                        Trihydro/Henricks email to DEQ/Cote re:                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                SI-03 Mitigation System O&M report              4/16/10 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Coolidge/Miller Soil Excavation work                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                plan                                            4/16/10 Henricks


                                                                           48
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date            Author

                                                                                        Chevron letter report to DEQ/Cote re: Sub-
                                                                                        Slab Depressurization Performance
                                                                                        Monitoring , O&M report – Mitigation
  15 03 10                 RI/FS Planning    Phase II RI                                System @ SI-03 (+ CD of attachment B)           4/16/10 Chevron
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
                                                                                        internal emails re: Mitigation system
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Mod’s at SI-03                                  4/27/10 DEQ internal
                                                                                        DEQ/Cote email to Trihydro/Henricks &
                                                                                        Chevron/Stella re: Mod’s to Mitigation
  15 03 10                 RI/FS Planning    Phase II RI                                System @ SI-03                                  4/28/10 DEQ/Cote
                                                                                        DEQ/Cote letter to Chevron/Stella re:
                                                                                        DEQ approval letter for Modifications to
  15 03 10                 RI/FS Planning    Phase II RI                                SI-03 Mitigation System                         4/28/10 DEQ/Cote
                                                                                        DEQ/Cote email to Trihydro/Henricks re:
                                                                                        DEQ/Cote conversation with Keith
                                                                                        Dangerfield – sump in his home and east
  15 03 10                 RI/FS Planning    Phase II RI                                lagoon tank                                     4/29/10 DEQ/Cote
                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Coolidge/Miller soils work plan                 5/4/10
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
                                                                                        internal emails re: CDM VI oversite
  15 03 10                 RI/FS Planning    Phase II RI                            Y   report comments                                     5/4/10 DEQ internal
                                                                                        Phone Log – DEQ/Cote &
                                                                                        Trihydro/Henricks re: Soil removal work
                                                                                        plan, Phase II RI & WET monitoring
  15 03 10                 RI/FS Planning    Phase II RI                                wells                                               5/4/10
                                                                                         Trihydro/Henricks email to DEQ/Cote re:
  15 03 10                 RI/FS Planning    Phase II RI                                Soil removal work plan                              5/4/10
                                                                                        Soil Sampling Results & Work Plan for
  15 03 10                 RI/FS Planning    Phase II RI                                Remedial Action                                     5/4/10 Chevron
                                                                                        Trihydro/Henricks & DEQ/Cote emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Soil Removal Work Plan                          5/6/10
                                                                                        CDM/Pozega email to DEQ/Cote re: 2010                   CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                VI data tables                                   5/7/10 Pozega
                                                                                        Trihydro/Henricks email to DEQ/Cote re:                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                2010 VI Investigation Report                    5/10/10 Henricks




                                                                           49
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                                                                        Supplemental Investigation Pathway
                                                                                        Evaluation & January/February 2010
                                                                                        Additional VI Investigation Resampling
  15 03 10                 RI/FS Planning    Phase II RI                                Results Report                                5/10/10 Chevron
                                                                                        Trihydro/Henricks & DEQ/Cote emails
                                                                                        re: Phase II RI WP comment letter
  15 03 10                 RI/FS Planning    Phase II RI                                revisions deadline                            5/12/10
                                                                                        DEQ/Cote email to Chevron/Stella &
                                                                                        Trihydro/Henricks re: DEQ comment
  15 03 10                 RI/FS Planning    Phase II RI                                letter on the Phase II RI Work Plan           5/12/10 DEQ/Cote
                                                                                        DEQ/Cote letter to Chevron/Stella re:
                                                                                        DEQ comments on the 3/1/10 Phase II RI
  15 03 10                 RI/FS Planning    Phase II RI                                Work Plan                                     5/14/10 DEQ/Cote
                                                                                        Chevron/Stella letter to DEQ/Martin re:
                                                                                        Chevron request for a meeting - vapor                 Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                intrusion data & P2RI                         5/14/10 Stella

                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Phase II RI Work Plan comment letter      5/18/10
                                                                                        DEQ/Cote & WET/Trudnowski emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                WET excavation dates                          5/19/10
                                                                                        Phone Log – DEQ/Cote &
                                                                                        Trihydro/Henricks re: Phase II RI &
  15 03 10                 RI/FS Planning    Phase II RI                                LNAPL recovery                                5/19/10
                                                                                        DEQ/Cote letter to Chevron/Stella re:
                                                                                        DEQ comment letter on the Soil Removal
  15 03 10                 RI/FS Planning    Phase II RI                                Work Plan                                     5/20/10 DEQ/Cote
                                                                                        DEQ/Cote email to Chevron/Stella &
                                                                                        Trihydro/Henricks re: DEQ comment
  15 03 10                 RI/FS Planning    Phase II RI                                letter on the Soil Removal Work Plan          5/21/10 DEQ/Cote
                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: WET GW extraction details                 5/21/10
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
                                                                                        internal emails re: Coolidge/Miller soil
  15 03 10                 RI/FS Planning    Phase II RI                            Y   excavation comment letter                     5/21/10 DEQ internal
                                                                                        ** DEQ internal emails re: Extension to
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Revised Phase II RI WP                        5/25/10 DEQ internal
                                                                                        DEQ/Cote email to Chevron/Stella &
                                                                                        Trihydro/Henricks re: Extension to
  15 03 10                 RI/FS Planning    Phase II RI                                Revised Phase II RI WP                        5/25/10 DEQ/Cote


                                                                           50
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                 Date            Author
                                                                                        DEQ/Cote & Trihydro emails re: Word
                                                                                        version of DEQ comments on the Soil
  15 03 10                 RI/FS Planning    Phase II RI                                Excavation Work Plan                              5/27/10

                                                                                        Phone Log – DEQ/Cote & Trihydro/J
                                                                                        Mathiesen re: DEQ comment letter #2 on
  15 03 10                 RI/FS Planning    Phase II RI                                5/14/CEMC Soil Excavation work Plan               5/28/10
                                                                                        DEQ/Cote & Trihydro/Mathiesen emails
                                                                                        re: Soil Excavation Work Plan – DEQ
  15 03 10                 RI/FS Planning    Phase II RI                                comment # 12                                      5/28/10
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Revisions to CDM VI data packages                     6/1/10
                                                                                        Addendum to Conceptual Site Model
  15 03 10                 RI/FS Planning    Phase II RI                                Update                                                6/1/10 Trihydro
                                                                                        CDM/Pozega letter to DEQ/Cote re:                            CDM/
  15 03 10   CD            RI/FS Planning    Phase II RI                                CDM VI data package revisions                         6/4/10 Pozega
                                                                                        Trihydro/Fox email to DEQ/Cote re: Soil
                                                                                        sampling results & Work Plan for                             Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Remedial Actions                                      6/4/10 Fox
                                                                                        Soil Sampling Results and Work Plan
  15 03 10                 RI/FS Planning    Phase II RI                                for Remedial Action Report                            6/4/10 Chevron
                                                                                        Trihydro/Thompson & DEQ/Cote emails
                                                                                        re: VI results letter packages to be sent by
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ this week                                         6/8/10
                                                                                        Trihydro/Fox & DEQ/Cote emails re:
                                                                                        DEQ approval to conduct soil excavation
  15 03 10                 RI/FS Planning    Phase II RI                                work plan                                             6/8/10
                                                                                         Phone Log – DEQ/Cote &
                                                                                        Trihydro/Mathiesen re: 6/17 meeting,
  15 03 10                 RI/FS Planning    Phase II RI                                landfill construction questions                       6/9/10
                                                                                        Trihydro/Pruis & DEQ/Cote emails re:
                                                                                        Mitigation system modifications &
  15 03 10                 RI/FS Planning    Phase II RI                                maintenance                                           6/9/10
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
                                                                                        Hausrath emails re: VI sample results
  15 03 10                 RI/FS Planning    Phase II RI                            Y   letter edits                                          6/9/10 DEQ internal

                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: 6/17 meeting date & landfill questions        6/11/10




                                                                           51
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                                                        DEQ/Stepp (Permitting & Compliance)
                                                                                        email to Kenneth Gollon re: Landfill                   DEQ P&C/
  15 03 10                 RI/FS Planning    Phase II RI                                design                                         6/14/10 Stepp
                                                                                        Phone Log – DEQ/Cote &
                                                                                        Trihydro/Henricks re: 6/17 meeting info
  15 03 10                 RI/FS Planning    Phase II RI                                and soil excavation work plan                  6/14/10
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        6/17 meeting agenda & draft response to                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                comments                                       6/15/10 Henricks

                                                                                        Phone Log – DEQ Legal/Haque-Hausrath
  15 03 10                 RI/FS Planning    Phase II RI                                & M Kovacich re: Status of documents           6/16/10
                                                                                         DEQ/Cote & Haque-Hausrath emails to
                                                                                        M Kovacich, Stella & Henricks re: DEQ
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI WP comment letter                  6/16/10 DEQ
                                                                                        DEQ Legal/Haque-Hausrath &
                                                                                        Chevron/Black emails re: T Black & DEQ
  15 03 10                 RI/FS Planning    Phase II RI                                time set for phone call                        6/17/10
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI WP meeting notes                   6/17/10 DEQ
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                CDM VI Oversite Report                         6/18/10
                                                                                        Final Field Oversite Report of VI
  15 03 10   CD            RI/FS Planning    Phase II RI                                Sampling Activities                            6/18/10 CDM
                                                                                        DEQ Legal/Haque-Hausrath email to M                    DEQ legal/
                                                                                        Kovacich re: Transmittal of Draft 2010 VI              Haque-
  15 03 10                 RI/FS Planning    Phase II RI                                Report                                         6/18/10 Hausrath
                                                                                        Phone Log – DEQ Legal/Haque-Hausrath
                                                                                        & Chevron/Black re: Phase II RI/Snowcap
  15 03 10                 RI/FS Planning    Phase II RI                                property                                       6/21/10
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
  15 03 10                 RI/FS Planning    Phase II RI                            Y   internal emails re: Snowcap property           6/22/10 DEQ internal
                                                                                        ** DEQ Legal/Haque-Hausrath & Cote
  15 03 10                 RI/FS Planning    Phase II RI                            Y   internal emails re: Snowcap property           6/22/10 DEQ internal
                                                                                        DEQ/Cote & Martin internal emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Draft TO for Phase II RI Oversite              6/23/10 DEQ internal
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Meet to discuss CDM task order                 6/23/10
                                                                                        DEQ/Cote email to ATSDR/Strasbaugh
  15 03 10                 RI/FS Planning    Phase II RI                                re: SI-13 VI data transmittal to ATDSR         6/23/10 DEQ/Cote




                                                                           52
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date            Author
                                                                                        Phone Log – DEQ/Cote &
  15 03 10                 RI/FS Planning    Phase II RI                                ATSDR/Strasbaugh re: SI-13 data                 6/29/10

                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Revised Phase II RIWP upload to site        6/30/10
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI Work Plan                           6/30/10 Trihydro
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Revised Phase II RIWP upload
  15 03 10                 RI/FS Planning    Phase II RI                                received                                            7/1/10
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Revised Phase II RIWP upload
  15 03 10                 RI/FS Planning    Phase II RI                                appendix D                                          7/1/10
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Revised Phase II RIWP upload
  15 03 10                 RI/FS Planning    Phase II RI                                appendix B                                          7/1/10
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Proposed time for DEQ response to
  15 03 10                 RI/FS Planning    Phase II RI                                Revised Phase II RIWP                               7/2/10
                                                                                        ** DEQ/Cote & DEQ Legal/Haque-
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Hausrath emails re: Snowcap Property                7/6/10 DEQ internal
                                                                                                                                                   DEQ legal/
                                                                                                                                                   Haque-
                                                                                        ** DEQ Legal/Haque-Hausrath internal                       Hausrath
  15 03 10                 RI/FS Planning    Phase II RI                            Y   email to Cote re: Revised Phase II RIWP             7/6/10 internal
                                                                                        DEQ/Cote email to Chevron/Stella &
                                                                                        Trihydro/Henricks re: Attachment
  15 03 10                 RI/FS Planning    Phase II RI                                –Revised Phase II RI approval                 7/8/10 DEQ/Cote
                                                                                        DEQ/Cote letter to Chevron/Stella re:
                                                                                        DEQ Revised Phase II RIWP approval
  15 03 10                 RI/FS Planning    Phase II RI                                letter w/conditions                           7/8/10 DEQ/Cote
                                                                                        DEQ Legal/Haque-Hausrath &
                                                                                        Chevron/Black emails re: Snow           6/22-
  15 03 10                 RI/FS Planning    Phase II RI                                Cap/Phase II RI                         7/14/10
                                                                                                                                                DEQ legal/
                                                                                        ** DEQ Legal/Haque-Hausrath internal                    Haque-
                                                                                        email to Cote re: Revisions to Draft Phase              Hausrath
  15 03 10                 RI/FS Planning    Phase II RI                            Y   II RI oversite TO                               7/15/10 internal
                                                                                        DEQ/Cote & CDM/Pozega re: TO for
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI oversite                            7/20/10




                                                                           53
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                                                                        DEQ/Cote email to Trihydro/Henricks re:
                                                                                        Submittal date for revised Phase II RI
  15 03 10                 RI/FS Planning    Phase II RI                                Work Plan                                     7/21/10 DEQ/Cote
                                                                                        Phone Log – DEQ/Cote &
                                                                                        Trihydro/Henricks emails re: Phase II
  15 03 10                 RI/FS Planning    Phase II RI                                RIWP final submittal                          7/21/10
                                                                                        Phone Log – DEQ/Cote &
                                                                                        Trihydro/Henricks re: Pump test effluent
  15 03 10                 RI/FS Planning    Phase II RI                                vapor treatment                               7/21/10
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI Work Plan                         7/21/10
                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI Work Plan upload                  7/22/10 Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:              Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Revised Phase II RI Work Plan upload         7/22/10 Henricks
  15 03 10                 RI/FS Planning    Phase II RI                                Final Phase II RI Work Plan TEXT             7/22/10 Trihydro
                                                                                        Final Phase II RI Work Plan Appendix
  15 03 10                 RI/FS Planning    Phase II RI                                D                                            7/22/10 Trihydro
  15 03 10                 RI/FS Planning    Phase II RI                                Final Phase II RI Work Plan                  7/22/10 Trihydro
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Approval of Revised Phase II RI Work                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Plan                                         7/23/10 Henricks
                                                                                        DEQ/Cote & CDM/Pozega emails re: TO
  15 03 10                 RI/FS Planning    Phase II RI                                for Phase II RI oversite                     7/26/10
                                                                                        CDM/Pozega email to DEQ/Cote re:
                                                                                        Attachment – Revised cost estimate-                  CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI oversite                         7/27/10 Pozega
                                                                                        DEQ/Cote internal email to C Redfern re:
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI TO                               7/27/10 DEQ internal
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                8/14/10 site visit budget – TO-24            7/28/10
                                                                                        CDM/Pozega email to DEQ/Cote re:                     CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                8/14/10 site visit                           7/28/10 Pozega
                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Site visit                           8/7-8/10/10
                                                                                        CDM/Pozega email to DEQ/Cote re:                     CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI oversite TO                      8/10/10 Pozega




                                                                           54
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                                                                        Trihydro/Henricks email to LSK
                                                                                        Law/Kovacich re: Request for access to
                                                                                        Dangerfield/Swanson/Simmes property re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI                                   8/11/10 Henricks

                                                                                        Phone Log - DEQ/Cote to
                                                                                        Trihydro/Henricks re: Cenex property
  15 03 10                 RI/FS Planning    Phase II RI                                access, Phase II RI Work Plan progress        8/19/10 DEQ/Cote
                                                                                        DEQ/Cote email to Trihydro/Henricks re:
  15 03 10                 RI/FS Planning    Phase II RI                                Cenex contact info                            8/19/10 DEQ/Cote
                                                                                        Trihydro/Henricks & LSK Law/Kovacich
                                                                                        re: Access to
  15 03 10                 RI/FS Planning    Phase II RI                                Dangerfield/Swanson/Simmes property           8/19/10
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                CDM meeting – Phase II RI                     8/23/10
                                                                                        Phone Log – Trihydro/Henricks to
                                                                                        DEQ/Cote re: WET field staff & cistern                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                on Swanson property                           8/23/10 Henricks
                                                                                        CDM/Pozega email to DEQ/Cote re:
                                                                                        Attachment – CDM Phase II RI oversite                 CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                report for 8/10-8/13/10                       8/23/10 Pozega
                                                                                        Phone Log – DEQ/Cote to
                                                                                        Trihydro/Henricks re: Vat on Swanson
  15 03 10                 RI/FS Planning    Phase II RI                                property                                      8/24/10 DEQ/Cote
                                                                                        Trihydro/Henricks email to DEQ/Cote fw
                                                                                        to CDM/Pozega re: Photos of vat on                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Swanson’s property                            8/24/10 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Large vat on Swanson property                 8/24/10 Henricks
                                                                                                                                              DEQ legal/
                                                                                                                                              Haque-
                                                                                        ** DEQ Legal/Haque-Hausrath internal                  Hausrath
  15 03 10                 RI/FS Planning    Phase II RI                            Y   email re: Phone call with T Black             8/27/10 internal
                                                                                        Phone Log – Trihydro/Henricks &
                                                                                        DEQ/Cote re: Cistern/storage vessel on
                                                                                        Swanson property, previous soil sampling
                                                                                        on Swanson property & Phase II RI field
  15 03 10                 RI/FS Planning    Phase II RI                                activities                                    8/30/10
                                                                                        DEQ/Cote & Trihydro emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Dioxin/Penta sampling – vat                   8/31/10



                                                                           55
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                                                                        Phone Log – Trihydro/Henricks to
                                                                                        DEQ/Cote re: SI-03 Mitigation System,
                                                                                        soil sampling on Swanson property, & 1st             Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                day of drilling for Phase II RI               9/1/10 Henricks
                                                                                        DEQ/Cote & Martin internal emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                TO-33 development changes                     9/2/10 DEQ internal
                                                                                        DEQ/Cote email to CDM/Pozega re: TO-
  15 03 10                 RI/FS Planning    Phase II RI                                33 development changes                        9/2/10 DEQ/Cote
                                                                                        DEQ/Cote, DEQ Legal/Travis,
                                                                                        Chevron/Black, M Kovacich, &
                                                                                        CDM/Pozega emails re: Dioxin sampling
  15 03 10                 RI/FS Planning    Phase II RI                                on Swanson property                      8/31-9/7/10
                                                                                        CDM/Pozega & DEQ/Cote emails re: Vat
  15 03 10                 RI/FS Planning    Phase II RI                                dioxin sampling                               9/8/10
                                                                                        Phone Log – Trihydro/Smith to
                                                                                        DEQ/Cote re: TEQ’s for Dioxin                        Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                sampling/analysis                             9/8/10 Smith
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ Site Inspection Report                    9/9/10 DEQ/Cote
                                                                                        Trihydro/Henricks, M Kovacich,
                                                                                        WET/Erickson, & DEQ Legal/Travis
  15 03 10                 RI/FS Planning    Phase II RI                                emails re: Dioxin sampling                    9/9/10

                                                                                        ** DEQ Legal/Travis & Martin internal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   emails re: Dioxin sampling/Swanson vat            9/9/10 DEQ internal

                                                                                        Trihydro/Henricks email to DEQ
                                                                                        Legal/Travis fw to M Kovacich re: Photos              Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                of Swanson vat & surrounding area              9/9/10 Henricks
                                                                                        CDM/Pozega email to DEQ/Redfern re:                   CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                TO-33/TO-24 bill Mods                         9/14/10 Pozega
                                                                                        Phone Log - Trihydro/Henricks to                      Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ/Cote re: Phase II RI activities           9/14/10 Henricks
                                                                                        DEQ/Cote email to John Swanson cc to
                                                                                        DEQ Legal/Travis fw to M Kovacich re:
                                                                                        Sample receipt from CDM split samples
  15 03 10                 RI/FS Planning    Phase II RI                                collected on 9/9/10                           9/14/10 DEQ/Cote
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                P2RI update                                   9/14/10




                                                                           56
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: P2RI-25 data, time to meet                 9/21/10

                                                                                        DEQ/Cote & CDM/Pozega emails re:       9/21-
  15 03 10                 RI/FS Planning    Phase II RI                                Swanson property walk through schedule 9/22/10
                                                                                         ** Phone Log- DEQ Legal/Travis &
                                                                                        Mark Kovacich internal email re:
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Swanson property                           9/22/10
                                                                                        ** DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                            Y   re: Kearns indoor air data                 9/22/10
                                                                                        CDM/Pozega email to DEQ/Redfern re:                CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                CDM TO-33 staff                            9/22/10 Pozega

                                                                                        Trihydro/Henricks & DEQ/Cote emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Lisa Kearns concerns about indoor air      9/22/10
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
  15 03 10                 RI/FS Planning    Phase II RI                                BN access for P2RI                             9/22/10
                                                                                        Trihydro/Henricks email to
                                                                                        LSKlaw/Kovacich re: Indoor air sampling                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                frequency at SI-03                             9/23/10 Henricks

                                                                                        ** Trihydro/Henricks email to
                                                                                        LSKlaw/Kovacich fw to DEQ fw to Legal                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                            Y   re: Air monitoring frequency at SI-03          9/23/10 Henricks
                                                                                        ** DEQ Legal Travis & Cote internal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   emails re: Access to BN property               9/23/10 DEQ internal

                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Scheduling conference call to discuss
  15 03 10                 RI/FS Planning    Phase II RI                                GW well location to delineate P2RI-25          9/24/10
                                                                                        Phone Log – Conference call –
                                                                                        Chevron/Stella, Trihydro/Henricks, &
                                                                                        DEQ/Cote re: Discuss additional
                                                                                        monitoring well east of P2RI-25 & soil
  15 03 10                 RI/FS Planning    Phase II RI                                sampling step-outs                             9/24/10

                                                                                        DEQ/Cote email to CDM/Pozega re: Soil
  15 03 10                 RI/FS Planning    Phase II RI                                sample locations on Swanson property           9/24/10 DEQ/Cote




                                                                           57
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author

                                                                                        Phone Log – Trihydro/Henricks to
                                                                                        DEQ/Cote re: 9/28/site visit, P2RI deep                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                wells, & on site step-out sampling meeting      9/24/10 Henricks
                                                                                        Phone Log – Chevron/Stella to DEQ/Cote
  15 03 10                 RI/FS Planning    Phase II RI                                re: 9/28/10 site walk through                   9/24/10
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        VCP work performed on Swanson                           Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                property                                        9/27/10 Henricks
                                                                                                                                                DEQ legal/
                                                                                        ** DEQ Legal/Travis internal email to                   Travis
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Cote re: Phone log with M Kovacich              9/27/10 internal

                                                                                        ** DEQ/Cote internal email to Travis re:
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Swanson walkover for 9/28/10 cancelled          9/27/10 DEQ internal
                                                                                        DEQ Oversite report of P2RI drilling &
  15 03 10                 RI/FS Planning    Phase II RI                                additional sampling locations                   9/28/10 DEQ
                                                                                        Trihydro/Henricks email to WET/Davis
                                                                                        re: Monitoring well installations on
                                                                                        Dangerfield, Simmes & Swanson                           Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                properties                                      10/4/10 Henricks

                                                                                        DEQ/Cote & CDM/Pozega emails re: Soil
  15 03 10                 RI/FS Planning    Phase II RI                                sample locations – Swanson property             10/5/10

                                                                                        Pace Analytical email to DEQ/Cote re:
                                                                                        Attachment – Dioxin analytical results for              Pace
  15 03 10                 RI/FS Planning    Phase II RI                                Oil-vat soil sample on Swanson property         10/5/10 Analytical
                                                                                        DEQ/Cote internal email to Martin re:
  15 03 10                 RI/FS Planning    Phase II RI                                P2RI progress update                            10/8/10 DEQ internal
                                                                                        CDM/Pozega email to DEQ/Cote re:
                                                                                        Attachment - Swanson soil sample                        CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                locations figure                               10/14/10 Pozega
                                                                                        DEQ/Cote email to Trihydro/Henricks &
                                                                                        Chevron/Stella re: Phase II RI soil
  15 03 10                 RI/FS Planning    Phase II RI                                sampling step-out locations                    10/15/10 DEQ/Cote
                                                                                        DEQ/Cote internal email to Travis fw to
                                                                                        LSKlaw/Kovacich re: Phase II RI soil
  15 03 10                 RI/FS Planning    Phase II RI                                sampling step-out locations                    10/15/10 DEQ internal




                                                                           58
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                                                        CDM/Pozega & DEQ/Cote emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                P2RI update meeting time with CDM             10/21/10
                                                                                        Trihydro/Henricks & JJL Real Estate/H
                                                                                        Calhoun emails re: DEQ requests to
  15 03 10                 RI/FS Planning    Phase II RI                                BNSF property access                          10/21/10
                                                                                        Phone Log - Trihydro/Mathiesen to
                                                                                        DEQ/Cote re: Step-Out sampling
                                                                                        clarification, BN property access, &                   Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                background sampling for SVOCs                 10/25/10 Mathiesen

                                                                                        Phone Log - DEQ/Cote to
                                                                                        Trihydro/Henricks re: Residential
                                                                                        property soil excavation, BN property
  15 03 10                 RI/FS Planning    Phase II RI                                access, & Phase II RI field work progress     10/26/10 DEQ/Cote
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment – Backfill data for Coolidge 7              Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Miller properties                             10/26/10 Henricks

                                                                                        ** DEQ Legal/Travis & Cote internal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   emails re: Access issues, BNSF property      10/27/10    DEQ internal
                                                                                        CDM/Pozega & DEQ/Cote emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                P2RI field activities update                 10/28/10
                                                                                        DEQ Oversite report of soil excavation – 11/2-
  15 03 10                 RI/FS Planning    Phase II RI                                residential properties                    11/4/10        DEQ/Cote
                                                                                        Phone Log- Trihydro/Henricks to
                                                                                        DEQ/Cote re: Voice mail – Residential                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                property soil excavations                     11/5/10    Henricks
                                                                                        DEQ/Cote internal email to Martin &
                                                                                        Travis re: Residential soils sampling
  15 03 10                 RI/FS Planning    Phase II RI                                data/info                                     11/5/10    DEQ internal
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment - Chevron letter – P2RI soil                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                step-out sampling locations                   11/5/10    Henricks
                                                                                        Chevron letter to DEQ/Cote re: P2RI Step-
  15 03 10                 RI/FS Planning    Phase II RI                                out sampling locations                        11/5/10    Chevron

                                                                                        Phone Log – CDM/Pozega to DEQ/Cote                     CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                re: Rouse property XRF screening               11/5/10 Pozega
                                                                                        Phone Log- CDM/Peters to DEQ/Cote re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential property soil excavation           11/8/10 CDM/ Peters


                                                                           59
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                                                                        Phone Log- CDM/Peters to DEQ/Cote re:
                                                                                        Residential property soil excavation &
  15 03 10                 RI/FS Planning    Phase II RI                                P2RI activities                                 11/9/10 CDM/ Peters
                                                                                        CDM/Pozega & DEQ/Cote emails re:
                                                                                        CDM P2RI oversite photos to be
  15 03 10                 RI/FS Planning    Phase II RI                                delivered to DEQ                               11/10/10

                                                                                        Phone Log - DEQ/Cote to
                                                                                        Trihydro/Henricks re: Residential
                                                                                        property soil excavation, P2RI activities, 11/11-
  15 03 10                 RI/FS Planning    Phase II RI                                & residential property recently sampled    11/15/10       DEQ/Cote
                                                                                        CDM/Pozega email to DEQ/Cote re:                          CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment - P2RI data validation             11/11/10    Pozega
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment – Preliminary lab data from                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Rouse property                                11/15/10    Henricks

                                                                                        Trihydro/Henricks email to DEQ/Cote re:                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment – Rouse soil analytical results     11/16/10 Henricks

                                                                                        DEQ/Cote email letter to Chevron/Stella
                                                                                        re: DEQ response to 11/5/10 CEMC soil
  15 03 10                 RI/FS Planning    Phase II RI                                step-out locations letter                      11/17/10 DEQ/Cote
                                                                                        Chevron/Stella & DEQ/Cote emails re:
                                                                                        Step-out soil sampling letter
  15 03 10                 RI/FS Planning    Phase II RI                                correspondence                                 11/18/10
                                                                                        Meeting Log – DEQ & CDM re: Project
  15 03 10                 RI/FS Planning    Phase II RI                                status meeting – Phase II RI                   11/22/10 DEQ/Cote
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment – Chevron letter of intent –
                                                                                        Voluntary soil investigation in town of                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Sunburst                                       11/23/10 Henricks
                                                                                        Chevron/Stella letter to DEQ/Cote re:
                                                                                        Voluntary Soil Investigation letter of                  Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                intent                                         11/23/10 Stella
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment – Soil Investigation – revision              Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                to letter                                      11/23/10 Henricks




                                                                           60
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date            Author
                                                                                        Phone Log - Trihydro/Henricks to
                                                                                        DEQ/Cote re: Residential property soil
                                                                                        excavations, P2RI activities, & residential              Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                property recently sampled                       11/23/10 Henricks
                                                                                        ** DEQ Legal/Travis & Cote internal
                                                                                        emails re: Draft for review- Soil
  15 03 10                 RI/FS Planning    Phase II RI                            Y   Investigation                                   11/23/10 DEQ internal
                                                                                        ** DEQ Legal/Travis & Cote internal
  15 03 10                 RI/FS Planning    Phase II RI                            Y   emails re: Voluntary Soil Investigation         11/24/10 DEQ internal
                                                                                        Chevron letter to DEQ/Cote re: Rouse
  15 03 10                 RI/FS Planning    Phase II RI                                property Soil Excavation Work Plan              11/29/10 Chevron
                                                                                        DEQ/Cote email to Trihydro/Henricks &
                                                                                        Chevron/Stella re: Soil Sampling on
  15 03 10                 RI/FS Planning    Phase II RI                                residential property                            11/29/10 DEQ/Cote
                                                                                        CDM/Pozega email to DEQ/Cote re:                         CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Attachment - P2RI data validation                12/2/10 Pozega

                                                                                        Trihydro/Henricks email to DEQ/Cote re:                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Well installation on Swanson property            12/2/10 Henricks
                                                                                        CDM/Pozega email to DEQ/Cote re: Field                   CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                activities                                       12/6/10 Pozega
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Rouse property soil screening                   12/10/10

                                                                                        DEQ/Cote email to Chevron/Stella &
                                                                                        Trihydro/Henricks re: Attachment – DEQ
                                                                                        approval letter for CEMC’s 11/29/10 Soil
  15 03 10                 RI/FS Planning    Phase II RI                                Removal Investigation Work Plan                 12/10/10 DEQ/Cote

                                                                                        Phone Log – DEQ/Cote to CDM/Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                re: P2RI/Residential soil sampling update       12/10/10 DEQ/Cote
                                                                                        Phone Log - DEQ/Cote to
                                                                                        Trihydro/Henricks re: Many issues related
                                                                                        to residential soil investigations, & P2RI
  15 03 10                 RI/FS Planning    Phase II RI                                investigation                                   12/13/10 DEQ/Cote
                                                                                        CDM/Pozwga email to DEQ/Cote re:                         CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                P2RI data validation                              1/4/11 Pozega

                                                                                        Trihydro/Mathiesen & DEQ/Cote emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: COI list for sampling unknowns                   1/6/11


                                                                           61
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                                                                        Trihydro/Henricks & DEQ/Cote emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Residential soils in Sunburst             1/14/11
                                                                                        CDM/Pozwga email to DEQ/Cote re:                      CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                P2RI data validation                          1/17/11 Pozega
                                                                                        Phone Log – Trihydro/Henricks to
                                                                                        DEQ/Cote re: P2RI update & February                   Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                11th meeting                                  1/18/11 Henricks
                                                                                        CDM/Pozega email to DEQ/Cote re: TO-                  CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                33 car rental charge                          1/24/11 Pozega
                                                                                        Phone Log – Trihydro/Henricks to
                                                                                        DEQ/Cote re: P2RI update, WET                         Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                excavation, & residential soils               1/25/11 Henricks
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ Site Inspection Report                     2/2/11 DEQ/Cote
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment - Agenda for February 2011                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                TSWR meeting                                  2/18/11 Henricks
                                                                                        CDM/Pozega email to DEQ/Cote re:                      CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI data validation report            2/22/11 Pozega
                                                                                        DEQ/Cote email to Trihydro/Henricks &
                                                                                        Chevron/Stella re: Attachment – DEQ
                                                                                        comment letter on CEMC 3/1/10 CSM
  15 03 10                 RI/FS Planning    Phase II RI                                Update Report                                 2/22/11 DEQ/Cote
                                                                                        Meeting Notes – CEMC, Trihydro, CDM
  15 03 10                 RI/FS Planning    Phase II RI                                & DEQ                                         2/23/11 DEQ/Cote
                                                                                        ** DEQ/Cote internal email to Travis re:
  15 03 10                 RI/FS Planning    Phase II RI                            Y   DEQ info request from WET                     2/28/11 DEQ internal
                                                                                        Phone log – DEQ/Cote to
                                                                                        Trihydro/Henricks re: Site activities
  15 03 10                 RI/FS Planning    Phase II RI                                update                                        3/17/11 DEQ/Cote
                                                                                        DEQ/Cote email to CDM/Pozega re:
  15 03 10                 RI/FS Planning    Phase II RI                                2/26/11 TO 33 invoice                         3/18/11 DEQ/Cote
                                                                                        Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Otto sump sample schedule                     3/21/11 Henricks
                                                                                        Phone log – Trihydro/Henricks & S
                                                                                        Thompson to DEQ/Cote re: Soil                         Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                analytical wet-dry weight reporting           3/29/11 Henricks
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ Site Inspection field report              3/30/11 DEQ/Cote
                                                                                        Phone log – Trihydro/Henricks & S
                                                                                        Thompson to DEQ/Cote re: P2RI                         Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                screening values/step-out sampling            3/31/11 Henricks


                                                                           62
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                                                                        DEQ/Cote & Ron Gillund emails re: Lot
  15 03 10                 RI/FS Planning    Phase II RI                                to include in residential sampling              3/31/11
                                                                                        Trihydro/Henricks email to Dave
                                                                                        Erickson re: Upcoming soil sampling on                     Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Swanson & Dangerfield properties                    4/8/11 Henricks
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                4/15/11 Sunburst oversight                      4/13/11
                                                                                        CDM/Peters email to DEQ/Cote re: Draft
  15 03 10                 RI/FS Planning    Phase II RI                                progress updates for the week                   4/13/11 CDM/ Peters
                                                                                        CDM/Peters email to DEQ/Cote re:
  15 03 10                 RI/FS Planning    Phase II RI                                Sunburst update for Thursday 4/14/11            4/14/11 CDM/ Peters
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ Site Inspection field report                4/15/11 DEQ/Cote
                                                                                        Chevron/Stella letter to DEQ/Cote re: Soil              Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                sample s - dry weight correction                4/15/11 Stella

                                                                                        DEQ/Cote &Trihydro/Mathiesen emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Residential soil sampling program           4/18/11
                                                                                        CDM/Choquette email to DEQ/Cote re:                     CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                Sunburst update for Monday 4/18/11              4/18/11 Choquette
                                                                                        Phone Log - Trihydro/Henricks to
                                                                                        DEQ/Cote re: Residential Soil Sampling                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Work Plan                                       4/21/11 Henricks
                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Summary of on site meeting 4/15/11          4/21/11

                                                                                        DEQ/Cote & CDM/Pozega emails re: TO-
  15 03 10                 RI/FS Planning    Phase II RI                                33 modification & oversight reports             4/25/11
                                                                                        CDM/Pozega email to DEQ/Cote re: TO                     CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                33 amendment                                    4/27/11 Pozega
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ Site Inspection field report                4/27/11 DEQ/Cote
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment - Sump water sample results -                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Otto property                                   4/28/11 Henricks
                                                                                        DEQ/Cote email to Stella & Henricks re:
                                                                                        Conceptual Site Model Addendum Report
                                                                                        comments & wet-weight soils correction
  15 03 10                 RI/FS Planning    Phase II RI                                letter                                              5/2/11 DEQ/Cote
                                                                                        DEQ/Cote letter to Chevron/Stella re:
                                                                                        DEQ comments on Conceptual Site
  15 03 10                 RI/FS Planning    Phase II RI                                Model addendum report                               5/2/11 DEQ/Cote


                                                                           63
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date            Author

                                                                                        DEQ/Cote letter to Chevron/Stella re: Wet-
  15 03 10                 RI/FS Planning    Phase II RI                                weight 7 dry weight soil data conversion            5/2/11 DEQ/Cote
                                                                                        DEQ/Cote & Redfern emails re: TO-33
  15 03 10                 RI/FS Planning    Phase II RI                                amednment                                           5/3/11
                                                                                        DEQ/Cote & Trihydron/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Ecological risk contacts                        5/4/11
                                                                                        Phone Log - Trihydro/Henricks &
                                                                                        Thompson to DEQ/Cote re: GW
                                                                                        classification & leaching to GW screening
  15 03 10                 RI/FS Planning    Phase II RI                                level                                               5/6/11
                                                                                        Trihydro/Henricks email to DEQ/Cote re:                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                BNSF access application                             5/9/11 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:                    Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                BNSF correspondence chronology                      5/9/11 Henricks
                                                                                        DEQ/Cote & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Well development - P2RI 36DF                5/10/11
                                                                                        Chevron/Black email to DEQ/Cote re:                     Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                FYI - BNSF request for access                   5/10/11 Black
                                                                                        Heather Calhoun emails to DEQ/Cote re:                  Heather
  15 03 10                 RI/FS Planning    Phase II RI                                BNSF property access                            5/10/11 Calhoun
                                                                                        Phone Log - DEQ/Cote & BN property
                                                                                        management/Calhoun re: Status of CEMC
                                                                                        access to BN property & BN legal contact
  15 03 10                 RI/FS Planning    Phase II RI                                info                                            5/10/11
                                                                                        Phone Log - DEQ/Cote & BN/Smith re:
  15 03 10                 RI/FS Planning    Phase II RI                                Status of CEMC access to BN property            5/11/11

                                                                                        Phone Log - DEQ/Cote to CEMC/Stella
  15 03 10                 RI/FS Planning    Phase II RI                                re: Status of CEMC access to BN property        5/11/11 DEQ/Cote
                                                                                        DEQ/legal/Travis internal email - Phone                 DEQ legal/
                                                                                        log with Chevron/Black re: CEMC access                  Travis
  15 03 10                 RI/FS Planning    Phase II RI                                to BN property                                  5/11/11 internal

                                                                                        DEQ legal/Travis internal email - Phone                 DEQ legal/
                                                                                        log with Mellina & Larson/Travis White                  Travis
  15 03 10                 RI/FS Planning    Phase II RI                                re: CEMC access to BN property                  5/11/11 internal
                                                                                        Phone Log - BN/Smith to DEQ/Cote re:
  15 03 10                 RI/FS Planning    Phase II RI                                CEMC access to BN property update               5/13/11 BN/Smith




                                                                           64
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                                                        DEQ/Cote email to Trihydro/Henricks &
                                                                                        Julie Mathiesen re: DEQ/Cote meeting
                                                                                        notes from residential soil sampling work
  15 03 10                 RI/FS Planning    Phase II RI                                plan meeting                                   5/13/11 DEQ/Cote

                                                                                        DEQ/Cote & Trihydro/Mathiesen emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Residential soil sampling report           5/16/11
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment - GW data from P2RI 25 S &                  Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                D                                              5/19/11 Henricks
                                                                                        Phone Log - DEQ/Cote to Trihydro/
                                                                                        Henricks re: P&A of P2RI-25 & P2RI-
                                                                                        44S - contact with town of Sunburst re:
                                                                                        Property development in vicinity of
  15 03 10                 RI/FS Planning    Phase II RI                                former municipal landfill                      5/19/11 DEQ/Cote
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Plugging & Abandonment (P&A) of
  15 03 10                 RI/FS Planning    Phase II RI                                select monitoring wells                        5/20/11
                                                                                        DEQ/Cote & CDM/Pozega emails re:
                                                                                        Oversight of monitorng wells P&A
  15 03 10                 RI/FS Planning    Phase II RI                                activity                                       5/23/11
                                                                                        Chevron/Stella email to DEQ/Cote re:                      Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                BNSF property access                               6/2/11 Stella
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ site inspection field report                   6/7/11 DEQ/Cote
                                                                                        DEQ/Cote & CDM/Pozega emails re:
                                                                                        PDF of figure 1 from 5/19-5/24 oversight
  15 03 10                 RI/FS Planning    Phase II RI                                report                                         6/10/11
                                                                                        Trihydro/Henricks & CDM/Pozega emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: P2RI field schedule                        6/13/11
                                                                                        Residential Soil Investigation Work
  15 03 10                 RI/FS Planning    Phase II RI                                Plan Phase II RI Investigation Report          6/15/11 Trihydro
                                                                                        DEQ/Cote & Trihydro/Henricks emails
                                                                                        re: Residential Soil Investigation Work
  15 03 10                 RI/FS Planning    Phase II RI                                Plan                                           6/16/11
                                                                                        DEQ/Cote & Trihydro/Mathiesen emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Residential soils work plan                6/16/11
                                                                                        DEQ/Cote email to CDM/Pozega re:
                                                                                        Attachment - Update on upcoming work
  15 03 10                 RI/FS Planning    Phase II RI                                and anticipated schedule for July              6/17/11 DEQ/Cote




                                                                           65
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                                                                        CDM/Pozega & Trihydro/Henricks emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Sunburst scheduling                        6/22/11
                                                                                        DEQ legal/Travis & Trihydro/Henricks
                                                                                        emails re: DEQ request for modifiable
                                                                                        format for the Residential Soil                        DEQ legal/
  15 03 10                 RI/FS Planning    Phase II RI                                Investigation Work Plan                        6/23/11 Travis
                                                                                        CDM/Pozega & Trihydro/Henricks emails
                                                                                        re: Update on soil sampling on Swanson
  15 03 10                 RI/FS Planning    Phase II RI                                property                                       6/28/11
                                                                                        DEQ/Cote email to Trihydro, Chevron &
                                                                                        Julie Mathiesen re: DEQ comments on
                                                                                        6/15/11 Residential Soil Investigation
  15 03 10                 RI/FS Planning    Phase II RI                                Work Plan                                      6/28/11 DEQ/Cote
                                                                                        DEQ legal/Travis internal email re: BNSF               DEQ legal
  15 03 10                 RI/FS Planning    Phase II RI                                property access                                6/30/11 internal

                                                                                        DEQ/Cote email to Trihydro/Henricks &
                                                                                        Mathiesen re: Phone log with resident re:
  15 03 10                 RI/FS Planning    Phase II RI                                Backfill soils in basements in town                7/6/11 DEQ/Cote
                                                                                        Trihydro/Henricks email to DEQ/Cote re:                   Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Soil sampling on Swanson property                  7/7/11 Henricks
                                                                                        Chevron/Stella letter to DEQ/Cote re:
                                                                                        Upcoming soil sampling on Swanson                         Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                property                                           7/7/11 Stella

                                                                                        DEQ/Cote & Trihydro/Mathiesen emails
                                                                                        re: Residential Soil Work Plan table 2.1
  15 03 10                 RI/FS Planning    Phase II RI                                and resident contact information                   7/8/11
                                                                                        DEQ/Cote & CDM/Pozega emails re:
  15 03 10                 RI/FS Planning    Phase II RI                                Swanson property soil sampling                 7/11/11

                                                                                        DEQ/Cote & Trihydro/Mathieson emails
  15 03 10                 RI/FS Planning    Phase II RI                                re: Soil sampling - resident contact           7/12/11
                                                                                        Trihydro/Henricks email to DEQ/Cote re:                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Resodential sump sample results                7/13/11 Henricks
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment - Pictures of pipeline found                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                adjacent to 3rd Ave W                          7/13/11 Henricks




                                                                           66
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date          Author
                                                                                        Phone Log - Trihydro/Henricks to
                                                                                        DEQ/Cote re: Pipeline encountered at 3rd                 Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Ave & 1st St. intersection                       7/13/11 Henricks
                                                                                        Resident Soil Investigation Work Plan -
  15 03 10                 RI/FS Planning    Phase II RI                                Phase II RI                                      7/14/11 Trihydro
                                                                                        Trihydro/Henricks & DEQ/Cote emails
                                                                                        re: DEQ approval of the Revised Soil
  15 03 10                 RI/FS Planning    Phase II RI                                Investigation Work Plan                          7/18/11
                                                                                        Trihydro/Henricks email to DEQ/Cote re:
                                                                                        Attachment - Chevron cover letter re: Soil               Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                Investigation Work Plan                          7/18/11 Henricks
                                                                                        Chevron/Stella letter to DEQ/Cote re:
                                                                                        DEQ comments on Residential Soil                         Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                Investigation Work Plan                          7/18/11 Stella

                                                                                        Chevron letter to DEQ/Cote re: CEMC
                                                                                        response to DEQ comments on                                Chevron/
  15 03 10                 RI/FS Planning    Phase II RI                                Conseptual Site Model Addendum Report               8/2/11 Stella
                                                                                        Draft 2010 SI-03 Annual Mitigation
  15 03 10                 RI/FS Planning    Phase II RI                                System O&M Report                                  8/3/11 Chevron
                                                                                                                                     8/15-
  15 03 10                 RI/FS Planning    Phase II RI                                Site Investigation DEQ field report          8/11/11      DEQ/Cote

                                                                                        DEQ/Bucy letter to Chevron/Stella re:
  15 03 10                 RI/FS Planning    Phase II RI                                Access to BNSF Railway-owned property            8/22/11 DEQ/Bucy
                                                                                                                                     8/22-
  15 03 10                 RI/FS Planning    Phase II RI                                Site Investigation DEQ field report          8/24/11     DEQ/Cote
                                                                                        Transportation Plan - Soil Excavation
  15 03 10                 RI/FS Planning    Phase II RI                                Activities Report                                   9/8/11 Trihydro

                                                                                        Phone Log - Conference call - DEQ/Cote,
                                                                                        Trihydro/Henricks & Mathiesen &
                                                                                        Chevron/Stella re: Residential soil
  15 03 10                 RI/FS Planning    Phase II RI                                sampling program & property F5-P4                9/21/11
                                                                                        DEQ/Cote letter to Chevron/Stella re:
                                                                                        CEMC responses to DEQ comments on
                                                                                        Conceptual Site Model Update Report &
                                                                                        Addendum to Conceptual Site Model
  15 03 10                 RI/FS Planning    Phase II RI                                Update Report                                    9/21/11 DEQ/Cote




                                                                           67
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                                                                                        Phone Log - DEQ/Cote &
                                                                                        Trihydro/Henricks re: BNSF property
                                                                                        Phase II RI sampling, soil sampling in
                                                                                        town of sunburst & residential soil
  15 03 10                 RI/FS Planning    Phase II RI                                excavations                                      9/29/11
                                                                                        Phone Log - DEQ/Cote to BN/Smith re:
                                                                                        CEMC access to BN property at TSWR in
                                                                                        former railcar loading racks                     10/3/11 DEQ/Cote
                                                                                        CDM/Martich Memorandum to
                                                                                        DEQ/Cote re: CDM comments on CEMC
                                                                                        8/3/11 Sub-Slab Depressurization System                  CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                annual report                                   10/11/11 Martich
                                                                                        CDM/Martich Memorandum to
                                                                                        DEQ/Cote re: CDM comments on CEMC
                                                                                        4/16/10 Sub-Slab Depressurization                        CDM/
  15 03 10                 RI/FS Planning    Phase II RI                                System annual report                            10/11/10 Martich
                                                                                        DEQ/Cote letter/email to Chevron/Stella re:
  15 03 10                 RI/FS Planning    Phase II RI                                DEQ response to CEMC 7/18/11 letter             10/11/11 DEQ/Cote
                                                                                        Phone Log - Trihydro/Henricks to
                                                                                        DEQ/Cote re: Residential soil sampling &
  15 03 10                 RI/FS Planning    Phase II RI                                excavation update                               10/12/11
                                                                                        WET cover letter for Draft Horizontal
  15 03 10                 RI/FS Planning    Phase II RI                                Test Boring Work Plan                           10/13/11 WET
                                                                                        Draft Horizontal Test Boring Work
  15 03 10                 RI/FS Planning    Phase II RI                                Plan for 3rd Avenue Project                     10/13/11 WET
                                                                                        DEQ/Cote letter/email to Chevron/Stella
                                                                                        re: DEQ comments on CEMC 8/3/11
  15 03 10                 RI/FS Planning    Phase II RI                                SSDS Annual Report                              10/13/11 DEQ/Cote

                                                                                        Phone Log - Trihydro/Henricks to
                                                                                        DEQ/Cote re: Surface soil sampling in
                                                                                        wastewater discharge area, stockpile soil                Trihydro/
  15 03 10                 RI/FS Planning    Phase II RI                                sampling, & monitoring well completions          11/1/11 Henricks
                                                                                        Data validation report - 2011 residential
  15 03 10                 RI/FS Planning    Phase II RI                                soil sampling                                 12/27/2011 CDM
                                                                                        DEQ/Cote letter to Larry Overcast re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results                1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Mary Chambers re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results                1/19/12 DEQ/Cote




                                                                           68
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date      Author
                                                                                        DEQ/Cote letter to Mary Chamberlain re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Leo Keller re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Bill Brandon re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Bill Brandon re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Bill Brandon re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Lyla Bye re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Jose Taule re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Jose Taule re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Betty Norling re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Gary Iverson re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to David Haidle re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Sonia & Zane Jansen
  15 03 10                 RI/FS Planning    Phase II RI                                re: Residential soil sampling results          1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Clifford Iverson re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Clifford Iverson re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Terry Kimmett re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Terry Kimmett re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Jason Hanson re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Jim Robins & Ellen
                                                                                        Hartenstine re: Residential soil sampling
  15 03 10                 RI/FS Planning    Phase II RI                                results                                        1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Scott Griffin re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote



                                                                           69
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date      Author
                                                                                        DEQ/Cote letter to Gary Friesen re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Sunburst School
                                                                                        District #2 re: Residential soil sampling
  15 03 10                 RI/FS Planning    Phase II RI                                results                                        1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Sunburst School
                                                                                        District #2 re: Residential soil sampling
  15 03 10                 RI/FS Planning    Phase II RI                                results                                        1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Jay Johannsen re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Clifton Tomsheck re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Jay Johannsen re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to David Ryan re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Robert Gramp re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Arlin Benjaminson re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Arlin Benjaminson re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Joseph Simons re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Joyce Ryan re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Mike Wallewein re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Roger Guptill re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Sunburst Luthern
                                                                                        Church re: Residential soil sampling
  15 03 10                 RI/FS Planning    Phase II RI                                results                                        1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Ken Devries re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Mary & Meredith
                                                                                        Stevens re: Residential soil sampling
  15 03 10                 RI/FS Planning    Phase II RI                                results                                        1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to John Perley re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results              1/19/12 DEQ/Cote


                                                                           70
                                                                 TEXACO SUNBURST
                                                                      3/27/12
                                                                                    Con
Site         Med Remote                                                             fide
ID #         ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject            Date      Author
                                                                                        DEQ/Cote letter to Anthony Fleisher re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Lorri Housel re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Lorri Housel re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Obadiah Rouse re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Chris Leichliter re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Henry & Jacqueline
                                                                                        Coolidge re: Residential soil sampling
  15 03 10                 RI/FS Planning    Phase II RI                                results                                      1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Henry & Jacqueline
                                                                                        Coolidge re: Residential soil sampling
  15 03 10                 RI/FS Planning    Phase II RI                                results                                      1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Henry Coolidge re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Henry Coolidge re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Henry Coolidge re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Randy Richmond re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Randy Richmond re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Randy Richmond re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Randy Richmond re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Allen Brandon re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Scott Hovland re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Kenneth Boltz re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Robert Jammer re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote
                                                                                        DEQ/Cote letter to Ron Gillund re:
  15 03 10                 RI/FS Planning    Phase II RI                                Residential soil sampling results            1/19/12 DEQ/Cote


                                                                           71
                                                                    TEXACO SUNBURST
                                                                         3/27/12
                                                                                          Con
Site            Med Remote                                                                fide
ID #            ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading      ntial Site Name & Title or Subject          Date            Author
                                                                                              DEQ/Cote letter to Ron Gillund re:
  15 03 10                    RI/FS Planning    Phase II RI                                   Residential soil sampling results          1/19/12 DEQ/Cote
                                                                                              DEQ/Cote letter to Michael Tobin re:
  15 03 10                    RI/FS Planning    Phase II RI                                   Residential soil sampling results          1/19/12 DEQ/Cote
                                                                                              DEQ/Cote letter to Richard Hunt re:
  15 03 10                    RI/FS Planning    Phase II RI                                   Residential soil sampling results          1/19/12 DEQ/Cote
                                                                                              DEQ/Cote letter to Tom Seymore re:
  15 03 10                    RI/FS Planning    Phase II RI                                   Residential soil sampling results          1/19/12 DEQ/Cote
                                                                                              DEQ/Cote letter to Charles Harlan re:
  15 03 10                    RI/FS Planning    Phase II RI                                   Residential soil sampling results          1/19/12 DEQ/Cote
                                                                                              DEQ/Cote letter to Tom Smith re:
  15 03 10                    RI/FS Planning    Phase II RI                                   Residential soil sampling results          1/19/12 DEQ/Cote
                                                                                              DEQ/Cote letter to Loreen Johnson re:
  15 03 10                    RI/FS Planning    Phase II RI                                   Residential soil sampling results          1/19/12 DEQ/Cote
                              Remedial
  15 04                       Investigation
                              Remedial          RI Reports -
  15 04 01                    Investigation     Refinery Site
                    752/      Remedial          RI Reports -
  15 04 01          09E304    Investigation     Refinery Site                                 Draft RI Report Vol I-II                       5/1/90
                              Remedial          RI Reports -
  15 04 01                    Investigation     Refinery Site                                 Texaco Sample ID Key                           5/1/90
                              Remedial          RI Reports -
  15 04 01                    Investigation     Refinery Site                                 Review Comments on Draft RI
                              Remedial          RI Reports -                                  Response to Review Comments on Draft
  15 04 01                    Investigation     Refinery Site                                 RI
                              Remedial          RI Reports -                                  MSE & DEQ Split Sampling Data and
  15 04 01                    Investigation     Refinery Site                                 Sampling Activity Reports
                              Remedial          RI Reports -
  15 04 01                    Investigation     Refinery Site                                 Final RI Report Vol I-II                   11/1/90
                              Remedial          RI Reports -                                  Miscellaneous Correspondence on Final
  15 04 01                    Investigation     Refinery Site                                 RI Report
                              Remedial          RI Reports -
  15 04 01 01                 Investigation     Refinery Site       Site History Report
                                                                    Topographic Maps
                              Remedial          RI Reports -        and Historical
  15 04 01 02                 Investigation     Refinery Site       Disposal Maps
                                                RI Reports and
                              Remedial          Correspondence -
  15 04 02                    Investigation     East Dump




                                                                              72
                                                                    TEXACO SUNBURST
                                                                         3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading   Secondary Heading     Tertiary Heading   ntial Site Name & Title or Subject         Date            Author
                                                RI Reports and
                              Remedial          Correspondence -
  15 04 02                    Investigation     East Dump                                    Draft Phase I Investigation Report            7/1/90
                                                RI Reports and
                                                Correspondence -
                                                Residential
                              Remedial          Ambient Air
  15 04 03                    Investigation     Survey (RAAS)

                                                RI Reports and
                                                Correspondence -
                    752/      Remedial          Residential Ambient
  15 04 03          09E304    Investigation     Air Survey (RAAS)                            Draft RAAS Report                             2/1/90 TRC

                                                RI Reports and
                                                Correspondence -
                              Remedial          Residential Ambient
  15 04 03                    Investigation     Air Survey (RAAS)                            Review Comments on Draft RAAS Report

                                                RI Reports and
                                                Correspondence -
                              Remedial          Residential Ambient
  15 04 03                    Investigation     Air Survey (RAAS)                            Final RAAS Report                             4/1/91

                                                RI Reports and
                                                Correspondence -
                              Remedial          Residential Ambient
  15 04 03                    Investigation     Air Survey (RAAS)                            Correspondence on Final RAAS Report
                              Remedial          Wetlands
  15 04 04                    Investigation     Assessment
                    752/      Remedial          Wetlands
  15 04 04          09E304    Investigation     Assessment                                   Draft Wetlands Assessment                 10/1/91 TRC
                              Remedial          Wetlands                                     Review Comments on Draft Wetlands
  15 04 04                    Investigation     Assessment                                   Assessment
                              Remedial          Wetlands
  15 04 04                    Investigation     Assessment                                   Final Wetlands Assessment                 10/1/92 TRC
                              Remedial          Wetlands
  15 04 04                    Investigation     Assessment                                   Miscellaneous Correspondence
                              Remedial          Organic Lead
  15 04 05                    Investigation     Sampling
                              Remedial          Organic Lead        MDHES Split
  15 04 05 01                 Investigation     Sampling            Samples



                                                                                73
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                                  Con
Site               Med Remote                                                                     fide
ID #               ia  Storage   Primary Heading     Secondary Heading    Tertiary Heading        ntial Site Name & Title or Subject         Date            Author
                                 Remedial            Organic Lead         Final Organic Lead
  15 04 05 02                    Investigation       Sampling             Report                                                                    7/1/91

                                 Public Health and
                                 Environmental
  15 05                          Assessments


                                 Public Health and   Draft Baseline
                                 Environmental       Public Health Risk
  15 05 01                       Assessments         Assessment (PHA)                                                                               1/1/91
                                 Public Health and   Draft Baseline
                                 Environmental       Public Health Risk                               ENSR Review Report - Comments on
  15 05 01                       Assessments         Assessment                                       1/91 Draft                                    5/1/91 ENSR
                                 Public Health and   Draft Baseline
                                 Environmental       Public Health Risk                               Response to Review Comments on 1/91
  15 05 01                       Assessments         Assessment                                       Draft
                                 Public Health and   Draft Baseline
                                 Environmental       Public Health Risk
  15 05 01                       Assessments         Assessment                                       Misc. Correspondence on 1/91 Draft

                                 Public Health and   Draft Baseline       Draft Final Baseline
                                 Environmental       Public Health Risk   Public Health Risk
  15 05 01 01                    Assessments         Assessment           Assessment                                                            11/1/91 MSE

                                 Public Health and   Draft Baseline       TRC Review
                                 Environmental       Public Health Risk   Comments Report on
  15 05 01 02                    Assessments         Assessment           11/91 Draft Final                                                         3/1/92 TRC

                                 Public Health and   Draft Baseline       TRC Review
                                 Environmental       Public Health Risk   Comments Report on          Response to Review Comments on 11/91
  15 05 01 02                    Assessments         Assessment           11/91 Draft Final           Draft Final                               12/1/92

                                 Public Health and   Draft Baseline       Supplemental
                                 Environmental       Public Health Risk   Documents Related
  15 05 01 02 01                 Assessments         Assessment           to Review Comments
                                 Public Health and   Draft Baseline       Misc.
                                 Environmental       Public Health Risk   Correspondence on
  15 05 01 03                    Assessments         Assessment           11/91 Draft Final
                                 Public Health and   Draft Baseline
                                 Environmental       Public Health Risk   Climatic Data used
  15 05 01 04                    Assessments         Assessment           for 11/91 Draft Final



                                                                                     74
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                                  Con
Site               Med Remote                                                                     fide
ID #               ia  Storage   Primary Heading     Secondary Heading    Tertiary Heading        ntial Site Name & Title or Subject         Date            Author


                                 Public Health and   Draft Baseline       Draft Final Baseline
                                 Environmental       Public Health Risk   Public Health Risk
  15 05 01 05                    Assessments         Assessment           Assessment (11/92)

                                                                          TRC Review
                                                                          Comments report on
                                 Public Health and   Draft Baseline       11/92 Draft Final
                                 Environmental       Public Health Risk   Baseline Health Risk
  15 05 01 05 01                 Assessments         Assessment           Assessment                                                                1/1/93

                                                                          MDHES Response to
                                                                          Review Comments
                                 Public Health and   Draft Baseline       on 11/92 Draft Final
                                 Environmental       Public Health Risk   Baseline Health Risk
  15 05 01 05 02                 Assessments         Assessment           Assessment                                                                2/1/94

                                 Public Health and   Draft Baseline       Public Review Draft
                                 Environmental       Public Health Risk   Baseline Health Risk
  15 05 01 06                    Assessments         Assessment           Assessment                                                            12/1/93


                                 Public Health and
                       752/      Environmental       Draft Ecological
  15 05 02             09E304    Assessments         Risk Assessment                                                                                1/1/91 MSE
                                 Public Health and
                                 Environmental       Draft Ecological                                 ENSR Review Comments report on 1/91
  15 05 02                       Assessments         Risk Assessment                                  Draft ERA                                     5/1/91 ENSR
                                 Public Health and
                       752/      Environmental       Draft Ecological     Draft Ecological
  15 05 02 01          09E304    Assessments         Risk Assessment      Risk Assessment                                                       11/1/91 MSE
                                 Public Health and
                                 Environmental       Draft Ecological     Draft Ecological Risk       ENSR Review Comments report on 11/91
  15 05 02 01                    Assessments         Risk Assessment      Assessment                  Draft                                         3/1/92 ENSR
                                 Public Health and
                                 Environmental       Draft Ecological     Draft Ecological Risk       Response to Review Comments on 11/91
  15 05 02 01                    Assessments         Risk Assessment      Assessment                  Draft                                     11/1/92
                                 Public Health and
                                 Environmental       Draft Ecological     Draft Ecological Risk       Misc. Correspondence on 11/91 Draft
  15 05 02 01                    Assessments         Risk Assessment      Assessment                  ERA




                                                                                    75
                                                                              TEXACO SUNBURST
                                                                                   3/27/12
                                                                                                  Con
Site                   Med Remote                                                                 fide
ID #                   ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading    ntial Site Name & Title or Subject        Date         Author
                                     Public Health and                        Draft Final
                                     Environmental        Draft Ecological    Ecological Risk
  15 05 02 02                        Assessments          Risk Assessment     Assessment                                                       11/1/92 MSE
                                     Public Health and                        Draft Final
                                     Environmental        Draft Ecological    Ecological Risk         TRC Review Comments report on 11/92
  15 05 02 02                        Assessments          Risk Assessment     Assessment              Draft Final ERA                              1/1/93 TRC
                                     Public Health and                        Draft Final
                                     Environmental        Draft Ecological    Ecological Risk         DEQ Response to Review Comments on
  15 05 02 02                        Assessments          Risk Assessment     Assessment              11/92 Draft Final ERA                        2/1/94 DEQ

                                     Public Health and                        Public Review Draft
                                     Environmental        Draft Ecological    Ecological Risk
  15 05 02 03                        Assessments          Risk Assessment     Assessment (12/93)                                               12/1/93
                                                                              Internal DEQ
                                      Public Health and                       Correspondence on
                                      Environmental       Draft Ecological    Risk Assessment
  15 05 02 04                         Assessments         Risk Assessment     Documents           Y
                                      Public Health and
                                      Environmental
15-05-03 thru 15-05-09 for future use Assessments
                                                          Preliminary
                                                          Remedial Action
                                                          Objectives
                                                          (PRAOs) and
                                     Public Health and    Preliminary
                                     Environmental        Remedial Action
  15 05 10                           Assessments          Goals (PRAGs)
                                     Public Health and
                                     Environmental                            Draft PRAO and
  15 05 10 01                        Assessments          PRAOs & PRAGs       PRAG Documents
                                     Public Health and                        Correspondence or
                                     Environmental                            Draft PRAO and
  15 05 10 01 02                     Assessments          PRAOs & PRAGs       PRAG Documents
                                     Public Health and
                                     Environmental                            Final PRAO and
  15 05 10 02                        Assessments          PRAOs & PRAGs       PRAG Documents
                                     Public Health and                        Correspondence on
                                     Environmental                            Final PRAO and
  15 05 10 02 01                     Assessments          PRAOs & PRAGs       PRAG Documents




                                                                                        76
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                           Con
Site            Med Remote                                                                 fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading     ntial Site Name & Title or Subject             Date         Author

                                                                      Subsurface
                                                                      Investigation and
                                                                      Indoor Ambient Air
                              Public Health and                       Sampling Program,
                              Environmental                           & Human Health
  15 05 10 03                 Assessments         PRAOs & PRAGs       Risk Assessments
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                              Environmental                           Sampling Program,
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   Letter from Tex.; approval of WP request      7/28/99 Texaco
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                              Environmental                           Sampling Program,
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                    Letter to Tex on Approval of WP              7/29/99 Texaco
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                              Environmental                           Sampling Program,
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   Groundwater Investigation
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                              Environmental                           Sampling Program,
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   Borehole data                                 7/20/99
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                              Environmental                           Sampling Program,        Letter from TriHydro on Borehole
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   locations                                    10/26/99 Trihydro
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                              Environmental                           Sampling Program,
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   Letter to Trihydro on Borehole locations     10/26/99 Trihydro
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                              Environmental                           Sampling Program,        Tex. letter on well completion and
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   locations                                     12/1/99 Texaco



                                                                                77
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                           Con
Site            Med Remote                                                                 fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading     ntial Site Name & Title or Subject                 Date         Author
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                              Environmental                           Sampling Program,
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   Tex. letter on monitoring well installations      1/28/00 Texaco
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                              Environmental                           Sampling Program,
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   Tex letter on well abandonment                    4/10/00 Texaco
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                              Environmental                           Sampling Program,        Tex letter on proposal to collect drinking
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   water                                             5/31/00 Texaco
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                              Environmental                           Sampling Program,        DEQ letter to Tex on proposal of
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   collection of drinking water sample               6/16/00 DEQ
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                    752/      Environmental                           Sampling Program,        Subsurface Investigation & Indoor
  15 05 10 03       09E304    Assessments         PRAOs & PRAGs       & HHRA                   Ambient Air Sampling Vol. 2                      10/26/00
                                                                      Subsurface
                                                                      Investigation and        Subsurface Investigation & Indoor
                              Public Health and                       Indoor Ambient Air       Ambient Air Sampling & Human
                              Environmental                           Sampling Program,        Health Risk Assessment (10/26/00,
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   Revised 5/31/01)                                  5/31/01
                                                                      Subsurface
                                                                      Investigation and        Subsurface Investigation & Indoor
                              Public Health and                       Indoor Ambient Air       Ambient Air Sampling & Human
                              Environmental                           Sampling Program,        Health Risk Assessment (10/26/00,
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   Final Revision Vol. I&II 5/31/01)                 5/31/01
                                                                      Subsurface
                                                                      Investigation and
                              Public Health and                       Indoor Ambient Air
                              Environmental                           Sampling Program,         Phase II Investigation/Groundwater
  15 05 10 03                 Assessments         PRAOs & PRAGs       & HHRA                   Investigation




                                                                               78
                                                                         TEXACO SUNBURST
                                                                              3/27/12
                                                                                                Con
Site               Med Remote                                                                   fide
ID #               ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading       ntial Site Name & Title or Subject   Date   Author
                                                                         Subsurface
                                                                         Investigation and
                                 Public Health and                       Indoor Ambient Air
                                 Environmental                           Sampling Program,
  15 05 10 03                    Assessments         PRAOs & PRAGs       & HHRA                     Phase II work Plan
                                                                         Subsurface
                                                                         Investigation/Indoor
                                 Public Health and                       Ambient Air
                                 Environmental                           Investigation/
  15 05 10 03 01                 Assessments         PRAOs & PRAGs       HHRA

                                                                         Subsurface
                                 Public Health and                       Investigation/Indoor
                                 Environmental                           Ambient Air
  15 05 10 03 01                 Assessments         PRAOs & PRAGs       Investigation/HHRA         Comments
                                                                         Subsurface
                                                                         Investigation/
                                 Public Health and                       Indoor Ambient
                                 Environmental                           Air Investigation/
  15 05 10 03 02                 Assessments         PRAOs & PRAGs       HHRA
                                                                         Subsurface
                                                                         Investigation/
                                 Public Health and                       Indoor Ambient
                                 Environmental                           Air Investigation/
  15 05 10 03 02                 Assessments         PRAOs & PRAGs       HHRA                       Correspondence
                                                                         Subsurface
                                                                         Investigation/Indoor
                                 Public Health and                       Ambient Air
                                 Environmental                           Investigation/
  15 05 10 03 03                 Assessments         PRAOs & PRAGs       HHRA

                                                                         Subsurface
                                                                         Investigation/Indoor
                                 Public Health and                       Ambient Air
                                 Environmental                           Investigation/
  15 05 10 03 03                 Assessments         PRAOs & PRAGs       HHRA                       Responsiveness Summary




                                                                                   79
                                                                         TEXACO SUNBURST
                                                                              3/27/12
                                                                                                Con
Site               Med Remote                                                                   fide
ID #               ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading       ntial Site Name & Title or Subject         Date            Author

                                                                         Subsurface
                                                                         Investigation/Indoor
                                 Public Health and                       Ambient Air
                                 Environmental                           Investigation/
  15 05 10 03 04                 Assessments         PRAOs & PRAGs       HHRA

                                                                         Subsurface
                                 Public Health and                       Investigation/Indoor
                                 Environmental                           Ambient Air
  15 05 10 03 04                 Assessments         PRAOs & PRAGs       Investigation/HHRA         Workplans/Comments/Correspondence

                                 Public Health and                       Focused Biological
                                 Environmental                           Study (Ecological
  15 05 10 04                    Assessments         PRAOs & PRAGs       Risk Assessment)
                                 Public Health and                       Focused Biological
                       752/      Environmental                           Study (Ecological
  15 05 10 04          09E304    Assessments         PRAOs & PRAGs       Risk Assessment)           Focused Biological Study                  5/14/02
                                 Public Health and                       Focused Biological
                                 Environmental                           Study (Ecological
  15 05 10 04                    Assessments         PRAOs & PRAGs       Risk Assessment)           Revised Focused Biological Study              9/5/02
                                 Public Health and
                                 Environmental                           Focused Biological
  15 05 10 04 01                 Assessments         PRAOs & PRAGs       Study: Comments
                                 Public Health and                       Focused Biological
                                 Environmental                           Study:
  15 05 10 04 02                 Assessments         PRAOs & PRAGs       Correspondence
                                                                         Voluntary
                                 Public Health and                       Investigation:
                                 Environmental                           Dangerfield
  15 05 10 05                    Assessments         PRAOs & PRAGs       Property
                                 Public Health and
                                 Environmental                           Supplemental
  15 05 10 06                    Assessments         PRAOs & PRAGs       Investigation
                                 Public Health and
                                 Environmental                           Supplemental
  15 05 10 06                    Assessments         PRAOs & PRAGs       Investigation              Supplemental Investigation Work Plan          6/1/05 Chevron
                                 Public Health and                                                  DEQ letter to Stella/Chevron re: DEQ
                                 Environmental                           Supplemental               comments on the Supplemental
  15 05 10 06                    Assessments         PRAOs & PRAGs       Investigation              Investigation Work Plan                   11/3/05 DEQ




                                                                                   80
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject           Date         Author
                              Public Health and
                              Environmental                           Supplemental           Revised Supplemental Investigation
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Work Plan                                   11/3/05
                              Public Health and
                              Environmental                           Supplemental           DEQ comments on Revised Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Investigation Work Plan                         2/2/06 DEQ
                              Public Health and                                              Revised Supplemental Investigation
                              Environmental                           Supplemental           Work Plan including pages from
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Chevron responses to comments               2/17/06 Chevron
                              Public Health and                                              DEQ internal emails re: Trip to
                              Environmental                           Supplemental           Livingston to observe installation &
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          sampling of sub-slab vapor points           2/26/06 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           AMS memorandum to DEQ re: Winegar
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          comments to SI documents                        3/9/06 AMS
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          DEQ comments on Revised SI & QAPP               3/9/06 DEQ
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          March 2006 Site Update                      3/15/06 DEQ
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Revised SI Work Plan                            4/7/06 Chevron
                              Public Health and
                              Environmental                           Supplemental           DEQ memorandum to Trihydro re: Soil
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Gas Screening Process                       4/11/06 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ letter to Chevron re: DEQ partial
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          approval letter – Revised SI Work Plan      4/13/06 DEQ
                              Public Health and                                              CEMCs responses to DEQ comments on
                              Environmental                           Supplemental           the Quality Assurance Project Plan
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          (received 4/16/06)                          4/16/06 CEMC
                              Public Health and
                              Environmental                           Supplemental           AMS memorandum to DEQ re: Winegar
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          comments to Addendum to SI Work Plan        4/21/06 AMS
                              Public Health and                                              DEQ letter to CEMC re: DEQ approval
                              Environmental                           Supplemental           letter for the Addendum to the SI Work
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Plan                                        4/24/06 DEQ




                                                                                81
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                              Public Health and
                              Environmental                           Supplemental           CEMC letter to DEQ re: Addendum #2 to
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          the Revised SI Work Plan                        8/31/06 CEMC
                              Public Health and
                              Environmental                           Supplemental           AMS memorandum to DEQ re: Winegar
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          comments to Addendum #2 SI Work Plan                9/7/06 AMS
                              Public Health and
                              Environmental                           Supplemental           DEQ letter to CEMC re: DEQ comments
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          to Addendum #2 to SI Work Plan                  9/11/06 DEQ
                                                                                              M Stella letter to DEQ re: Copies of Soil
                                                                                             Gas Sampling Analytical Results from
                              Public Health and                                              DEQ clients’ properties collected by
                              Environmental                           Supplemental           Chevron during May, September, &                        Chevron/
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          October 2006                                    2/22/07 Stella
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: Conference
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          call people added                               3/13/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: Conference
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          call items to be discussed                      3/13/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           DEQ teleconference meeting notes re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Vapor Intrusion discussion                      3/14/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: SI Workplan
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Addendum #2                                     3/14/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: Sunburst
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          analyte list                                    3/17/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental            Phone Log – DEQ & Trihydro re: Air
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          sampling analyte list                           3/22/08
                              Public Health and                                              DEQ email to Chevron re: DEQ
                              Environmental                           Supplemental           comments on Addendum #3 Revised
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Supplemental Investigation Work Plan            3/25/08 DEQ
                              Public Health and                                              DEQ letter to Chevron re: DEQ comments
                              Environmental                           Supplemental           to Addendum #3 Revised Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Investigation Work Plan                         3/25/08 DEQ
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Trihydro email to DEQ re: Air VOC data          3/28/08 Trihydto



                                                                                82
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date            Author
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          DEQ & Trihydro emails re: Air Voc data              4/4/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: VI data
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          & lead results                                      4/7/08
                              Public Health and                                              Phone Log – DEQ & Lisa
                              Environmental                           Supplemental           Kearns/Resident of Sunburst re: Vapor
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          sampling in her house                               4/8/08
                              Public Health and                                              Trihydro email to DEQ re: Printer friendly
                              Environmental                           Supplemental           version of Air VOC data and outdoor air
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          data                                                4/9/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          DEQ internal email re: Contract                 4/10/08 DEQ internal
                              Public Health and                                              Trihydro email to DEQ re: Addendum # 3
                              Environmental                           Supplemental           to Revised Supplemental Investigation
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Work Plan                                       4/16/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Addendum # 3                                    4/16/08
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: CEMC
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          response to comments on Addendum # 3            4/16/08 Trihydro
                              Public Health and                                              DEQ internal email re: Revised
                              Environmental                           Supplemental           Supplemental Investigation Work Plan
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Addendum # 3 & figure 1                         4/16/08 DEQ internal
                              Public Health and                                              Chevron letter report to DEQ re:
                              Environmental                           Supplemental           Addendum # 3 to Revised Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Investigation Work Plan                         4/18/08 Chevron
                              Public Health and
                              Environmental                           Supplemental           Phone Log - DEQ & Trihydro re: Status
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          of work plan approval                           4/21/08
                                                                                             Phone Log – DEQ & Trihydro re:
                              Public Health and                                              Trihydro question: What would happen if
                              Environmental                           Supplemental           they did sampling without written
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          approval                                        4/22/08
                              Public Health and                                              Phone Log – DEQ & Trihydro/S
                              Environmental                           Supplemental           Thompson re: Status of Addendum # 3
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          approval                                        4/22/08



                                                                                83
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date            Author
                              Public Health and                                              Phone Log – DEQ & Trihydro/P
                              Environmental                           Supplemental           Hendricks re: Status of Addendum # 3
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          approval                                      4/22/08
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: Phone call
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          between D Martin & P Hendricks                4/22/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ Legal internal email re: Addendum #               DEQlegal
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          3 review                                      4/22/08 internal
                              Public Health and
                              Environmental                           Supplemental           Chevron letter report to DEQ re: Request
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          for Access to Property                        4/22/08 Chevron
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ to Trihydro re: Lead
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          data & VI work                                4/23/08 DEQ

                              Public Health and                                              DEQ letter/fax to Chevron re: Revised
                              Environmental                           Supplemental           Addendum # 3 to Revised Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Investigation Work Plan approval              4/23/08 DEQ

                              Public Health and                                              DEQ email to Trihydro re: Revised
                              Environmental                           Supplemental           Addendum # 3 to Revised Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Investigation Work Plan approval              4/23/08 DEQ
                              Public Health and                                              Phone Log – Trihydro to DEQ re: Vapor
                              Environmental                           Supplemental           sampling at residences – problems
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          w/sampling equipment                          4/24/08 Trihydro
                                                                                             Phone Log – Trihydro to DEQ re: Vapor
                              Public Health and                                              sampling at residences to be cancelled
                              Environmental                           Supplemental           until %/5/08 because of problems
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          w/equipment                                   4/24/08 Trihydro
                              Public Health and                                              Phone Log – Trihydro & DEQ re:
                              Environmental                           Supplemental           Sampling to begin at Kerfoot’s & sender
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          of soil gas results to residences                 5/1/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – Trihydro & DEQ re: Kerfoot
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          well impacted & School Soil                       5/6/08
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: Applied
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Measurement Contract                              5/7/08




                                                                                84
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author

                                                                                             Phone Log – Trihydro to DEQ re:
                                                                                             Wrapping up soil gas work. Nora Burn
                              Public Health and                                              not allowing access to property. Lorraine
                              Environmental                           Supplemental           Johnson calls Pat about migraines and
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          wants her property sampled                         5/7/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: Letters to
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          residents/who will send                        5/15/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y    ** TWSR – letters to Residents                5/15/08
                              Public Health and                                              DEQ legal internal email re: DEQ legal
                              Environmental                           Supplemental           conversation with Trevor Black/Chevron                 DEQ legal
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          legal                                          5/16/08 internal
                              Public Health and
                              Environmental                           Supplemental           DEQ legal & Chevron legal emails re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Letter from DEQ to Kerfoot                     5/16/08
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: Conversation
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   with Trevor Black                              5/19/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: Recent
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          air work                                           6/2/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: File
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          search & Ryan house                                6/2/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Kerfoot, Simmes & Newfields                        6/3/08
                                                                                             DEQ letter to Applied Measurement
                              Public Health and                                              Science re: DEQ contract 406009,
                              Environmental                           Supplemental           Modification 5, between DEQ & Applied
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Measurement Science                                6/5/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Meeting on 7/1/08 & VI                         6/17/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log - DEQ & Trihydro re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Analytical results to residents                6/23/08




                                                                                85
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject            Date         Author
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: NLM – products
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          lists – web/1,3 butadiene                    6/23/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: NLM – products
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          lists – web/1,3 butadiene                    6/23/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           Phone Log – Trihydro & DEQ re: Lisa
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Kerns & VI results                           6/24/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – Lisa Kearns to DEQ re: 1,3
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          butadiene                                    6/25/08 Lisa Kearns

                              Public Health and                                              Trihydro email to DEQ re: Attachments
                              Environmental                           Supplemental           SI 03-MADEP w/standards, TO15-
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          w/standards, SI 04 MADEP w/standards         6/25/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           Helena meeting notes – Discussion of VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          data for Sunburst                            6/25/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Eric Winnegar re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Sunburst VI data                             6/26/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – Conference call DEQ & Lisa
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Kerns re: Discussion of data                 6/26/08
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   ** DEQ internal email re: VI letters         6/26/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           Phone Log DEQ & Trihydro re: Lisa
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Kerns                                        6/26/08
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: Applied
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Measurement Contract Mod                     6/26/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          topics                                       6/26/08
                              Public Health and
                              Environmental                           Supplemental           Trihydro & DEQ emails re: Conference
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          call setup time                              6/27/08




                                                                                86
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date            Author
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: Information
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   requested – household products website           6/27/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ email to Lisa Kerns re: Information
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          requested – websites to check                    6/27/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ letter to M Stella/Chevron re: Vapor
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Intrusion Data                                   6/27/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ email to M Stella re: Letter related
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          to vapor intrusion                               6/27/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ & M Stella emails re: Vapor
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Intrusion Request                                6/27/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: Site
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          visit & Lisa Kerns                                   7/3/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: VI data
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          in electronic form & site visit                      7/7/08
                              Public Health and                                              Trihydro letter of transmittal re: VI Data
                              Environmental                           Supplemental           & Supporting documentation in electronic
  15 05 10 06   CD            Assessments         PRAOs & PRAGs       Investigation          form                                                 7/9/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           DEQ email to Dave Erickson re: VI data 1
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          of 2 & 2 of 2                                    7/14/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           Phone Log - DEQ & Trihydro re: VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          meeting setup                                    7/15/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & CDM re: VI meeting
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          & data                                           7/15/08
                              Public Health and
                              Environmental                           Supplemental           CDM & DEQ emails re: Example
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Resident letter explaining vapor & air data      7/15/08
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Phone Log - DEQ & CDM re: VI meeting             7/16/08




                                                                                87
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: CD
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          w/VI data did not have indoor air results      7/16/08
                              Public Health and                                              Phone Log – Trihydro to DEQ re: Left
                              Environmental                           Supplemental           message inquiring if DEQ received 1st
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          message left                                   7/16/08 Trihydro
                              Public Health and                                              Trihydro email to DEQ re: PDF
                              Environmental                           Supplemental           attachments of data from outdoor air
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          samples                                        7/16/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           DEQ email to CDM re: PDF attachments
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          of data from outdoor air samples               7/16/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Natalie Kerfoot re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          VI data results                                7/16/08
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: Applied
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Measurement Contract                           7/16/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & CDM re: VI meeting
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          & Forensics report                             7/18/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Meeting & VI sampling                          7/21/08
                              Public Health and                                              ** DEQ internal emails re: Texaco
                              Environmental                           Supplemental           Chevron sending out unapproved
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   screening levels                               7/21/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: Meeting to
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   discuss screening level letter                 7/21/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal emails re: Screening
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   level letter                                   7/21/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Sampling addresses                             7/21/08
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: Address list
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          for letters                                    7/21/08 Trihydro




                                                                                88
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: Lisa
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Kerns email address                            7/21/08
                              Public Health and
                              Environmental                           Supplemental           DEQ & Trihydro emails re: Lisa Kerns
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          email address & viewing of DEQ files           7/21/08
                              Public Health and
                              Environmental                           Supplemental           Returned letter & envelope sent to Sharon
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Dobson                                         7/22/08
                              Public Health and
                              Environmental                           Supplemental           Returned letter & envelope sent to Ronald
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          & Billie Bloch                                 7/22/08
                              Public Health and
                              Environmental                           Supplemental           DEQ letter to Paula Meyers re: Vapor
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Intrusion Sampling results                     7/22/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Sampling                                       7/22/08
                              Public Health and
                              Environmental                           Supplemental           ewis, Slovak & Kovacich letter to DEQ
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          legal re: Kerfoot relocation                   7/24/08 LSKlaw
                              Public Health and
                              Environmental                           Supplemental           Phone Log – Trihydro to DEQ re: Revised
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          data validation reports                        7/25/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: Data
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Validation reports                             7/25/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           DEQ email to CDM re: Data Validation
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          reports                                        7/25/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: Sunburst data
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          tables                                         7/28/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & G Pozega/CDM re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Sunburst data                                  7/29/08
                              Public Health and
                              Environmental                           Supplemental           Trihydro & DEQ emails re: Sunburst data
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          tables                                         7/29/08
                              Public Health and
                              Environmental                           Supplemental           DEQ email to Eric Winegar re: Sunburst
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          data tables                                    7/29/08 DEQ



                                                                                89
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date            Author
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: Revised fixed
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          gas data summary table                          7/29/08 Trihydro
                              Public Health and                                              Trihydro email to DEQ re: Lab data for
                              Environmental                           Supplemental           the 7/2008 vapor/indoor air sampling
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          event                                           7/30/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: Vapor
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Intrusion meeting scheduled                     7/31/08
                              Public Health and
                              Environmental                           Supplemental           DEQ & Eric Winegar emails re: Sunburst
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          data tables                                     7/31/08
                                                                                             Trihydro memorandum to DEQ re: Copies
                                                                                             of 7/31/08 letters sent to residents of
                              Public Health and                                              Sunburst summarizing the results of vapor
                              Environmental                           Supplemental           sampling conducted from May 2006-May
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          2008                                                8/1/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           DEQ email to CDM, Trihydro et al re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Indoor air screening levels -site specific          8/4/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ & Trihydro emails re: July 2008
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Sunburst data                                       8/4/08
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          DEQ internal emails re: VI meeting                  8/4/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ & CDM emails re: Indoor air
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          screening level questions                           8/5/08
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: Edited spreadsheet
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          for toxicity references                             8/5/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           Eric Winegar email to DEQ re: Sunburst
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          data tables                                         8/5/08 E Winegar
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & G Pozega re: VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          data meeting                                        8/5/08
                              Public Health and
                              Environmental                           Supplemental           DEQ email to Trihydro re: Sunburst VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          sampling – dates needed                             8/6/08 DEQ



                                                                                90
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date          Author
                              Public Health and
                              Environmental                           Supplemental           DEQ email to CDM re: Example Chevron
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          letter                                             8/6/08 DEQ
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   ** Ryan’s in Sunburst                           8/18/08 Ryan's
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & CDM re: VI data &
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Kerfoot data                                    8/22/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: Kerfoot
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          excavation & VI data                            8/27/08
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: Kerfoot
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          sample data                                     8/27/08 Trihydro
                              Public Health and                                              DEQ email to CDM re: Last of the
                              Environmental                           Supplemental           Supplemental Investigation vapor
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          intrusion data that has been collected          8/27/08 DEQ
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          DEQ email to CDM re: VI data concerns           8/27/08 DEQ
                                                                                             DEQ & Trihydro emails re: Kerfoot
                              Public Health and                                              sample data – were there any lead
                              Environmental                           Supplemental           scavenger samples analyzed from sub-slab
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          or near slab monitoring points?                 8/27/08
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: Sunburst VI data –
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          draft letter being prepared for residents       8/27/08 DEQ internal
                              Public Health and                                              Trihydro email to DEQ re: Lead
                              Environmental                           Supplemental           scavenger sampling from May 2008
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          forward done                                    8/27/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & CDM re: VI data
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          status – meeting on 9/3/08                      8/27/08
                              Public Health and
                              Environmental                           Supplemental           DEQ letter to Chevron re: Site Specific
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Vapor Intrusion Levels                          8/28/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & E Winegar left
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          voices messages (7/29 &                     7/29-8/3/08




                                                                                91
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date            Author
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & CDM re: Meeting
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          changed to 9/4/08                                 9/2/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Lisa Kerns re: Status
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          of VI data                                        9/2/08
                              Public Health and
                              Environmental                           Supplemental           CDM email to DEQ re: Draft letter for
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          sampling location SI 03                           9/3/08 CDM
                                                                                             CDM email to DEQ re: Summary Table
                              Public Health and                                              of analytical results where indoor air
                              Environmental                           Supplemental           samples are above screening levels –
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Kerfoot property included                         9/3/08 CDM
                              Public Health and                                              DEQ & Trihydro emails re: VI screening
                              Environmental                           Supplemental           levels that CEMC used to evaluate the VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          data                                              9/5/08
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: CEMC VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          screening levels                                  9/5/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ email to CDM re: CEMC screening
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          levels                                            9/5/08 DEQ
                              Public Health and                                              Chevron letter to Mr & Mrs Kearns re:
                              Environmental                           Supplemental           Analytical Results for Samples collected
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          7/23/08                                           9/5/08 Chevron
                              Public Health and                                              Chevron letter to Alan & Joyce Ryan re:
                              Environmental                           Supplemental           Analytical Results for Samples collected
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          7/23/08                                           9/5/08 Chevron
                              Public Health and                                              DEQ email to CDM re: Revised
                              Environmental                           Supplemental           laboratory definition sheet w/DEQ
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          comments                                          9/8/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           CDM email to DEQ re: VI data summary
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          table                                             9/8/08 CDM
                              Public Health and
                              Environmental                           Supplemental           Phone Log DEQ & CDM re: Table for
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          locations of concern                              9/8/08
                              Public Health and
                              Environmental                           Supplemental           DEQ & CDM emails re: DEQ needs the
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          additional data for SI 28                         9/8/08




                                                                                92
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date            Author
                              Public Health and
                              Environmental                           Supplemental           CDM email to DEQ re: Mitigation
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Justification                                       9/8/08 CDM
                              Public Health and
                              Environmental                           Supplemental           CDM & DEQ emails re: Texaco Sunburst
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          meeting set for 9/11/08                             9/9/08
                              Public Health and
                              Environmental                           Supplemental           DEQ internal & CDM emails re: Revised
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          summary table & 9/11/08 meeting agenda              9/9/08 DEQ internal
                                                                                             Activity Report – Several topics re:
                              Public Health and                                              Kearns property, chain link fences, stop
                              Environmental                           Supplemental           signs up in town, waiting for open cut
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          permit, & landfarm permit                       9/10/08 DEQ
                                                                                             Trihydro memorandum cover letter to
                                                                                             DEQ re: Chevron VI Resident letters
                              Public Health and                                              dated 9/5/08 for SI 03 & SI 10
                              Environmental                           Supplemental           w/analytical results for samples collected
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          7/23/08                                         9/11/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           DEQ & CDM emails re: VI Resident
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          letters & lab data definitions                  9/15/08
                              Public Health and
                              Environmental                           Supplemental           CDM email to DEQ re: Draft VI Resident
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          letters                                         9/17/08 CDM
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: Resident VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   letters & work request                          9/18/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ internal & CDM email re: Review
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          and comments on draft resident letters          9/18/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & CDM re: Resident
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          letters & DEQ oversite on Kerfoot work          9/19/08
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: Reference to E
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Winegar AMS Contract                            9/22/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ fiscal email to E Winegar re: AMS
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Contract – Invoice for July 2007                9/22/08 DEQ Fiscal




                                                                                93
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject            Date         Author
                              Public Health and
                              Environmental                           Supplemental           E Winegar email to DEQ fiscal re: AMS
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Contract                                     9/22/08 E Winegar
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & CDM re: VI resident
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          letters & review of SOW                      9/22/08
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: Houses
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          are demolished & shipped offsite             9/23/08
                              Public Health and
                              Environmental                           Supplemental           Chevron letter to DEQ re: CEMC VI Site
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Specific Screening Levels                    9/23/08 Chevron
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: AMS Contract –
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Conflict Of Interest (COI)                   9/24/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: VI screening
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   levels                                       9/24/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: AMS Contract
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   – COI modification                           9/24/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: AMS Contract –
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          COI                                          9/24/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal emails re: VI screening
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   levels                                       9/24/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: AMS contract –
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          COI                                          9/24/08 DEQ internal
                              Public Health and                                              ** DEQ internal emails re: Response to
                              Environmental                           Supplemental           Sunburst letter – Vi screening levels &
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   schedule a meeting                           9/24/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: VI screening
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   levels with tox data                         9/24/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: Site Specific
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          screening levels                             9/24/08 DEQ internal
                              Public Health and                                              Trihydro email to DEQ re: CEMC letter
                              Environmental                           Supplemental           VI screening levels – wrong phone # for
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Mark                                         9/24/08 Trihydro


                                                                                94
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & CDM re: DEQ
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          comments on VI resident letters                  9/25/08
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: AMS Contract -
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   COI                                              9/25/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: VI screening
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          levels – spreadsheet for tox data                9/26/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: AMS Contract
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   – COI                                            9/26/08 DEQ internal
                                                                                             Trihydro transmittal to DEQ re: CEMC
                              Public Health and                                              Resident VI letter – Analytical results for
                              Environmental                           Supplemental           samples collected 8/14/08 from 510 5th
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Ave South                                        9/29/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & CDM re: MRL vs
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          MDL from Columbia & alpha                        9/30/08
                              Public Health and
                              Environmental                           Supplemental           DEQ email to CDM re: Revised
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          documents                                        10/1/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           CDM email to DEQ re: Kearns residence
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          revised VI package- more to come                 10/3/08 CDM

                              Public Health and                                              CDM email to DEQ re: The rest of Kearns
                              Environmental                           Supplemental           residence revised VI package – other
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          resident to follow as soon as completed          10/3/08 CDM
                              Public Health and
                              Environmental                           Supplemental           DEQ & Trihydro emails re: Missing VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          raw data sheets                                  10/6/08
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: Missing VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          raw data sheets –TO15 SIM not used               10/7/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           DEQ email to CDM re: Missing VI raw
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          data sheets –TO15 SIM not used                   10/7/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ & Eric Winegar emails – re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Conference call                                  10/8/08



                                                                                95
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: AMS Contract
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   – COI – conference call not scheduled yet      10/8/08 DEQ internal
                              Public Health and                                              ** DEQ internal email re: AMS Contract
                              Environmental                           Supplemental           – COI – conference call not scheduled yet
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   – letter to be written                         10/8/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: AMS Contract
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   – COI draft letter for review                  10/8/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal emails re: AMS Contract
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   – COI draft letter reviewed                    10/8/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ Legal email to Eric Winegar re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          AMS Contract COI                               10/8/08 DEQ legal
                              Public Health and                                               DEQ Legal letter to Eric Winegar re:
                              Environmental                           Supplemental           Applied Measurements Conflict of
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Interest                                       10/8/08 DEQ legal
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & CDM re: Vapor
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Intrusion (VI) letters to residents           10/10/08
                              Public Health and
                              Environmental                           Supplemental           DEQ email to CDM re: Screening Level
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Summary & Lab definitions attachments         10/10/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ email to CDM re: Resident results
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          SI 03                                         10/10/08 DEQ
                              Public Health and                                              CDM email to DEQ re: Summary Tables
                              Environmental                           Supplemental           SI 03 & SI 04 & Residents results for
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          SI03 & SI04                                   10/10/08 CDM
                              Public Health and
                              Environmental                           Supplemental           EarthLink email to DEQ re: Conflict of
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Interest – AMS contract, VI                   10/16/08 EarthLink
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   ** DEQ internal emails re: AMS Contract 1017/08          DEQ internal
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          DEQ email to CDM re Resident addresses        10/21/08 DEQ




                                                                                96
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: Conflict of
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   Interest – AMS Contract                       10/22/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ email to Eric Winegar/Earthlink re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Conflict of Interest                          10/22/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           CDM, VI residential letters SI-04 & SI-14
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          CD                                            10/22/08 CDM
                              Public Health and
                              Environmental                           Supplemental
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          CDM, VI residential letters SI-28 CD          10/23/08 CDM
                              Public Health and
                              Environmental                           Supplemental           Phone Log - DEQ & CDM re: VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Resident letters                              10/23/08
                              Public Health and
                              Environmental                           Supplemental           Supplemental Investigation Interim
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Report                                        10/30/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ to CDM re: CDM Task
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Order                                         11/12/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: Eric Winegar –
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          contract modification                         11/18/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Trihydro re: VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          residential letters, address for SI-14        11/24/08
                              Public Health and
                              Environmental                           Supplemental           DEQ letter to Tom & Michaela Smith re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          VI sample results                             11/24/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ letter to Dave & Kris Ryan re: VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          sample results                                11/24/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ letter to Mark & Lisa Kearns re: VI
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          sample results                                11/24/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ letter to Larry & Madeline Linnel re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          VI sample results                             11/24/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ letter to Adam & Natalie Kerfoot re:
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          VI sample results                             11/24/08 DEQ



                                                                                97
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site            Med Remote                                                               fide
ID #            ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date          Author
                              Public Health and
                              Environmental                           Supplemental           DEQ letter to Mr Dangerfield/Church on
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          the Rock re: VI sample results                11/24/08 DEQ
                              Public Health and
                              Environmental                           Supplemental           Phone Log – DEQ & Tom Smith/Resident
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          re: Info request on VI letter he received      12/2/08
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: FYI – 1,3
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          butadiene                                      12/3/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           Trihydro email to DEQ re: T Smith phone
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          number                                        12/12/08 Trihydro
                              Public Health and
                              Environmental                           Supplemental           DEQ internal email re: Applied
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Measurement Science Invoice                   12/22/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: Contract
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   Modification, AMS & Winegar                   12/24/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           ** DEQ internal email re: Contract
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation      Y   Modification, AMS & Winegar                   12/29/08 DEQ internal
                              Public Health and
                              Environmental                           Supplemental           DEQ email to Eric Winegar re: Contract
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Modification & Invoice                             1/5/09 DEQ
                              Public Health and
                              Environmental                           Supplemental           DEQ & Eric Winegar emails re: AMS           1/14-
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          outstanding invoice & Conflict of Interest 1/16/09
                                                                                             CDM/Pozega emails to DEQ/Cote re:
                              Public Health and                                              Attachments – Resident letters SI-01, SI-
                              Environmental                           Supplemental           06 thru SI-10, SI-12, SI-13, SI-15 thru SI-               CDM/
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          18                                              3/13/09   Pozega
                              Public Health and                                              DEQ/Cote email to CDM/Pozega re: Soil
                              Environmental                           Supplemental           gas sample results letter. Please check
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          table 12 & 12a                                  3/17/09   DEQ/Cote
                                                                                             DEQ letters to Residents soil gas sample
                                                                                             results: Hanson, Dobson, Ryan, Hvidsted,
                              Public Health and                                              Fauque, Biesemeyer, McAlpine, Ross, R
                              Environmental                           Supplemental           Sveum, Mr & Mrs. Kimmett, M Sveum &
  15 05 10 06                 Assessments         PRAOs & PRAGs       Investigation          Meyers                                          3/17/09   DEQ




                                                                                98
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                              Con
Site               Med Remote                                                                 fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading    ntial Site Name & Title or Subject              Date            Author
                                 Public Health and                                                CDM/Pozega emails to DEQ/Cote re:
                                 Environmental                            Supplemental            Attachments – Resident letters SI-19 thru              CDM/
  15 05 10 06                    Assessments          PRAOs & PRAGs       Investigation           SI-26                                          3/18/09 Pozega
                                 Public Health and                                                DEQ letters to Residents soil sample
                                 Environmental                            Supplemental            results: Galloway, Gramp, Hovland, &
  15 05 10 06                    Assessments          PRAOs & PRAGs       Investigation           Byrne                                          3/26/09 DEQ
                                 Public Health and                                                DEQ/Cote & Rita Christoferson emails:
                                 Environmental                            Supplemental            Meeting to discuss soil gas sampling
  15 05 10 06                    Assessments          PRAOs & PRAGs       Investigation           results                                        3/31/09
                                 Public Health and
                                 Environmental                            Supplemental            DEQ/Cote email to CDM/Pozega re:
  15 05 10 06                    Assessments          PRAOs & PRAGs       Investigation           Preliminary data SI-03 vapor/air                   4/3/09 DEQ/Cote
                                 Public Health and                        Quality Assurance
                                 Environmental                            Project Plan
  15 05 10 06 01                 Assessments          PRAOs & PRAGs       (QAPP)
                                 Public Health and
                                 Environmental
  15 05 10 06 01                 Assessments          PRAOs & PRAGs       QAPP                    QAPP                                           2/17/06 Trihydro
                                 Public Health and
                                 Environmental
  15 05 10 06 01                 Assessments          PRAOs & PRAGs       QAPP                    QAPP                                               4/7/06 Trihydro
                                 Feasibility
                                 Study/Treatability
  15 06                          Studies
                                 Feasibility          Alternative
                                 Study/Treatability   Screening
  15 06 01                       Studies              Document
                                 Feasibility          Alternative         Draft Alternative
                       752/      Study/Treatability   Screening           Screening
  15 06 01 01          09E304    Studies              Document            Document (ASD)                                                         6/14/91 TRC
                                 Feasibility          Alternative
                                 Study/Treatability   Screening
  15 06 01 02                    Studies              Document            Comments on ASD
                                 Feasibility          Alternative
                                 Study/Treatability   Screening
  15 06 01 03                    Studies              Document            Final ASD                                                                  5/1/92
                                 Feasibility          Alternative         Misc.
                                 Study/Treatability   Screening           Correspondence on
  15 06 01 04                    Studies              Document            ASD
                                 Feasibility
                       752/      Study/Treatability   Draft Feasibility
  15 06 02             09E304    Studies              Study Report                                                                                   3/1/97 TRC


                                                                                    99
                                                                        TEXACO SUNBURST
                                                                             3/27/12
                                                                                             Con
Site            Med Remote                                                                   fide
ID #            ia  Storage   Primary Heading      Secondary Heading    Tertiary Heading     ntial Site Name & Title or Subject        Date            Author
                              Feasibility
                              Study/Treatability   Draft Feasibility    Review Comments
  15 06 02 01                 Studies              Study Report         on Draft FS
                              Feasibility                               Response to Review
                              Study/Treatability   Draft Feasibility    Comments on Draft
  15 06 02 02                 Studies              Study Report         FS
                              Feasibility                               Misc.
                              Study/Treatability   Draft Feasibility    Correspondence on
  15 06 02 03                 Studies              Study Report         Draft FS
                              Feasibility
                              Study/Treatability   Final Feasibility
  15 06 03                    Studies              Study Report
                              Feasibility
                              Study/Treatability   Final Feasibility    Final FS
  15 06 03 01                 Studies              Study Report         Correspondence
                              Feasibility
                              Study/Treatability                        Final FS
  15 06 04                    Studies              Treatability Study   Correspondence
                                                                                                 Bench Scale, Pilot Testing and
                             Feasibility                                                         Sampling Report for the Former
                             Study/Treatability                         Final FS                 Texaco Sunburst Works Refinery Site
  15 06 04                   Studies               Treatability Study   Correspondence           (BPSR) (1997)                                         Maxim
                             Feasibility
                             Study/Treatability                         Review Comments
  15 06 04 01                Studies               Treatability Study   on BPSR
                             Feasibility           Groundwater
                             Study/Treatability    Plume Feasibility
  15 06 05                   Studies               Study
                             Feasibility
                             Study/Treatability    Groundwater Plume
  15 06 05          752/ 90E Studies               Feasibility Study                             Draft FS                                12/19/02
                             Feasibility
                    754/     Study/Treatability    Groundwater Plume
  15 06 05          21F305 Studies                 Feasibility Study                             Revised Draft FS                             3/6/03
                             Feasibility
                             Study/Treatability    Groundwater Plume
  15 06 05                   Studies               Feasibility Study                             Revised Draft Final FS                   5/29/03
                             Feasibility
                             Study/Treatability    Groundwater Plume Groundwater Plume
  15 06 05 01                Studies               Feasibility Study FS Comments




                                                                                 100
                                                                       TEXACO SUNBURST
                                                                            3/27/12
                                                                                           Con
Site            Med Remote                                                                 fide
ID #            ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading    ntial Site Name & Title or Subject               Date         Author
                              Feasibility
                              Study/Treatability   Groundwater Plume Groundwater Plume
  15 06 05 02                 Studies              Feasibility Study FS Correspondence
                              Feasibility
                              Study/Treatability   Groundwater Plume Groundwater Plume         DEQ letter to Texaco requesting
  15 06 05 02                 Studies              Feasibility Study FS Correspondence         additional investigation for FS                 5/11/01 DEQ
                              Feasibility
                              Study/Treatability   Groundwater Plume Groundwater Plume
  15 06 05 02                 Studies              Feasibility Study FS Correspondence         DEQ letter: ERCLs package for FS                    8/2/02 DEQ
                              Feasibility
                              Study/Treatability   Groundwater Plume Groundwater Plume         Phone w/Linda Barnes: FS Work Plan &
  15 06 05 02                 Studies              Feasibility Study FS Correspondence         VCP Inspection Manual                          11/25/02
                              Feasibility
                              Study/Treatability   Groundwater Plume Groundwater Plume
  15 06 05 02                 Studies              Feasibility Study FS Correspondence         Tex letter providing revised figure for FS          1/8/03 Texaco
                              Feasibility
                              Study/Treatability   Groundwater Plume Groundwater Plume         Phone w/Linda Barnes re: ERCLs
  15 06 05 02                 Studies              Feasibility Study FS Correspondence         required                                        2/19/03
                              Feasibility
                              Study/Treatability   Groundwater Plume Groundwater Plume         Phone w/Linda Barnes/Tommy Thompson
  15 06 05 02                 Studies              Feasibility Study FS Correspondence         re: New Plume Boundary                          2/19/03
                              Feasibility
                              Study/Treatability   Groundwater Plume Groundwater Plume         Phone w/Linda Barnes/Tommy Thompson
  15 06 05 02                 Studies              Feasibility Study FS Correspondence         2/20/03 re: Plume line in FS - re: 2/19/03      2/19/03
                              Feasibility
                              Study/Treatability   Groundwater Plume Groundwater Plume
  15 06 05 02                 Studies              Feasibility Study FS Correspondence         Phone w/Linda Barnes re: FS revisions           2/21/03
                              Feasibility
                              Study/Treatability   Groundwater Plume Groundwater Plume         DEQ Fax: Samples of Controlled
  15 06 05 02                 Studies              Feasibility Study FS Correspondence         Groundwater Area Petitions                      4/29/03 DEQ
                              Feasibility
                              Study/Treatability   Groundwater Plume Groundwater Plume         Expert Report - Faugue, et al. V. Texaco,
  15 06 05 02                 Studies              Feasibility Study FS Correspondence         et al. (See file 15-10-09-01 for report)            5/5/04 WET

                                                                     Groundwater
                              Feasibility                            Quality Monitoring
                              Study/Treatability   Groundwater Plume Report/SAP/
  15 06 05 03                 Studies              Feasibility Study Correspondence
                                                                     Groundwater Quality
                              Feasibility                            Monitoring
                              Study/Treatability   Groundwater Plume Report/SAP/
  15 06 05 03                 Studies              Feasibility Study Correspondence            Tex letter: Extension request for SAP               6/7/01 Texaco


                                                                                101
                                                                       TEXACO SUNBURST
                                                                            3/27/12
                                                                                             Con
Site            Med Remote                                                                   fide
ID #            ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading      ntial Site Name & Title or Subject               Date         Author
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Tex letter: Extension request for SAP           6/19/01 Texaco
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Tex letter: Notification of sampling event      7/11/01 Texaco
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Tex: SAP                                        8/16/01 Texaco
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Tex letter: Notification of sampling event      10/4/01 Texaco
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/               DEQ: Site inspection report of sampling
  15 06 05 03                 Studies              Feasibility Study   Correspondence            event                                          10/15/01
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            DEQ letter: Approval of SAP                    10/16/01 DEQ
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Tex letter: Notification of sampling event      1/19/02 Texaco
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/               Phone w/Linda Barnes re: GW Sampling
  15 06 05 03                 Studies              Feasibility Study   Correspondence            event/Focused Biological Study                  1/23/02
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/               DEQ: Site Inspection Report of Sampling
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Event                                           1/29/02 DEQ
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Tex letter: Notification of Sampling Event      4/11/02 Texaco




                                                                                102
                                                                       TEXACO SUNBURST
                                                                            3/27/12
                                                                                             Con
Site            Med Remote                                                                   fide
ID #            ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading      ntial Site Name & Title or Subject               Date         Author
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/               DEQ: Site Inspection Report of Sampling
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Event                                           4/23/02 DEQ
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/               Tex letter: Notification of Additional
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Sampling Event                                      5/2/02 Texaco
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Tex letter: Notification of Sampling Event          7/2/02 Texaco
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/               DEQ: Site Inspection Report of Sampling
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Event                                               7/9/02 DEQ
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                    754/      Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03       21F305    Studies              Feasibility Study   Correspondence            Tex letter: GW Monitoring Report               10/10/02 Texaco
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                    754/      Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03       21F305    Studies              Feasibility Study   Correspondence            Tex letter: GW Monitoring Report               12/31/03 Texaco
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                    754/      Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03       21F305    Studies              Feasibility Study   Correspondence            Tex letter: GW Monitoring Report               12/31/04 Texaco
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            2005 Annual GW Monitoring Report               12/31/05
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            GW Quality Monitoring Report                   12/29/06 Trihydro
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            GW Quality Monitoring Report                   12/20/07 Trihydro




                                                                                103
                                                                       TEXACO SUNBURST
                                                                            3/27/12
                                                                                          Con
Site            Med Remote                                                                fide
ID #            ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date            Author
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/             Chevron letter to DEQ re: Upcoming Site
  15 06 05 03                 Studies              Feasibility Study   Correspondence          Activities                                          6/4/08 Chevron
                                                                       Groundwater Quality
                              Feasibility                              Monitoring              Chevron letter to DEQ re: Cover letter for
                              Study/Treatability   Groundwater Plume   Report/SAP/             2008 Annual GW Quality Monitoring
  15 06 05 03                 Studies              Feasibility Study   Correspondence          Report                                         12/31/08 Chevron
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/             2008 Annual GW Quality Monitoring
  15 06 05 03                 Studies              Feasibility Study   Correspondence          Report + (CD appendices)                       12/31/08 Trihydro
                                                                       Groundwater Quality
                              Feasibility                              Monitoring              Trihydro email to DEQ re: Electronic
                              Study/Treatability   Groundwater Plume   Report/SAP/             version 2008 Annual GW Monitoring
  15 06 05 03                 Studies              Feasibility Study   Correspondence          Report                                         12/31/08 Trihydro
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence          DEQ internal email re: GW Quality Data              2/5/09 DEQ internal
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/             DEQ internal email re: analysis of
  15 06 05 03                 Studies              Feasibility Study   Correspondence          trihalomethanes                                 2/18/09 DEQ internal
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/             DEQ & TriHydro emails re: analysis of
  15 06 05 03                 Studies              Feasibility Study   Correspondence          trihalomethanes                                 2/18/09
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/             Trihydro/Henricks email to DEQ/Cote re:                    Trihydro/
  15 06 05 03                 Studies              Feasibility Study   Correspondence          List of wells with data loggers                     4/7/09 Henricks
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/             ** DEQ internal email re: Draft approval
  15 06 05 03                 Studies              Feasibility Study   Correspondence      Y   to sample in May & analyze for THM       5/6-5/7/09 DEQ internal
                                                                       Groundwater Quality
                              Feasibility                              Monitoring              DEQ/Cote & Trihydro/Henricks emails
                              Study/Treatability   Groundwater Plume   Report/SAP/             re: Approval to Sample in May, and
  15 06 05 03                 Studies              Feasibility Study   Correspondence          analyze for THM                                     5/7/09




                                                                               104
                                                                       TEXACO SUNBURST
                                                                            3/27/12
                                                                                             Con
Site            Med Remote                                                                   fide
ID #            ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading      ntial Site Name & Title or Subject            Date            Author
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/               DEQ/Cote & Trihydro/Henricks emails
  15 06 05 03                 Studies              Feasibility Study   Correspondence            re: Relocate GW well GW-30                   5/20/09
                                                                       Groundwater Quality
                              Feasibility                              Monitoring                Trihydro/Henricks email to DEQ/Cote re:
                              Study/Treatability   Groundwater Plume   Report/SAP/               2009 Annual Monitoring Report submittal              Trihydro/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            – hard copies in mail                       12/31/09 Henricks
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/               Chevron/Stella cover letter to DEQ/Cote              Chevron/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            re: 2009 Annual GW Monitoring Report        12/31/09 Stella
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            2009 Annual GW Monitoring Report            12/31/09
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/               Draft Annual GW Quality Monitoring
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Report + CD of appendices                   12/30/10 Trihydro

                                                                       Groundwater Quality       DEQ/Cote email to Trihydro/Henricks &
                              Feasibility                              Monitoring                Chevron/Stella re: Attachment – DEQ
                              Study/Treatability   Groundwater Plume   Report/SAP/               comment letter on the 2010 Annual GW
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Quality Monitoring Report                    1/27/11 DEQ/Cote
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/               Revised 2010 Annual GW Quality
  15 06 05 03   CD            Studies              Feasibility Study   Correspondence            Monitoring Report                                3/2/11 Trihydro
                                                                       Groundwater Quality
                              Feasibility                              Monitoring
                              Study/Treatability   Groundwater Plume   Report/SAP/               DEQ/Cote & Trihydro/Henricks emails
  15 06 05 03                 Studies              Feasibility Study   Correspondence            re: Revised 2010 GW Report CD                    5/4/11
                                                                       Groundwater Quality
                              Feasibility                              Monitoring                DEQ/Cote letter/email to Chevron/Stella
                              Study/Treatability   Groundwater Plume   Report/SAP/               re: DEQ approval of 2010 Annual GW
  15 06 05 03                 Studies              Feasibility Study   Correspondence            Monitoring Report                            5/13/11 DEQ/Cote
                                                                       Groundwater Quality
                              Feasibility                              Monitoring                Chevron/Stella letter to DEQ/Cote re:
                              Study/Treatability   Groundwater Plume   Report/SAP/               Request for GW Annual Report submittal                  Chevron/
  15 06 05 03                 Studies              Feasibility Study   Correspondence            date                                             7/1/11 Stella




                                                                                105
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                              Con
Site               Med Remote                                                                 fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading      ntial Site Name & Title or Subject              Date            Author
                                                                        Groundwater Quality
                                 Feasibility                            Monitoring                DEQ/Cote email to Chevron/Stella re:
                                 Study/Treatability   Groundwater Plume Report/SAP/               DEQ approval of Annual GW Report
  15 06 05 03                    Studies              Feasibility Study Correspondence            submittal date                                 7/13/11 DEQ/Cote
                                                                        Groundwater Quality
                                 Feasibility                            Monitoring                DEQ/Cote letter/email to Chevron/Stella
                                 Study/Treatability   Groundwater Plume Report/SAP/               re: DEQ response to CEMC 7/1/11 letter -
  15 06 05 03                    Studies              Feasibility Study Correspondence            Submittal date of annual GW report             7/13/11 DEQ/Cote

                                                                        Groundwater Quality
                                 Feasibility                            Monitoring: DEQ
                                 Study/Treatability   Groundwater Plume Split Samples
  15 06 05 03 01                 Studies              Feasibility Study w/reports
                                 Feasibility
                                 Study/Treatability   Groundwater Plume Revised Sampling &
  15 06 05 03 02                 Studies              Feasibility Study Analysis Plan
                                 Feasibility
                                 Study/Treatability   Groundwater Plume
  15 06 05 03 02                 Studies              Feasibility Study Revised SAP               Draft Revised SAP                                  6/1/05
                                 Feasibility
                                 Study/Treatability   Groundwater Plume                           Comparison of Groundwater Sampling
  15 06 05 03 02                 Studies              Feasibility Study Revised SAP               Methods                                            6/1/05 Chevron
                                 Feasibility
                                 Study/Treatability   Groundwater Plume
  15 06 05 03 02                 Studies              Feasibility Study Revised SAP               Revised SAP                                    11/1/05
                                 Feasibility
                                 Study/Treatability   Groundwater Plume                           CT response to comments for Revised
  15 06 05 03 02                 Studies              Feasibility Study Revised SAP               GW SAP                                         11/2/05 CT
                                 Feasibility
                                 Study/Treatability   Groundwater Plume Supplemental
  15 06 05 03 03                 Studies              Feasibility Study Investigation
                                 Feasibility
                                 Study/Treatability   Groundwater Plume Supplemental
  15 06 05 03 03                 Studies              Feasibility Study Investigation             Statistical Evaluation of GW Quality Data          6/1/05 Chevron
                                 Feasibility                                                      CDM letter to DEQ re: Third party review
                                 Study/Treatability   Groundwater Plume Supplemental              of Statistical Evaluation of GW Quality
  15 06 05 03 03                 Studies              Feasibility Study Investigation             Data                                           9/30/05 CDM
                                 Feasibility                                                      Chevron letter to DEQ re: Response to
                                 Study/Treatability   Groundwater Plume Supplemental              DEQ Comments for Statistical Evaluation
  15 06 05 03 03                 Studies              Feasibility Study Investigation             of GW Quality Data                            11/18/05 Chevron




                                                                                  106
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                               Con
Site               Med Remote                                                                  fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading     ntial Site Name & Title or Subject              Date            Author
                                 Feasibility                                                       DEQ letter to Mark Stella re: 11/29/05
                                 Study/Treatability   Groundwater Plume Supplemental               teleconference for Statistical Evaluation
  15 06 05 03 03                 Studies              Feasibility Study Investigation              of GW Quality Data                            12/21/05 DEQ
                                 Feasibility                                                       Trihydro email to DEQ re: Updated EPA
                                 Study/Treatability   Groundwater Plume Supplemental               references for TOC and Sulfide for GW
  15 06 05 03 03                 Studies              Feasibility Study Investigation              Analysis                                           7/8/08 Trihydro

                                                                          Feasibility Study
                                 Feasibility                              Work Plan:
                                 Study/Treatability   Groundwater Plume   FTSWR
  15 06 05 04                    Studies              Feasibility Study   Groundwater Plume
                                                                          Feasibility Study:
                                                                          Pilot Testing Work
                                 Feasibility                              Plan &
                                 Study/Treatability   Groundwater Plume   Comments/Correspo
  15 06 05 05                    Studies              Feasibility Study   ndence
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work
  15 06 05 06                    Studies              Feasibility Study   Plan
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work
  15 06 05 06                    Studies              Feasibility Study   Plan                     Draft                                              7/1/05
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work
  15 06 05 06                    Studies              Feasibility Study   Plan                     Revision I                                         7/6/06 Chevron
                                 Feasibility                              Supplemental MPE         CDM Letter to DEQ re: Third Party
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       Review of Supplemental MPE Pilot Test
  15 06 05 06                    Studies              Feasibility Study   Plan                     Plan                                           7/20/06 CDM
                                 Feasibility                              Supplemental MPE         CDM Letter to DEQ re: Third Party
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       Review of Supplemental MPE Pilot Test
  15 06 05 06                    Studies              Feasibility Study   Plan                     Plan                                           7/24/06 CDM
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       DEQ letter to Chevron re: DEQ comments
  15 06 05 06                    Studies              Feasibility Study   Plan                     on Supplemental MPE Pilot Test WP              7/28/06 DEQ
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       CDM & Chevron emails to DEQ re:
  15 06 05 06                    Studies              Feasibility Study   Plan                     Sunburst pilot testing technologies                8/9/06
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       Chevron letter to DEQ re: Response to
  15 06 05 06                    Studies              Feasibility Study   Plan                     DEQ’s 7/28/06 comments                         8/11/06 Chevron




                                                                                   107
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                               Con
Site               Med Remote                                                                  fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading     ntial Site Name & Title or Subject            Date         Author
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work
  15 06 05 06                    Studies              Feasibility Study   Plan                     Revision II                                  8/11/06 Chevron
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       DEQ letter to Chevron re: Response to
  15 06 05 06                    Studies              Feasibility Study   Plan                     CDM & Chevron email of 8/9/06                8/14/06 DEQ
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       DEQ letter to Chevron re: DEQ’s
  15 06 05 06                    Studies              Feasibility Study   Plan                     comments on SPTWP dated 8/11/06              8/25/06 DEQ
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       Supplemental Multi-Phase Extraction
  15 06 05 06                    Studies              Feasibility Study   Plan                     Pilot Test Work Plan                         9/13/06 Trihydro
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       DEQ letter to Chevron re: Work Plan
  15 06 05 06                    Studies              Feasibility Study   Plan                     approval                                     9/15/06 DEQ
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       ** DEQ internal email re: Draft CDM TO
  15 06 05 06                    Studies              Feasibility Study   Plan                 Y   4                                           10/13/07 DEQ internal
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       ** DEQ internal email re: Draft CDM TO
  15 06 05 06                    Studies              Feasibility Study   Plan                 Y   4                                           10/13/07 DEQ internal
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       ** DEQ internal email re: Draft CDM TO
  15 06 05 06                    Studies              Feasibility Study   Plan                 Y   4                                           10/13/07 DEQ internal
                                 Feasibility                              Supplemental MPE
                                 Study/Treatability   Groundwater Plume   Pilot Testing Work       DEQ internal emails re: CDM contract
  15 06 05 06                    Studies              Feasibility Study   Plan                     questions                                   10/26/07 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface               Limited Scoping Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation            Investigation Work Plan                          6/1/05 Chevron
                                 Feasibility                              Limited Scoping          Chevrons response to DEQ comments on
                                 Study/Treatability   Groundwater Plume   Subsurface               Work Plan & SAP- Includes Revised
  15 06 05 06 01                 Studies              Feasibility Study   Investigation            Work Plan & Revised SAP                      10/1/05 Chevron
                                                                                                   Chevron response to DEQ comments on
                                 Feasibility                            Limited Scoping            Revised Work Plan & SAP - Includes
                                 Study/Treatability   Groundwater Plume Subsurface                 replacement pages for Revised Work Plan
  15 06 05 06 01                 Studies              Feasibility Study Investigation              & SAP                                        11/1/05 Chevron




                                                                                   108
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject           Date         Author
                                                                                                 CEMC letter/report to DEQ re:
                                 Feasibility                            Limited Scoping          Addendum to Revised Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Subsurface Investigation (LSSI) Work
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Plan                                        7/30/07 CEMC
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Addendum to Revised Limited Scoping
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Subsurface Investigation Work Plan          8/10/07 Chevron
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ email to Pat Henricks/Trihydro re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Geophysical Work                            10/9/07 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Pat Henricks email to DEQ re: Sonic                 Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            boring fluid levels & TD                   10/10/07 Henricks
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ & Trihydro emails re: Sunburst
  15 06 05 06 01                 Studies              Feasibility Study Investigation            schedule                                   10/28/07
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Trihydro email to DEQ re: Voicemail
  15 06 05 06 01                 Studies              Feasibility Study Investigation            received                                    11/9/07 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ internal email re: Review of DEQ’s
  15 06 05 06 01                 Studies              Feasibility Study Investigation            letter to Texaco                           11/12/07 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** DEQ internal email re: “Additional
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   Work” Section XI of the AOC                11/12/07 DEQ internal
                                 Feasibility                            Limited Scoping          Phone Log – DEQ & Pat
                                 Study/Treatability   Groundwater Plume Subsurface               Henricks/Trihydro re: Product level in
  15 06 05 06 01                 Studies              Feasibility Study Investigation            bore hole M                                11/13/07
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ & Trihydro emails re: Fluid level
  15 06 05 06 01                 Studies              Feasibility Study Investigation            data                                       11/13/07
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ internal emails re: Free Product
  15 06 05 06 01                 Studies              Feasibility Study Investigation            recovery                                   11/13/07 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ & Brown/Caldwell emails re: Vapor
  15 06 05 06 01                 Studies              Feasibility Study Investigation            well schematic                             11/14/07
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ & Trihydro emails re: Vapor well
  15 06 05 06 01                 Studies              Feasibility Study Investigation            schematic                                  11/14/07




                                                                                   109
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Sunburst visit
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          schedule                                       11/15/07 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          DEQ & Trihydro emails re: Sunburst visit       11/16/07
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          DEQ & Alan Stein meeting Summary               11/19/07
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal email re: Draft letter to
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Texaco w/KH comments                           11/19/07 DEQ internal
                                 Feasibility                              Limited Scoping        ** DEQ internal email re: Draft letter to
                                 Study/Treatability   Groundwater Plume   Subsurface             Texaco w/DM comments in
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   redline/strikeout                              11/19/07 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal email re: TSWR – work
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   request                                        11/20/07 DEQ internal
                                                                                                 DEQ letter to Chevron/M Mailloux re:
                                 Feasibility                            Limited Scoping          Request for Work Plan to Implement GW
                                 Study/Treatability   Groundwater Plume Subsurface               & Product Elevation Measurements &
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Product Recovery                               11/26/07 DEQ
                                 Feasibility                            Limited Scoping          Phone Log – DEQ & Trihydro re:
                                 Study/Treatability   Groundwater Plume Subsurface               Discussion of data report due dates & Lisa
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Kearns property                                 12/6/07
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Pat Henricks email to DEQ re: New cell                  Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            phone info & work schedule                      12/6/07 Henricks
                                 Feasibility                            Limited Scoping          Aaron Payne/Trihydro fax to DEQ re:
                                 Study/Treatability   Groundwater Plume Subsurface               Supplemental Investigation boring logs,                 Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            SI-1 thru SI-17                                 12/6/07 Payne
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               P Henricks & DEQ emails re: Haz waste
  15 06 05 06 01                 Studies              Feasibility Study Investigation            generator number                                12/7/07
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               P Henricks & DEQ emails re: Haz waste
  15 06 05 06 01                 Studies              Feasibility Study Investigation            generator number                                12/7/07
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               P Henricks email to DEQ re: Figure 1-                   Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Soil Boring Well Location                      12/10/07 Henricks




                                                                                   110
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             P Henricks email to DEQ re: Work                      Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Plan/letter being mailed                     12/10/07 Henricks
                                 Feasibility                              Limited Scoping        Chevron letter to DEQ re: Chevron
                                 Study/Treatability   Groundwater Plume   Subsurface             response to DEQ’s 11/26/07 letter
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          requesting work plan                         12/10/07 Chevron
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface                                                                   Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          P Henricks & DEQ emails re: Work Plan        12/10/07 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ to P Henricks/Trihydro
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: Discussion of Work Plan                  12/11/07 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             P Henricks email to Dave Fishbaugh/cc to              Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          DEQ re: Drinking water                       12/11/07 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             P Henricks email to DEQ re: Bob Reinke                Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          contact                                      12/11/07 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ to P Henricks/Trihydro
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: Discussion of findings from site         12/14/07 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: Applied
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Measurement Modification No. 4               12/18/07 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal email re: KH comments
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   on DEQ 12/17/07 letter to Kearns             12/18/07 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Meeting Log – S Opp & B Reinke re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          RCRA issues for Sunburst                     12/18/07 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ to P Henricks re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          RCRA discussion of product                   12/19/07
                                 Feasibility                              Limited Scoping        Phone Log – Adam Kerfoot to DEQ re:
                                 Study/Treatability   Groundwater Plume   Subsurface             Concerns about contamination found near               Adam
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          property                                     12/19/07 Kerfoot
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – P Henricks to DEQ re:                     Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot Property                             12/19/07 Henricks




                                                                                   111
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date            Author
                                 Feasibility                              Limited Scoping        Phone Log – Dave Ryan to DEQ re:
                                 Study/Treatability   Groundwater Plume   Subsurface             Concerns about contamination found near
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          property                                       12/20/07 Dave Ryan
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal emails re: Conversation
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          with Dave Ryan                                 12/21/07 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Pat Henricks re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot property site visit                    12/28/07
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Pat Henricks re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Submerged well screens                              1/4/08
                                                                                                 Chevron letter to DEQ re: 12/07
                                 Feasibility                            Limited Scoping          Groundwater and LNAPL elevation
                                 Study/Treatability   Groundwater Plume Subsurface               measurements and LNAPL recovery
  15 06 05 06 01                 Studies              Feasibility Study Investigation            results                                             1/4/08 Chevron
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               P Henricks & DEQ emails re: request for
  15 06 05 06 01                 Studies              Feasibility Study Investigation            figures                                             1/7/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** DEQ internal email re: Miles City
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   Railyard Texaco Workplan                            1/9/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ to P Henricks re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Several topics                                  1/10/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               P Henricks email to DEQ re: Draft pot                   Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            surface map                                     1/10/08 Henricks
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               P Henricks & DEQ emails re: Region 9
  15 06 05 06 01                 Studies              Feasibility Study Investigation            versus Region 8                                 1/14/08
                                 Feasibility                            Limited Scoping          M Mailloux email to DEQ re: My trip
                                 Study/Treatability   Groundwater Plume Subsurface               (unable to make trip to Sunburst this
  15 06 05 06 01                 Studies              Feasibility Study Investigation            week)                                           1/14/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               P Henricks email to DEQ re: Soil                        Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            investigation at Kerfoot’s residence            1/14/08 Henricks
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Chevron letter to DEQ re: Investigation of
  15 06 05 06 01                 Studies              Feasibility Study Investigation            soil quality at residence                       1/14/08 Chevron




                                                                                   112
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                           Con
Site               Med Remote                                                              fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading   ntial Site Name & Title or Subject            Date         Author
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             P Henricks email to DEQ re: Weather                  Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          station                                      1/16/08 Henricks
                                                                                               Meeting Log – S Opp & several
                                 Feasibility                            Limited Scoping        individuals re: Product level
                                 Study/Treatability   Groundwater Plume Subsurface             measurements and product recovery
  15 06 05 06 01                 Studies              Feasibility Study Investigation          activities                                   1/18/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             DEQ email to M Mailloux re: Sunburst
  15 06 05 06 01                 Studies              Feasibility Study Investigation          files                                        1/18/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface
  15 06 05 06 01                 Studies              Feasibility Study Investigation          DEQ internal email re: Lead guidance         1/18/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             P Henricks email to DEQ re: FYI (aerial              Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          photos of Kerfoot house location)            1/21/08 Henricks
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone log – DEQ to P Henricks re: After
  15 06 05 06 01                 Studies              Feasibility Study Investigation          site visit update                            1/22/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             P Henricks & DEQ emails re: Sunburst
  15 06 05 06 01                 Studies              Feasibility Study Investigation          files                                        1/22/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone log – DEQ to M Mailloux re: Visit
  15 06 05 06 01                 Studies              Feasibility Study Investigation          to DEQ                                       1/22/08 DEQ
                                 Feasibility                            Limited Scoping        Chevron letter to DEQ re: Addendum No.
                                 Study/Treatability   Groundwater Plume Subsurface             3 to Revised Supplemental Investigation
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Work Plan                                    1/22/08 Chevron

                                                                                               DEQ letter to M Mailloux/Chevron re:
                                 Feasibility                            Limited Scoping        Texaco Sunburst Work Plan to Implement
                                 Study/Treatability   Groundwater Plume Subsurface             Groundwater and Product Level
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Measurements and Product Recovery            1/22/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             P Henricks & DEQ emails re: Response to
  15 06 05 06 01                 Studies              Feasibility Study Investigation          product monitoring work plan                 1/23/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             M Mailloux & DEQ emails re: Response
  15 06 05 06 01                 Studies              Feasibility Study Investigation          to product monitoring work plan              1/23/08




                                                                                  113
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject            Date            Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          M Mailloux email to DEQ re: File review      1/23/08 M Mailloux
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             P Henricks email to DEQ re: Location of              Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          well GW-9                                    1/29/08 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone log – P Henricks to DEQ re: Pb                 Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          and Addendum 3 work plans                    1/31/08 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             P Henricks email to DEQ re: Lead                     Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          scavengers                                   1/31/08 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          P Henricks & DEQ emails re: 8260             1/31/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             P Henricks email to DEQ re: RCRA                        Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          determination letter                             2/1/08 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Chevron letter to DEQ re: RCRA
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Determination of Recovered LNAPL                 2/1/08 Chevron
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             B Reinke, DEQ & P Henricks emails re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          RCRA determination letter                        2/4/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone log – A Kerfoot to DEQ re:                        Adam
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Property sampling work plan                      2/5/08 Kerfoot
                                                                                                 Chevron letter to DEQ re: 1/08
                                 Feasibility                            Limited Scoping          Groundwater and LNAPL Elevation
                                 Study/Treatability   Groundwater Plume Subsurface               Measurements and LNAPL Recovery
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Results                                          2/5/08 Chevron
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone log – A Kerfoot to DEQ re:                        Adam
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Property sampling work plan                      2/6/08 Kerfoot
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface                                                                       Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            A Payne email to DEQ re: Figure                  2/6/08 Payne
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               P Henricks & DEQ emails re: GIS shape
  15 06 05 06 01                 Studies              Feasibility Study Investigation            files                                            2/7/08




                                                                                   114
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject            Date            Author

                                 Feasibility                            Limited Scoping          P Henricks & DEQ emails re: P Henricks’
                                 Study/Treatability   Groundwater Plume Subsurface               info request on Comment #3 for revised
  15 06 05 06 01                 Studies              Feasibility Study Investigation            fluid level/LNAPL recovery work plan             2/7/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               A Payne & DEQ emails re: GIS shape
  15 06 05 06 01                 Studies              Feasibility Study Investigation            files                                            2/7/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface                                                                       Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            A Payne email to DEQ re: Shapefiles              2/7/08 Payne
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** A Payne/Trihydro email to DEQ re:                    Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   GIS FTP site-Sunburst                            2/7/08 Payne
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ email to P Henricks re: Monthly
  15 06 05 06 01                 Studies              Feasibility Study Investigation            fluid level monitoring                           2/8/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** P Henricks email to DEQ re: GIS FTP                  Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   site                                             2/8/08 Henricks
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Internal DEQ email re: GIS                       2/8/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               P Henricks email to DEQ re: Revised                     Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            work plan and response to comments               2/8/08 Henricks
                                                                                                 Chevron letter to DEQ re: Proposed
                                 Feasibility                            Limited Scoping          Addendum No 2 to Revised Limited
                                 Study/Treatability   Groundwater Plume Subsurface               Scoping Subsurface Investigation Work
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Plan                                             2/8/08 Chevron
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Chevron’s Responses to Specific
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Comments from MDEQ (Received                 2/11/08 Chevron
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               P Henricks email to DEQ re: Gauging PA-              Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            1                                            2/11/08 Henricks
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ internal email re: TSWR Trihydro
  15 06 05 06 01                 Studies              Feasibility Study Investigation            contact                                      2/13/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               P Henricks & DEQ emails re: Phone
  15 06 05 06 01                 Studies              Feasibility Study Investigation            tomorrow (Henricks will call)                2/13/08



                                                                                   115
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                            Con
Site               Med Remote                                                               fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading    ntial Site Name & Title or Subject             Date         Author
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface              DEQ internal email re: Link to purchase
  15 06 05 06 01                 Studies              Feasibility Study Investigation           request                                       2/13/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface              P Henricks/Trihydro email to DEQ re:                  Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation           Done (off the phone, call back)               2/14/08 Henricks
                                 Feasibility                            Limited Scoping         P Henricks/Trihydro email to DEQ re:
                                 Study/Treatability   Groundwater Plume Subsurface              Ran out of time on voice mail. Will call              Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation           back tomorrow                                 2/14/08 Henricks

                                 Feasibility                              Limited Scoping       DEQ & Trihydro emails re: Info request –
                                 Study/Treatability   Groundwater Plume   Subsurface            electronic version of November letter to
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         Chevron requesting work plan for LNAPL        2/15/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Phone Log – DEQ & Trihydro re: LSSI
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         Report                                        2/15/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Phone Log – DEQ & A Kerfoot re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         Property sampling work plan                   2/15/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Phone Log – DEQ & A Kerfoot re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         Property sampling work plan                   2/20/08
                                 Feasibility                              Limited Scoping       Phone Log – DEQ & P Henricks/Trihydro
                                 Study/Treatability   Groundwater Plume   Subsurface            re: Lead sampling, meeting, answering
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         Pat’s questions                               2/20/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Trihydro email to DEQ re: Historic
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         Facilities Map                                2/21/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Phone Log – DEQ & Mike Mailloux re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         Lead sampling and other work plans            2/21/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Trihydro email to DEQ re: TPH standard
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         in soil                                       2/21/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Phone Log – Trihydro to DEQ re: TPH
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         question                                      2/21/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Trihydro email to DEQ re: Phone contact
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         after 4:00 pm                                 2/22/08 Trihydro




                                                                                   116
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ to Trihydro re: Free
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          product in WET wells                           2/22/08 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ email to Trihydro re: Rumored tank
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          in lake area                                   2/25/08 DEQ
                                 Feasibility                              Limited Scoping        Phone Log – DEQ & Trihydro re: Free
                                 Study/Treatability   Groundwater Plume   Subsurface             product in WET wells, rumored tank &
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          near slab samples                              2/25/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Limited Scoping Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Investigation Results Report                   2/25/08 Trihydro
                                 Feasibility                              Limited Scoping        DEQ letter to Chevron re: Addendum # 2
                                 Study/Treatability   Groundwater Plume   Subsurface             to Revised Limited Scoping Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Investigation Work Plan                        2/27/08 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ email to Chevron re: LNAPL
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          approval letter                                2/27/08 DEQ
                                 Feasibility                              Limited Scoping        hone Log – M Mailloux to DEQ re: Status
                                 Study/Treatability   Groundwater Plume   Subsurface             of 3 work plans that Chevron/Trihydro
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          submitted to DEQ                               2/27/08 M Mailloux
                                 Feasibility                              Limited Scoping        DEQ internal email re: A Reynolds to
                                 Study/Treatability   Groundwater Plume   Subsurface             review correspondence while Denise is
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          gone                                           2/28/08 DEQ internal
                                 Feasibility                              Limited Scoping        Phone Log – DEQ to Trihydro re: Lead
                                 Study/Treatability   Groundwater Plume   Subsurface             sampling at Kerfoot property, work plans,
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          et al.                                         2/29/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ email to Chevron re: DEQ
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          comments on lead sampling plan                 2/29/08 DEQ
                                 Feasibility                              Limited Scoping        DEQ letter to Chevron re: Texaco
                                 Study/Treatability   Groundwater Plume   Subsurface             Sunburst Work Plan to Investigate Soil
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Quality at Residence                                        DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Trihydro re: Lead
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          sampling comments & site visit                     3/3/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Question about
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          sieving                                            3/3/08 Trihydro




                                                                                   117
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                           Con
Site               Med Remote                                                              fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading   ntial Site Name & Title or Subject               Date            Author
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface
  15 06 05 06 01                 Studies              Feasibility Study Investigation          DEQ internal email re: XRF info                     3/4/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone Log – Trihydro & DEQ re: Site
  15 06 05 06 01                 Studies              Feasibility Study Investigation          visit & lead sieving                                3/4/08

                                 Feasibility                            Limited Scoping        Chevron letter to DEQ re: February 2008
                                 Study/Treatability   Groundwater Plume Subsurface             GW & LNAPL Elevation Measurements
  15 06 05 06 01                 Studies              Feasibility Study Investigation          and LNAPL Recovery Results                          3/4/08 Chevron
                                 Feasibility                            Limited Scoping        Phone Log – DEQ & Trihydro re: Tank in
                                 Study/Treatability   Groundwater Plume Subsurface             East Lake Area & Lead Sampling Work
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Plan                                                3/6/08
                                 Feasibility                            Limited Scoping        Trihydro email to DEQ re: Link to EPA
                                 Study/Treatability   Groundwater Plume Subsurface             Document on cleaning sampling
  15 06 05 06 01                 Studies              Feasibility Study Investigation          equipment in the field                              3/6/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone Log – DEQ & Trihydro re: Data
  15 06 05 06 01                 Studies              Feasibility Study Investigation          for Ryan’s house                                    3/7/08
                                 Feasibility                            Limited Scoping        Trihydro email to DEQ re: Pictures of
                                 Study/Treatability   Groundwater Plume Subsurface             rumored tank possibly could be septic
  15 06 05 06 01                 Studies              Feasibility Study Investigation          tank of some kind                                   3/7/08 Trihydro
                                 Feasibility                            Limited Scoping        Phone Log – DEQ & Trihydro re: DEQ
                                 Study/Treatability   Groundwater Plume Subsurface             request for PDF copy of NewFields
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Report                                          3/10/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro email to DEQ re: NewFields
  15 06 05 06 01                 Studies              Feasibility Study Investigation          report                                          3/10/08 Trihydro
                                 Feasibility                            Limited Scoping        Chevron letter to DEQ re: Revised Work
                                 Study/Treatability   Groundwater Plume Subsurface             Plan for Investigation of Soil Quality at
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Residence                                       3/10/08 Chevron
                                 Feasibility                            Limited Scoping        Phone Log – DEQ & Trihydro re:
                                 Study/Treatability   Groundwater Plume Subsurface             Backfilling at Kerfoot house & AMS
  15 06 05 06 01                 Studies              Feasibility Study Investigation          probe                                           3/11/08
                                 Feasibility                            Limited Scoping        DEQ email to Trihydro re: : Backfilling at
                                 Study/Treatability   Groundwater Plume Subsurface             Kerfoot house & AMS probe & DEQ
  15 06 05 06 01                 Studies              Feasibility Study Investigation          concern about lead samples                      3/12/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone Log – Trihydro to DEQ re: EPH
  15 06 05 06 01                 Studies              Feasibility Study Investigation          sample from seep that WET found                 3/12/08 Trihydro



                                                                                  118
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Trihydro re: Lead
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          sampling comments & site visit                  3/12/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          DEQ email to Trihydro re: EPH sample            3/13/08 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – Alan Kerfoot to DEQ re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Sampling at Kerfoot property                    3/13/08 Alan Kerfoot
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal email re: Lead Sampling
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   WP approval                                     3/14/08 DEQ internal
                                 Feasibility                              Limited Scoping        DEQ letter to Chevron re: Revised Work
                                 Study/Treatability   Groundwater Plume   Subsurface             Plan for Investigation of Soil Quality at
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Residence                                       3/17/08 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ email to Chevron re: Lead Sampling
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Work Plan approval letter                       3/17/08 DEQ
                                 Feasibility                              Limited Scoping        Phone Log – DEQ & Trihydro re: Nitric
                                 Study/Treatability   Groundwater Plume   Subsurface             acid delayed, use disposable equipment
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          for surface samples; et al                      3/20/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Trihydro re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Possible Kerfoot & Simms lawsuit                3/21/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: WET well
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          hydrocarbon recovery data (3/21/08)             3/21/08 Trihydro

                                 Feasibility                            Limited Scoping          Lewis, Slovak & Kovacich letter
                                 Study/Treatability   Groundwater Plume Subsurface               informing lawyers of Chevron of contact
  15 06 05 06 01                 Studies              Feasibility Study Investigation            information for Kerfoot & Simms                 3/21/08 LSK law

                                                                                                 Lewis, Slovak & Kovacich letter to Nancy
                                                                                                 MacKimm re: Terms of access to property
                                 Feasibility                            Limited Scoping          & sampling. Also a demand for payment
                                 Study/Treatability   Groundwater Plume Subsurface               to Kerfoot for relocation of family due to
  15 06 05 06 01                 Studies              Feasibility Study Investigation            contamination of property                       3/24/08 LSK law
                                 Feasibility                            Limited Scoping          Phone Log – DEQ & Trihydro re: No
                                 Study/Treatability   Groundwater Plume Subsurface               sampling until approval received from
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Lewis law firm                                  3/24/08




                                                                                   119
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                 Date            Author

                                 Feasibility                            Limited Scoping          Phone Log – DEQ & Trihydro re:
                                 Study/Treatability   Groundwater Plume Subsurface               Another resident has used tank berm dirt –
  15 06 05 06 01                 Studies              Feasibility Study Investigation            will inquire if any other has used this dirt      3/25/08

                                 Feasibility                            Limited Scoping          Phone Log – DEQ & Trihydro re: Kerfoot
                                 Study/Treatability   Groundwater Plume Subsurface               property – may be a misunderstanding
  15 06 05 06 01                 Studies              Feasibility Study Investigation            about the meaning of the letter                   3/25/08
                                 Feasibility                            Limited Scoping          ** DEQ internal email re: Two letters
                                 Study/Treatability   Groundwater Plume Subsurface               from Lewis, Slovak & Kovacich to
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   Chevron faxed to DEQ                              3/25/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** DEQ internal email re: Access not
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   resolved to Kerfoot property                      3/25/08 DEQ internal
                                 Feasibility                            Limited Scoping          ** DEQ legal & Trevor Black/Chevron
                                 Study/Treatability   Groundwater Plume Subsurface               law department emails re: Access to
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   Kerfoot property                                  3/25/08
                                 Feasibility                            Limited Scoping          Phone Log – DEQ & Trihydro re: Kerfoot
                                 Study/Treatability   Groundwater Plume Subsurface               sampling, comments for addendum #3,
  15 06 05 06 01                 Studies              Feasibility Study Investigation            and seep results                                  3/25/08
                                 Feasibility                            Limited Scoping          Phone Log – DEQ & Trihydro re:
                                 Study/Treatability   Groundwater Plume Subsurface               Trihydro has received permission to
  15 06 05 06 01                 Studies              Feasibility Study Investigation            sample at Kerfoot’s                               3/25/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Chain of Custody & Analytical Request
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Record for Kerfoot property                       3/28/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ & Trihydro re: lead
  15 06 05 06 01                 Studies              Feasibility Study Investigation            sampling progress                                 3/28/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ & Trihydro emails re: MDT air
  15 06 05 06 01                 Studies              Feasibility Study Investigation            photos                                            3/28/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ fax to Trihydro re: Alan Ryan letter-
  15 06 05 06 01                 Studies              Feasibility Study Investigation            has concerns about property                       3/28/08 DEQ
                                 Feasibility                            Limited Scoping          DEQ & Trihydro emails re: Fluid Levels
                                 Study/Treatability   Groundwater Plume Subsurface               & LNAPL recovery data from 3/26/08 &
  15 06 05 06 01                 Studies              Feasibility Study Investigation            3/28/08                                           3/31/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ & Trihydro re: Lead
  15 06 05 06 01                 Studies              Feasibility Study Investigation            sampling comments and site visit                      4/1/08


                                                                                   120
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date            Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Trihydro re: Lead
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          sampling comments & site visit                    4/2/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot Split Samples results                     4/2/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          DEQ internal email re: Task Order # 4             4/2/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Contact information – John Etchart in
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Helena w/the Gallatin Group
                                                                                                 Chevron letter report to DEQ re: March
                                 Feasibility                            Limited Scoping          2008 GW & LNAPL Elevation
                                 Study/Treatability   Groundwater Plume Subsurface               Measurement and LNAPL Recovery
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Results                                           4/4/08 Chevron
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ & Trihydro re: Lead
  15 06 05 06 01                 Studies              Feasibility Study Investigation            sample results & Seep results                     4/4/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ internal meeting re: Seep issues –
  15 06 05 06 01                 Studies              Feasibility Study Investigation            what to do                                        4/4/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Trihydro email to DEQ re: Residence Soil
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Sampling Results                                  4/8/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – Adam Kerfoot to DEQ re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Lead results on his property                      4/8/08 Alan Kerfoot
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ & Trihydro re: Product
  15 06 05 06 01                 Studies              Feasibility Study Investigation            in WET’s well                                     4/8/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** DEQ internal email re: WQA letter
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   about seep                                        4/8/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Trihydro email to DEQ re: Kerfoot lead
  15 06 05 06 01                 Studies              Feasibility Study Investigation            data results                                      4/9/08 Trihydro
                                                                                                 Phone Log – DEQ & Mike
                                                                                                 Wallewein/Resident re: Soil piles of
                                 Feasibility                            Limited Scoping          basement dirt hauled to fields at
                                 Study/Treatability   Groundwater Plume Subsurface               elementary school. Concerned about lead
  15 06 05 06 01                 Studies              Feasibility Study Investigation            contamination.                                    4/9/08


                                                                                   121
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: Task Order # 4
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          with CDM                                           4/9/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Trihydro re: Soil
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          piles                                          4/10/08
                                 Feasibility                              Limited Scoping        Phone Log – DEQ to Mike Wallewein –
                                 Study/Treatability   Groundwater Plume   Subsurface             left message re: Chevron & Trihydro will
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          be on site & will look at soil piles           4/10/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ email to Trihydro re: Checking out
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          soil piles on site visit                       4/10/08 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: TEL results on
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          3 samples                                      4/10/08 Trihydro
                                 Feasibility                              Limited Scoping        Phone Log – DEQ & Trihydro re:
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro question as how to present the
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          lead results                                   4/10/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal email re: Free Product
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Removal regulations                            4/11/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: Earlier detections
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          of LNAPL at Sunburst                           4/11/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Mark Stella
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          contact information                            4/11/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Kerfoot soil
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          data                                           4/15/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Chevron letter to DEQ re: Free product
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          and recovery well removed                      4/18/08 Chevron
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface              Phone Log – DEQ & Trihydro re: Air
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          sampling site visit & Lisa Kearns wells       4/18/08
                                 Feasibility                              Limited Scoping        Trihydro email to DEQ re: 2 surface water
                                 Study/Treatability   Groundwater Plume   Subsurface             samples report from the draw west of
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot’s                                     4/21/08 Trihydro
                                 Feasibility                              Limited Scoping        Trihydro & WET emails to DEQ re: Fluid
                                 Study/Treatability   Groundwater Plume   Subsurface             level and LNAPL recovery data; on site 4/22-
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          visit                                     4/23/08


                                                                                   122
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                           Con
Site               Med Remote                                                              fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading   ntial Site Name & Title or Subject               Date            Author
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro email to DEQ re: Residence lead
  15 06 05 06 01                 Studies              Feasibility Study Investigation          soil data validation                            4/23/08 Trihydro
                                                                                               Phone Log – DEQ to Kerfoot, Adam &
                                 Feasibility                            Limited Scoping        Natalie (left message) re: Results of Pb
                                 Study/Treatability   Groundwater Plume Subsurface             sampling and approval of Indoor Air and
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Shallow GW Work Plan                            4/24/08 DEQ
                                 Feasibility                            Limited Scoping        Phone Log - Adam Kerfoot to DEQ re:
                                 Study/Treatability   Groundwater Plume Subsurface             Returned DEQ phone call of 4/24/08 –
  15 06 05 06 01                 Studies              Feasibility Study Investigation          DEQ clarified message that was left             4/25/08 Alan Kerfoot
                                 Feasibility                            Limited Scoping        DEQ letter to Chevron re: Request for
                                 Study/Treatability   Groundwater Plume Subsurface             Work Plan for Remedial Action at
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Residence                                       4/25/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             DEQ email to Chevron re: Request for
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Work Plan for Kerfoot property                  4/29/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Chevron email to DEQ re: Request for
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Work Plan for Kerfoot property                  4/29/08 Chevron
                                 Feasibility                            Limited Scoping        Trihydro email to DEQ re: Results for 3
                                 Study/Treatability   Groundwater Plume Subsurface             packets that were analyzed for TEL &
  15 06 05 06 01                 Studies              Feasibility Study Investigation          VOC’s                                           4/29/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro email to DEQ re: Corrected lab
  15 06 05 06 01                 Studies              Feasibility Study Investigation          data                                            4/29/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone Log – Trihydro to DEQ re: LNAPL
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Report due date                                 4/29/08 Trihydro
                                 Feasibility                            Limited Scoping        DEQ letter to Adam & Natalie Kerfoot re:
                                 Study/Treatability   Groundwater Plume Subsurface             Results from Investigation of Soil Quality
  15 06 05 06 01                 Studies              Feasibility Study Investigation          at Kerfoot Residence                            4/30/08 DEQ

                                 Feasibility                            Limited Scoping        Phone Log – Brian Barrows/Elementary
                                 Study/Treatability   Groundwater Plume Subsurface             school to DEQ re: School soil piles &                      Brian
  15 06 05 06 01                 Studies              Feasibility Study Investigation          samples for lead analysis                           5/5/08 Barrows
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro & DEQ emails re: Number of
  15 06 05 06 01                 Studies              Feasibility Study Investigation          soil samples from Kerfoot property                  5/6/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro email to DEQ re: Soil Work
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Plan                                                5/7/08 Trihydro



                                                                                  123
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date            Author
                                 Feasibility                              Limited Scoping        Chevron letter Report to DEQ re: Work
                                 Study/Treatability   Groundwater Plume   Subsurface             Plan for Remedial Action at Kerfoot
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          property                                          5/7/08 Chevron
                                 Feasibility                              Limited Scoping        Lewis, Slovak & Kovacich letter to DEQ
                                 Study/Treatability   Groundwater Plume   Subsurface             re: Sampling of house paint on Kerfoot
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          property                                          5/8/08 LSK law
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ & Trihydro emails re: Lab Reports
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          with TEL results                                  5/9/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: Soil piles at
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          elementary school                                 5/9/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal email re: Review of
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Work Plan letter to Kerfoot                   5/12/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: Review of Work
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Plan letter to Kerfoot (revised)              5/12/08 DEQ internal
                                 Feasibility                              Limited Scoping        DEQ letter to Adam & Natalie Kerfoot re:
                                 Study/Treatability   Groundwater Plume   Subsurface             Chevron Work Plan for Remedial Action
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          at Residence                                  5/12/08 DEQ
                                                                                                 Phone Log – DEQ & Trihydro re: Several
                                                                                                 topics - Work Plan, interviews with
                                                                                                 former refinery employees, Lorraine
                                                                                                 Johnson house impacted w/mold, Ryan’s
                                 Feasibility                            Limited Scoping          want indoor air samples taken, & sump
                                 Study/Treatability   Groundwater Plume Subsurface               sampling to be done at Brandon
  15 06 05 06 01                 Studies              Feasibility Study Investigation            household                                     5/14/08
                                 Feasibility                            Limited Scoping          Phone Log – DEQ & Adam Kerfoot re:
                                 Study/Treatability   Groundwater Plume Subsurface               Sampling on Kerfoot property & Work
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Plan comments                                 5/15/08
                                                                                                 Phone Log – DEQ & Trihydro re: Several
                                                                                                 topics – Pat could not get a sample from
                                 Feasibility                            Limited Scoping          sump - to muddy & Chevron wants to buy
                                 Study/Treatability   Groundwater Plume Subsurface               properties so they can remediate the
  15 06 05 06 01                 Studies              Feasibility Study Investigation            plume                                         5/15/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – Trihydro to DEQ re: Info
  15 06 05 06 01                 Studies              Feasibility Study Investigation            request – World War II Effort Archives        5/16/08 Trihydro




                                                                                   124
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ legal email to T Black/Chevron re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Letter from DEQ to Kerfoots                    5/16/08 DEQ legal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ letter to M Stella/CEMC re: Request
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          for RAWP to Address Impacted Seep              5/16/08 DEQ
                                 Feasibility                              Limited Scoping        Lewis, Slovak & Kovacich Legal
                                 Study/Treatability   Groundwater Plume   Subsurface             letter/fax to DEQ re: Response to
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Chevron’s 5/7/08 work plan                     5/28/08 LSK law
                                 Feasibility                              Limited Scoping        Phone Log – DEQ & P Henricks re: Seep
                                 Study/Treatability   Groundwater Plume   Subsurface             Fence area – work plan need from
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Trihydro                                           6/3/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Needs copy of
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          5/16/08 letter regarding the seep                  6/3/08 Trihydro
                                                                                                 Chevron letter to DEQ re: April & May
                                 Feasibility                            Limited Scoping          2008 GW & LNAPL Elevation
                                 Study/Treatability   Groundwater Plume Subsurface               Measurements & LNAPL Recovery
  15 06 05 06 01                 Studies              Feasibility Study Investigation            results                                            6/5/08 Chevron
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** DEQ legal internal email re: Revised                   DEQ legal
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   letter to Mark Kovacich                            6/9/08 internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ letter to M Kovacich re: Kerfoot
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Residence Lead Work Plan                       6/10/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               M Stella/Chevron email to DEQ re: Seeps                Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            & fencing – also work scope                    6/10/08 Stella
                                 Feasibility                            Limited Scoping          DEQ email to M Stella re: Seeps –
                                 Study/Treatability   Groundwater Plume Subsurface               Extension letter to be sent out, due date
  15 06 05 06 01                 Studies              Feasibility Study Investigation            deadline to be 6/27/08                         6/27/08 DEQ
                                 Feasibility                            Limited Scoping          Phone Log – DEQ & P Henricks re: Seep
                                 Study/Treatability   Groundwater Plume Subsurface               extension letter & various other
  15 06 05 06 01                 Studies              Feasibility Study Investigation            information                                    6/12/08
                                 Feasibility                            Limited Scoping          DEQ email to M Stella re: Extension for
                                 Study/Treatability   Groundwater Plume Subsurface               RAWP to address impacted seep – hard
  15 06 05 06 01                 Studies              Feasibility Study Investigation            copy to follow                                 6/13/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ letter to M Stella re: Extension for
  15 06 05 06 01                 Studies              Feasibility Study Investigation            RAWP to address impacted seep                  6/13/08 DEQ




                                                                                   125
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                            Con
Site               Med Remote                                                               fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading    ntial Site Name & Title or Subject              Date         Author
                                 Feasibility                            Limited Scoping         Phone Log – DEQ & P Henricks re: MPE
                                 Study/Treatability   Groundwater Plume Subsurface              Pilot Test Report, SOW, meeting
  15 06 05 06 01                 Studies              Feasibility Study Investigation           attendees and file review                      6/16/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface              DEQ internal email re: Copy charges now
  15 06 05 06 01                 Studies              Feasibility Study Investigation           on DEQ Website                                 6/16/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface              Phone Log – DEQ & P Henricks re: RAS
  15 06 05 06 01                 Studies              Feasibility Study Investigation           videos & recovery of product                   6/18/08

                                 Feasibility                              Limited Scoping       Lewis, Slovak & Kovacich letter to DEQ
                                 Study/Treatability   Groundwater Plume   Subsurface            re: Kerfoot’s want DEQ representative to
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         visit the site for a walk-around               6/24/08 LSK law
                                 Feasibility                              Limited Scoping       DEQ letter to M Stella re: Request for
                                 Study/Treatability   Groundwater Plume   Subsurface            Revisions to Work Plan for Remedial
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         Action at Kerfoot property                     6/27/08 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Phone Log – DEQ & Trihydro re: Seep
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         fence – letter & meeting question              6/27/08
                                 Feasibility                              Limited Scoping       DEQ email to M Stella re: Attachment for
                                 Study/Treatability   Groundwater Plume   Subsurface            letter requesting a revised work plan for
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         the Kerfoot property                           6/27/08 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Trihydro email to DEQ re: Attachment for
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         letter for groundwater seep/fencing            6/27/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         DEQ Fax cover sheets to M Stella               6/27/08 DEQ
                                 Feasibility                              Limited Scoping       Trihydro email to DEQ re: Additional
                                 Study/Treatability   Groundwater Plume   Subsurface            attachments for letter for GW
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         seep/fencing                                   6/27/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Chevron letter to DEQ re: RAWP to
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         address Impacted Seep                          6/27/08 Chevron
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Phone Log – Aaron Payne/Trihydro to                       Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         DEQ re: XRF questions                              7/1/08 Payne
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface            Trihydro email to DEQ re: Monthly memo
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         for LNAPL recovery/fluid level gauging             7/4/08 Trihydro




                                                                                   126
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – A Payne to DEQ re:                             Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Sunburst analytical methods                         7/8/08 Payne
                                 Feasibility                              Limited Scoping        Phone Log – P Henricks/Trihydro to DEQ
                                 Study/Treatability   Groundwater Plume   Subsurface             re: Pat left message – meeting with Lisa                   Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerns 7/9/08                                        7/8/08 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal email re: Site visit to
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Kerfoot’s                                       7/10/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – Adam Kerfoot to DEQ re:                     Adam
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot sampling results                        7/10/08 Kerfoot
                                 Feasibility                              Limited Scoping        Trihydro email to DEQ re: Revised
                                 Study/Treatability   Groundwater Plume   Subsurface             Residence Soil Remediation Work Plan –
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          CEMC response to DEQ comments                   7/14/08 Trihydro
                                 Feasibility                              Limited Scoping        Trihydro email to DEQ re: Attachments of
                                 Study/Treatability   Groundwater Plume   Subsurface             figures - Soil Quality Investigation 3/08,
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Residence Sample Locations, et al               7/14/08 Trihydro
                                                                                                 Phone Log – DEQ & Trihydro re: WET
                                 Feasibility                            Limited Scoping          excavation Work Plan, GW samples to be
                                 Study/Treatability   Groundwater Plume Subsurface               checked for 1-3 butadiene & sampling at
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Ryan’s                                          7/15/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Trihydro email to DEQ re: Water line
  15 06 05 06 01                 Studies              Feasibility Study Investigation            grab samples were non detect                    7/16/08 Trihydro
                                                                                                 Phone Log – DEQ & Trihydro re:
                                                                                                 Meeting date cancelled, sampling at
                                 Feasibility                            Limited Scoping          Kearns & Ryan’s, Deep well investigation
                                 Study/Treatability   Groundwater Plume Subsurface               report from WET, & Chevron letter to
  15 06 05 06 01                 Studies              Feasibility Study Investigation            residents                                       7/18/08
                                 Feasibility                            Limited Scoping          Trihydro email to DEQ re: Attachment of
                                 Study/Treatability   Groundwater Plume Subsurface               Analytical results from broken abandoned
  15 06 05 06 01                 Studies              Feasibility Study Investigation            water line                                      7/18/08 Trihydro
                                                                                                 Attachment – Lab report for the GW
                                 Feasibility                            Limited Scoping          samples collected at monitoring well
                                 Study/Treatability   Groundwater Plume Subsurface               SIGW-1 installed west of Kerfoot
  15 06 05 06 01                 Studies              Feasibility Study Investigation            residence                                       7/18/08 Trihydro
                                 Feasibility                            Limited Scoping          Chevron letter to DEQ re: Revised Work
                                 Study/Treatability   Groundwater Plume Subsurface               Plan for Remedial Action at Kerfoot
  15 06 05 06 01                 Studies              Feasibility Study Investigation            residence                                       7/23/08 Chevron



                                                                                   127
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author

                                 Feasibility                            Limited Scoping          Chevron letter to DEQ re: June 2008 GW
                                 Study/Treatability   Groundwater Plume Subsurface               & LNAPL Elevation Measurements and
  15 06 05 06 01                 Studies              Feasibility Study Investigation            LNAPL Recovery Results                         7/23/08 Chevron
                                 Feasibility                            Limited Scoping          Lewis, Slovak, & Kovacich letter to
                                 Study/Treatability   Groundwater Plume Subsurface               Chevron re: Sampling results & relocation
  15 06 05 06 01                 Studies              Feasibility Study Investigation            of residents                                   7/24/08 LSK law
                                 Feasibility                            Limited Scoping          Phone Log – DEQ & Trihydro re: SOP
                                 Study/Treatability   Groundwater Plume Subsurface               for Niton for the XRF work at Kerfoots,
  15 06 05 06 01                 Studies              Feasibility Study Investigation            access issues, et al                           7/25/08
                                 Feasibility                            Limited Scoping          Trihydro email to DEQ re: Soil Work
                                 Study/Treatability   Groundwater Plume Subsurface               Plan – removal of soil with high lead
  15 06 05 06 01                 Studies              Feasibility Study Investigation            content                                        7/25/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ email to M Stella re: Kerfoot WP
  15 06 05 06 01                 Studies              Feasibility Study Investigation            approval                                       7/28/08 DEQ
                                 Feasibility                            Limited Scoping          DEQ letter to M Stella re: DEQ approval
                                 Study/Treatability   Groundwater Plume Subsurface               of Revised WP for Remedial Action at
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Residence                                      7/28/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ & Trihydro re: Kerfoot
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Work Plan                                      7/28/08
                                                                                                 Lewis, Slovak & Kovacich letter/fax to
                                 Feasibility                            Limited Scoping          DEQ re: DEQ representative to be present
                                 Study/Treatability   Groundwater Plume Subsurface               at Kerfoot property before Chevron
  15 06 05 06 01                 Studies              Feasibility Study Investigation            begins work                                    7/30/08 LSK law
                                                                                                 Lewis, Slovak & Kovacich letter/fax to
                                 Feasibility                            Limited Scoping          Chevron – cc to DEQ re: Indoor air
                                 Study/Treatability   Groundwater Plume Subsurface               sampling & Kerfoot request for longer
  15 06 05 06 01                 Studies              Feasibility Study Investigation            term relocation                                7/30/08 LSK law
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ & Natalie Kerfoot re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Site visit                                     7/31/08

                                 Feasibility                            Limited Scoping          Chevron letter to DEQ re: July 2008 GW
                                 Study/Treatability   Groundwater Plume Subsurface               & LNAPL Elevation Measurements and
  15 06 05 06 01                 Studies              Feasibility Study Investigation            LNAPL Recovery Results                         7/31/08 Chevron
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ email to M Stella re: Update on
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Kerfoot’s                                          8/1/08 DEQ



                                                                                   128
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                           Con
Site               Med Remote                                                              fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading   ntial Site Name & Title or Subject                 Date            Author
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             CDM memorandum to DEQ re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Evaluation of Newfields Forensics Report              8/4/08 CDM
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             CDM email to DEQ re: Electronic copy -
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Evaluation of Newfields Forensics Report              8/4/08 CDM
                                 Feasibility                            Limited Scoping        Chevron letter to Residents re: Summary
                                 Study/Treatability   Groundwater Plume Subsurface             of 7/10/08 community informed open
  15 06 05 06 01                 Studies              Feasibility Study Investigation          house                                                 8/6/08 Chevron

                                 Feasibility                            Limited Scoping        Phone Log – DEQ & Trihydro re:
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro to start digging on 8/13/08; DEQ
  15 06 05 06 01                 Studies              Feasibility Study Investigation          will be there for the entire digging project          8/7/08
                                                                                               Trihydro email to WET re: Table with
                                 Feasibility                            Limited Scoping        fluid levels & LNAPL recovery data
                                 Study/Treatability   Groundwater Plume Subsurface             information from WET’s wells located on
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Schock property                                   8/13/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro email to DEQ re: Permission to
  15 06 05 06 01                 Studies              Feasibility Study Investigation          access Simmes property                            8/14/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro email to DEQ re: XRF data –
  15 06 05 06 01                 Studies              Feasibility Study Investigation          soils to be excavated                             8/15/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro email to DEQ re: Site activities
  15 06 05 06 01                 Studies              Feasibility Study Investigation          for the week beginning 8/18/08                    8/18/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Dave Ryan email to DEQ re: Questions
  15 06 05 06 01                 Studies              Feasibility Study Investigation          about Ryan’s property being cleaned up            8/19/08 Dave Ryan
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone Log – DEQ & Trihydro re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Chevron wants to dig at Kerfoot’s, et al          8/20/08

                                 Feasibility                            Limited Scoping        Phone Log – DEQ & Adam Kerfoot re:
                                 Study/Treatability   Groundwater Plume Subsurface             Lead results & 2 sick cows @ Jon Simmes
  15 06 05 06 01                 Studies              Feasibility Study Investigation          property – blood tests being taken by Vet         8/20/08
                                 Feasibility                            Limited Scoping        Phone Log – DEQ & Trihydro re:
                                 Study/Treatability   Groundwater Plume Subsurface             Questions on leaving lead contaminated
  15 06 05 06 01                 Studies              Feasibility Study Investigation          soil in place                                     8/20/08




                                                                                  129
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                                 Feasibility                              Limited Scoping        Trihydro email to DEQ re: Request for
                                 Study/Treatability   Groundwater Plume   Subsurface             extension to perform remedial action at
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot property. Hard copy to follow            8/21/08 Trihydro
                                 Feasibility                              Limited Scoping        Trihydro email to Dave Ryan re: Results
                                 Study/Treatability   Groundwater Plume   Subsurface             of XRF on backfill under driveway and
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          into the windows                                 8/21/08 Trihydro
                                 Feasibility                              Limited Scoping        Phone Log - DEQ & WET re: Kerfoot
                                 Study/Treatability   Groundwater Plume   Subsurface             property update – more lead than
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          expected; 9/15/approval on landfarm              8/22/08
                                 Feasibility                              Limited Scoping        Dave Ryan email to Trihydro: Results of
                                 Study/Treatability   Groundwater Plume   Subsurface             XRF on backfill under driveway and into
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          the windows                                      8/22/08 Dave Ryan

                                                                                                 Phone Log – DEQ to Dave Ryan re: Told
                                 Feasibility                            Limited Scoping          Dave what is going on at Kerfoot’s &
                                 Study/Treatability   Groundwater Plume Subsurface               Chevron will be doing additional
  15 06 05 06 01                 Studies              Feasibility Study Investigation            investigation on his father’s property           8/22/08

                                 Feasibility                              Limited Scoping        Phone Log – D Erickson & DEQ re:
                                 Study/Treatability   Groundwater Plume   Subsurface             Kerfoot’s concerned about going through
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          winter w/out vegetation on ground                8/22/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal email re: Request for
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   extension                                        8/22/08 DEQ internal
                                 Feasibility                              Limited Scoping        Phone Log – DEQ & Trihydro re: Tom
                                 Study/Treatability   Groundwater Plume   Subsurface             Smith called to see if Chevron wanted to
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          buy his house                                    8/22/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ & Adam Kerfoot re: Excavation
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          work                                             8/22/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ Legal internal email re: Phone
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Log with Mark Kovacich                           8/22/08
                                 Feasibility                              Limited Scoping        DEQ Legal & T Black/Chevron emails re:
                                 Study/Treatability   Groundwater Plume   Subsurface             7 day notice for removal work &
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          conference call scheduling                       8/22/08

                                 Feasibility                            Limited Scoping          M Kovacich email to T Black, cc to DEQ
                                 Study/Treatability   Groundwater Plume Subsurface               Legal re: Kerfoot & Simmes concerns                      LSK law/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            regarding recent activity on their property      8/22/08 Kovacich



                                                                                   130
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                 Feasibility                              Limited Scoping        Chevron letter to DEQ re: Request for
                                 Study/Treatability   Groundwater Plume   Subsurface             Extension for completion of Remedial
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Action at Residence                             8/22/08 Chevron
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Chevron & DEQ legal emails re:              8/22-
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Conference call to discuss several issues   8/25/08         Chevron
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             T Black/Chevron conference call                         Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          invitation to DEQ                               8/25/08 Black
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             T Black email re: DEQ requirements &                    Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot & Simmes concerns addressed             8/25/08 Black
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   ** DEQ internal emails re: 7 day notice         8/26/08 DEQ internal
                                 Feasibility                              Limited Scoping        Postmaster @ Chevron email to Catherine
                                 Study/Treatability   Groundwater Plume   Subsurface             Borbridge re: Undeliverable – Sunburst
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Lead Soil                                       8/27/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Adam Kerfoot re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Health effects                                  8/27/08
                                                                                                 Phone Log – DEQ legal & T
                                 Feasibility                            Limited Scoping          Black/Chevron re: Lead abatement work
                                 Study/Treatability   Groundwater Plume Subsurface               Chevron is trying to do at Kerfoot
  15 06 05 06 01                 Studies              Feasibility Study Investigation            residence                                       8/27/08
                                                                                                 DEQ Legal email to T Black/Chevron re:
                                                                                                 Access issues, Amendment to Kerfoot
                                 Feasibility                            Limited Scoping          Work Plan & Extension for Remediating
                                 Study/Treatability   Groundwater Plume Subsurface               Kerfoot & adjacent properties until
  15 06 05 06 01                 Studies              Feasibility Study Investigation            9/30/08                                         8/27/08 DEQ legal
                                 Feasibility                            Limited Scoping          Phone Log – DEQ to Natalie Kerfoot re:
                                 Study/Treatability   Groundwater Plume Subsurface               Health effects of lead and Simmes access
  15 06 05 06 01                 Studies              Feasibility Study Investigation            issues                                          8/28/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** DEQ internal emails re: Simmes access
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   issues                                          8/28/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ & Trihydro re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Kerfoot; Kearns meeting                            9/3/08




                                                                                   131
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             M Kovacich email to T Black re: Simmes                    LSK law/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          & Kerfoot property                                 9/3/08 Kovacich
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ Legal internal email re: Simmes
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   & Kerfoot properties                               9/4/08 DEQ legal
                                 Feasibility                              Limited Scoping        Phone Log – M Stella/Chevron to DEQ
                                 Study/Treatability   Groundwater Plume   Subsurface             re: Solar powered product recovery                        Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          systems                                            9/5/08 Stella
                                 Feasibility                              Limited Scoping        Trihydro email to DEQ re: Letter/ brief
                                 Study/Treatability   Groundwater Plume   Subsurface             amendment to the Kerfoot soil
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          remediation work plan                              9/5/08 Trihydro
                                 Feasibility                              Limited Scoping        ** DEQ Legal internal email re: T Black
                                 Study/Treatability   Groundwater Plume   Subsurface             email to M Stella - Kerfoot, Simmes
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   access                                             9/5/08 DEQ internal
                                 Feasibility                              Limited Scoping        Trihydro email to DEQ re: Amendment to
                                 Study/Treatability   Groundwater Plume   Subsurface             Revised Residence Soil Remediation
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Work Plan                                          9/5/08 Trihydro
                                 Feasibility                              Limited Scoping        Chevron letter to DEQ re: August 2008
                                 Study/Treatability   Groundwater Plume   Subsurface             GW & LNAPL elevation measurements &
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          NLAPL recovery results                             9/5/08 Chevron
                                 Feasibility                              Limited Scoping        Chevron letter to DEQ re: Amendment to
                                 Study/Treatability   Groundwater Plume   Subsurface             Revised Work Plan for Remedial Action
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          at Residence                                       9/8/08 Chevron
                                                                                                 ** DEQ Legal internal email re: Call from
                                 Feasibility                            Limited Scoping          M Kovacich – Kerfoot & Simmes
                                 Study/Treatability   Groundwater Plume Subsurface               concerns about remediation on their                       DEQ legal
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   property                                           9/8/08 internal

                                 Feasibility                            Limited Scoping          ** DEQ internal email re: Call from M
                                 Study/Treatability   Groundwater Plume Subsurface               Kovacich – Kerfoot & Simmes concerns
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   about remediation on their property                9/9/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** DEQ internal emails re: Whether DEQ
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   will require these actions-fencing                 9/9/08 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** DEQ internal emails re: Residential
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   Exclusion                                          9/9/08 DEQ internal




                                                                                   132
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                                 Feasibility                              Limited Scoping        Trihydro email to DEQ re: Request for
                                 Study/Treatability   Groundwater Plume   Subsurface             extension of the work plan for the Phase II
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          RI SOW                                           9/11/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ Legal internal email re:                          DEQ legal
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Fencing/exclusion of Simmes cattle               9/11/08 internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ email to T Black re: Response to
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          further Simmes/Kerfoot access concerns           9/12/08 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** Phone Log w/T Black re: Chevron is
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   trying to purchase the impacted property         9/12/08

                                 Feasibility                            Limited Scoping          Phone Log – Natalie Kerfoot to DEQ re:
                                 Study/Treatability   Groundwater Plume Subsurface               Concerned about her family’s health &                    Natalie
  15 06 05 06 01                 Studies              Feasibility Study Investigation            wants dust in home tested for lead               9/16/08 Kerfoot
                                                                                                 Phone Log – DEQ to M Kovacich re:
                                 Feasibility                            Limited Scoping          Asked Mark if any new developments on
                                 Study/Treatability   Groundwater Plume Subsurface               progress or schedule & Natalie Kerfoot
  15 06 05 06 01                 Studies              Feasibility Study Investigation            health concerns                                  9/16/08 DEQ
                                 Feasibility                            Limited Scoping          Natalie Kerfoot email to DEQ re: Have
                                 Study/Treatability   Groundwater Plume Subsurface               Chevron test dust in home for lead as soon               Natalie
  15 06 05 06 01                 Studies              Feasibility Study Investigation            as possible                                      9/16/08 Kerfoot
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Mark Kovacich email to T/Black re:                       LSK law/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Kerfoot/Simmes concerns                          9/17/08 Kovacich
                                 Feasibility                            Limited Scoping          DEQ email to Natalie Kerfoot re:
                                 Study/Treatability   Groundwater Plume Subsurface               Forwarded her email about testing dust in
  15 06 05 06 01                 Studies              Feasibility Study Investigation            home for lead to Chevron                         9/18/08 DEQ
                                 Feasibility                            Limited Scoping          DEQ email to Natalie Kerfoot re: Link to
                                 Study/Treatability   Groundwater Plume Subsurface               Website about health effects from lead
  15 06 05 06 01                 Studies              Feasibility Study Investigation            dust                                             9/18/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Trihydro email to DEQ re: Kerfoot lead
  15 06 05 06 01                 Studies              Feasibility Study Investigation            data forwarded to EPA ATSDR                      9/18/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Trihydro email to DEQ re: Draft contour
  15 06 05 06 01                 Studies              Feasibility Study Investigation            of XRF screened lead soil levels                 9/18/08 Trihydro




                                                                                   133
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                 Feasibility                              Limited Scoping        DEQ internal email cc to ATSDR re:
                                 Study/Treatability   Groundwater Plume   Subsurface             Questions & answers about Kerfoot house
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          + pictures                                      9/19/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Mark Kovacich email to T Black re: Flags                LSK law/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          in Simmes pasture not removed                   9/19/08 Kovacich
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             C Poulet/EPA ATSDR email to DEQ re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Vapor Intrusion Data Summary Table              9/19/08 EPA/Poulet
                                 Feasibility                              Limited Scoping        DEQ email to C Poulet/ATSDR re:
                                 Study/Treatability   Groundwater Plume   Subsurface             Conference call & answers to lead data
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          collection                                      9/19/08 DEQ
                                 Feasibility                              Limited Scoping        DEQ internal email re: A Reynolds spoke
                                 Study/Treatability   Groundwater Plume   Subsurface             to Natalie Kerfoot – told her Dr Waters
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          would be contacting her                         9/19/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          DEQ internal email re: Conference call          9/19/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             T Black email to M Kovacich re: Flags in                Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          pasture & Kerfoot & Simmes access               9/19/08 Black
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Chris Poulet re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoots, lead & ATDSR                          9/19/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal email re: Response to
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Further Simmes/Kerfoot access concerns          9/22/08 DEQ internal
                                 Feasibility                              Limited Scoping        ** DEQ internal email re: Draft Response
                                 Study/Treatability   Groundwater Plume   Subsurface             to Further Simmes/Kerfoot access
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   concerns                                        9/22/08 DEQ internal
                                 Feasibility                              Limited Scoping        ** DEQ Legal email to M Kovacich re:
                                 Study/Treatability   Groundwater Plume   Subsurface             Response to further Simmes/Kerfoot
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   access concerns                                 9/22/08 DEQ legal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal emails re: Testing dust in
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          home for lead                                   9/22/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal emails re: Testing dust in
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   home for lead                                   9/22/08 DEQ internal




                                                                                   134
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: Blood lead results
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          for the Kerfoot children                        9/22/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal emails re: Testing dust in
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   home for lead                                   9/22/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – Trihydro to DEQ re: Lead
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          dust sampling – ATSDR now involved              9/22/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: Oversite field help
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          needed                                          9/22/08 DEQ internal
                                 Feasibility                              Limited Scoping        M Kovacich email to T Black re: Water
                                 Study/Treatability   Groundwater Plume   Subsurface             source for cattle & Compensation for loss               LSK law/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          of use of land                                  9/23/08 Kovacich
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             T Black & M Kovacich emails re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Compensation for loss of acreage                9/23/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal email re: Lead Dust
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Work Plan                                       9/23/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ Legal internal email re: Lead                    DEQ legal
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Dust Work Plan suggested changes                9/23/08 internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – P Henricks/Trihydro to DEQ                  Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: Pat just checking in                        9/24/08 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Trihydro re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot/Simmes access to sample GW              9/25/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Tank Berm
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          lead results                                    9/25/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – Trihydro to DEQ re: Pat just
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          checking in                                     9/26/08 Trihydro
                                 Feasibility                              Limited Scoping        ** DEQ Legal internal email re: Thoughts
                                 Study/Treatability   Groundwater Plume   Subsurface             on M Kovacich email to T Black –                        DEQ legal
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Simmes access                                   9/29/08 internal
                                 Feasibility                              Limited Scoping        ** DEQ Legal internal email re: T Black
                                 Study/Treatability   Groundwater Plume   Subsurface             email to M Kovacich - Simmes access                     DEQ legal
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   agreed upon                                     9/29/08 internal


                                                                                   135
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                           Con
Site               Med Remote                                                              fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone Log – DEQ to Trihydro re: Work
  15 06 05 06 01                 Studies              Feasibility Study Investigation          at Kerfoots                                     9/29/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             ** DEQ internal email re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation      Y   Kerfoot/Simmes access & oversite                9/30/08 DEQ internal

                                 Feasibility                            Limited Scoping        Chevron letter to DEQ re: September
                                 Study/Treatability   Groundwater Plume Subsurface             2008 GW & LNAPL elevation
  15 06 05 06 01                 Studies              Feasibility Study Investigation          measurements & LNAPL recovery results           10/1/08 Chevron
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             DEQ &ATSDR emails re: Lead dust
  15 06 05 06 01                 Studies              Feasibility Study Investigation          sampling procedures                             10/1/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             P Henricks email to DEQ re: Pat in and                  Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          out of office today & tomorrow                  10/2/08 Henricks
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone Log – DEQ to Trihydro re: Work
  15 06 05 06 01                 Studies              Feasibility Study Investigation          on Kerfoot/Simmes property                      10/3/08 DEQ
                                 Feasibility                            Limited Scoping        Phone Log – DEQ to Adam Kerfoot re:
                                 Study/Treatability   Groundwater Plume Subsurface             Tentative date for excavation work to
  15 06 05 06 01                 Studies              Feasibility Study Investigation          begin                                           10/6/08 DEQ
                                 Feasibility                            Limited Scoping        DEQ email to Trihydro re: DEQ needs
                                 Study/Treatability   Groundwater Plume Subsurface             tentative schedule for excavation work &
  15 06 05 06 01                 Studies              Feasibility Study Investigation          sampling activities                             10/6/08 DEQ
                                 Feasibility                            Limited Scoping        Phone Log – DEQ to D Erickson/WET re:
                                 Study/Treatability   Groundwater Plume Subsurface             Tentative schedule for work on Kerfoots
  15 06 05 06 01                 Studies              Feasibility Study Investigation          and work activities                             10/6/08 DEQ
                                                                                               Phone Log – DEQ & Trihydro re:
                                 Feasibility                            Limited Scoping        Simmes/Kerfoot schedule for work &
                                 Study/Treatability   Groundwater Plume Subsurface             Simmes not happy with size of fenced
  15 06 05 06 01                 Studies              Feasibility Study Investigation          area                                            10/6/08
                                 Feasibility                            Limited Scoping        Trihydro email to DEQ re: Tentative
                                 Study/Treatability   Groundwater Plume Subsurface             schedule for Kerfoot property – digging to
  15 06 05 06 01                 Studies              Feasibility Study Investigation          start 10/14/08                                  10/6/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             DEQ internal email re: Simmes/Kerfoot
  15 06 05 06 01                 Studies              Feasibility Study Investigation          work schedule for DEQ employees                 10/7/08 DEQ internal
                                 Feasibility                            Limited Scoping        DEQ email to M Stella/Chevron re: Work
                                 Study/Treatability   Groundwater Plume Subsurface             Plan request letter for lead dust sampling
  15 06 05 06 01                 Studies              Feasibility Study Investigation          within the Kerfoot residence                    10/8/08 DEQ


                                                                                  136
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                           Con
Site               Med Remote                                                              fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading   ntial Site Name & Title or Subject            Date         Author
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone Log – DEQ & Adam Kerfoot re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Excavation work et al                        10/8/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone Log – DEQ to D Erickson re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Voice mail left - DEQ at site next week      10/8/08 DEQ

                                 Feasibility                            Limited Scoping        DEQ letter to M Stella/Chevron re:
                                 Study/Treatability   Groundwater Plume Subsurface             Request for Work Plan to Conduct Lead
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Dust Sampling at Kerfoot Residence           10/8/08 DEQ
                                 Feasibility                            Limited Scoping        DEQ letter to M Stella re: DEQ request
                                 Study/Treatability   Groundwater Plume Subsurface             for Free-Product Recovery System Work
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Plan                                         10/9/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             DEQ email to M Stella/Chevron re: Free-
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Product Recovery System Work Plan            10/9/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone Log – D Erickson to DEQ re:                    WET/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Kerfoot/Simms work schedule                  10/9/08 Erickson
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone Log – DEQ & Trihydro re: Indoor
  15 06 05 06 01                 Studies              Feasibility Study Investigation          dust sampling at Kerfoots                   10/10/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             DEQ email to Trihydro re: Indoor dust
  15 06 05 06 01                 Studies              Feasibility Study Investigation          sampling at Kerfoots after excavation       10/10/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             DEQ & M Stella/Chevron emails re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Indoor lead dust at Kerfoots                10/13/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro email to DEQ re: Attached
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Indoor dust sampling work plan              10/15/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro email to DEQ re: Indoor dust
  15 06 05 06 01                 Studies              Feasibility Study Investigation          lead standard                               10/17/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Phone Log – DEQ to Trihydro re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Kerfoot/Simms excavation boundary           10/20/08 DEQ
                                 Feasibility                            Limited Scoping        Phone Log – Adam Kerfoot to DEQ re:
                                 Study/Treatability   Groundwater Plume Subsurface             Information request on status of                     Adam
  15 06 05 06 01                 Studies              Feasibility Study Investigation          excavation                                  10/20/08 Kerfoot




                                                                                  137
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – Andy/Trihydro field office
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          & DEQ re: Kerfoot/Simms progress             10/21/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Henricks/ Trihydro
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: Kerfoot/Simms update/progress            10/21/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – Adam Kerfoot to DEQ re:                   Adam
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot/Simms excavation                     10/21/08 Kerfoot
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Would like
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          photos of Kerfoot/Simms excavation           10/22/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – Adam Kerfoot to DEQ re:                   Adam
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Waste Pit – Kerfoot/Simms excavation         10/22/08 Kerfoot
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ/Opp & Seyler re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Impacted soil from hydrocarbon               10/23/08 DEQ internal
                                 Feasibility                              Limited Scoping        Phone Log – DEQ/Opp & Seyler re: Soil
                                 Study/Treatability   Groundwater Plume   Subsurface             samples from impacted area at
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot/Simms                                10/23/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: Sunburst update –
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot/Simms excavation                     10/23/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – Adam Kerfoot to DEQ re:                   Adam
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Waste Pit – Kerfoot/Simms impacted soil      10/23/08 Kerfoot
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ to M Stella re: Kerfoot/Simms
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          progress                                     10/23/08 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          DEQ to Trihydro re: Draeger tube link        10/24/08 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          DEQ internal emails re: Test Methods         10/24/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Trihydro re: Public
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          meeting                                      10/24/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ internal re: Impacted
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          soil at Kerfoot/Simms                        10/24/08 DEQ internal


                                                                                   138
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Attachment –
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          photos of Kerfoot/Simms excavation            10/27/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email cc DEQ re: Confirmation
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          samples, lead – Kerfoot/Simms                 10/27/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: DEQ splits, waste
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          pit, Kerfoot/Simms progress summary           10/28/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ & Energy Labs emails re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot/Simms samples                         10/29/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal email re: Land Disposal
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Restrictions for leaded tank bottoms          10/30/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal emails re: Land Disposal
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Restrictions for leaded tank bottoms          10/31/08 DEQ internal
                                 Feasibility                              Limited Scoping        Trihydro email to DEQ re: Free product
                                 Study/Treatability   Groundwater Plume   Subsurface             recovery Attachment - LNAPL recovery
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          systems Work Plan                             10/31/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: Waste pit, DEQ
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          splits/Kerfoot/Simms                           11/3/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Attachments –
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Results from soil sampling at Kerfoots         11/5/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal emails re: DEQ oversite
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          scheduling Kerfoot/Simms excavation            11/6/08 DEQ internal
                                 Feasibility                              Limited Scoping        DEQ internal Energy Labs forwarded
                                 Study/Treatability   Groundwater Plume   Subsurface             email re: Attachment –Preliminary Metals
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          results and the full suite 8260                11/6/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: Preliminary Metals
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          results and the full suite 8260                11/7/08 DEQ internal
                                 Feasibility                              Limited Scoping        Trihydro email to DEQ re: Attachment –
                                 Study/Treatability   Groundwater Plume   Subsurface             Additional results from tank bottom area
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          soil samples                                   11/7/08 Trihydro




                                                                                   139
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject            Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal Energy Labs forwarded
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          email re: Sunburst analysis                   11/7/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ email to Adam Kerfoot re: Draft
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          results from the DEQ split samples            11/8/08 DEQ
                                 Feasibility                              Limited Scoping        DEQ Texaco Sunburst Field Note Book
                                 Study/Treatability   Groundwater Plume   Subsurface             re: Books 1 & 2 – Kerfoot/Simms           11/8/07-
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          excavation/lead                           11/11/08     DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal Energy Labs forwarded
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          email re: DEQ split samples                 11/11/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Chevron letter report to DEQ re: Waste
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Pit Removal Work Plan – Kerfoot/Simms       11/11/08 Chevron
                                 Feasibility                              Limited Scoping        Phone Log – DEQ & Energy Labs re:
                                 Study/Treatability   Groundwater Plume   Subsurface             Samples from waste area at
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot/Simms property                      11/12/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ email to M Kovacich re: Preliminary
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          analytical results of split samples         11/12/08 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Trihydro emails re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Lead Dust Work Plan, et al                  11/12/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Energy Labs email to DEQ re: Sampling
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          results possibly 12/13/08                   11/12/08 Energy Labs

                                 Feasibility                            Limited Scoping          DEQ email to M Stella/Chevron re: Work
                                 Study/Treatability   Groundwater Plume Subsurface               Plan to conduct Indoor Air Sampling at
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Kerfoot Residence approval letter           11/12/08 DEQ

                                 Feasibility                            Limited Scoping          DEQ letter to M Stella/Chevron re: Work
                                 Study/Treatability   Groundwater Plume Subsurface               Plan to conduct Indoor Air Sampling at
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Kerfoot Residence approval letter           11/12/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Trihydro email to DEQ re: Attachment –
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Additional Soil Removal Work Plan           11/12/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ & Trihydro re: Lead
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Dust Sampling Work Plan                     11/12/08



                                                                                   140
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date        Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: Kerfoot/Simms
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          excavation photos in Sunbursts “G” drive     11/18/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Energy Labs email to DEQ re: Soil
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          sample labels                                11/18/08 Energy Labs
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             M Stella email to DEQ re: Waste Pit                   Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Removal Work Plan approval needed            11/18/08 Stella
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal email re: Waste Pit
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Removal Work Plan approval needed            11/19/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Final Lab
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          report for Waste Pit samples                 11/20/08 Trihydro
                                                                                                 DEQ letter to M Stella re: DEQ request
                                 Feasibility                            Limited Scoping          for revisions to Work Plan for Tank
                                 Study/Treatability   Groundwater Plume Subsurface               Bottom & Hydrocarbon Impacted Soil
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Removal                                      11/21/08 DEQ
                                                                                                 DEQ email to M Stella re: DEQ request
                                 Feasibility                            Limited Scoping          for revisions to Work Plan for Tank
                                 Study/Treatability   Groundwater Plume Subsurface               Bottom & Hydrocarbon Impacted Soil
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Removal                                      11/21/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – Adam Kerfoot to DEQ re:                   Adam
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Soil removal activities                      11/21/08 Kerfoot
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               M Stella email to DEQ re: Question s on               Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            revised work plan                            11/21/08 Stella
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ to Trihydro re: Work
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Plan revision letter                        11/21/08   DEQ
                                 Feasibility                            Limited Scoping          Phone Log – Adam Kerfoot to DEQ re:
                                 Study/Treatability   Groundwater Plume Subsurface               Kerfoots thinking about moving back into               Adam
  15 06 05 06 01                 Studies              Feasibility Study Investigation            their home                                  11/24/08   Kerfoot
                                 Feasibility                            Limited Scoping          Trevor Black/Chevron email to DEQ re:
                                 Study/Treatability   Groundwater Plume Subsurface               Attached – Interim Action Work Plan and                Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Response to comments                        11/25/08   Black
                                 Feasibility                            Limited Scoping          Trevor Black/Chevron email to DEQ re:
                                 Study/Treatability   Groundwater Plume Subsurface               Continued --Attached – Interim Action                  Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Work Plan and Response to comments       11/25/0/      Black



                                                                                   141
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Final
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          analytical results from Waste Pit           11/26/08    Trihydro
                                 Feasibility                              Limited Scoping        Chevron letter report to DEQ re: Waste
                                 Study/Treatability   Groundwater Plume   Subsurface             Pit Removal Revised Interim Action
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Work Plan                                11/25/0/       Chevron
                                 Feasibility                              Limited Scoping        Energy Labs Invoice & lab report – Waste
                                 Study/Treatability   Groundwater Plume   Subsurface             Pit, Kerfoot/Simms, DEQ split samples
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          (received 11/25/08)                         11/27/08    Energy Labs
                                 Feasibility                              Limited Scoping        Phone Log – DEQ voice mail to P
                                 Study/Treatability   Groundwater Plume   Subsurface             Henricks/Trihydro re: Work Plan
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          approval letter                             11/26/08    DEQ

                                 Feasibility                            Limited Scoping          DEQ letter to M Stella re: DEQ approval
                                 Study/Treatability   Groundwater Plume Subsurface               of Leaded and Hydrocarbon Impacted
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Soil Removal Interim Action Work Plan        11/26/08 DEQ
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               T Black & DEQ emails re: Approval letter
  15 06 05 06 01                 Studies              Feasibility Study Investigation            work plan                                    11/26/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ to Adam Kerfoot voice
  15 06 05 06 01                 Studies              Feasibility Study Investigation            mail re: Work Plan approval letter           11/26/08 DEQ
                                 Feasibility                            Limited Scoping          Phone Log – Trihydro to DEQ re:
                                 Study/Treatability   Groundwater Plume Subsurface               Kerfoot/Simms Waste Pit removal
  15 06 05 06 01                 Studies              Feasibility Study Investigation            schedule                                      12/1/08 Trihydro
                                 Feasibility                            Limited Scoping          Phone Log – Trihydro to DEQ re:
                                 Study/Treatability   Groundwater Plume Subsurface               Kerfoot/Simms Waste Pit removal
  15 06 05 06 01                 Studies              Feasibility Study Investigation            schedule                                      12/1/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Trihydro email to DEQ re: Soil sample
  15 06 05 06 01                 Studies              Feasibility Study Investigation            results from GW well at Kerfoots              12/1/08 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ email to Trihydro re: DEQ split
  15 06 05 06 01                 Studies              Feasibility Study Investigation            samples/Kerfoot /Simms excavation             12/1/08 DEQ
                                 Feasibility                            Limited Scoping          DEQ & P Henricks/Trihydro emails re:
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ split samples/Kerfoot /Simms
  15 06 05 06 01                 Studies              Feasibility Study Investigation            excavation                                    12/2/08
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ & Trihydro re:
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Schedule for waste pit removal                12/2/08




                                                                                   142
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Kerfoot/Simms
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          waste pit removal, Geoprobe investigation       12/4/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ legal & Chevron emails re: Access
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          to Kerfoot property withdrawn                   12/5/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ internal emails re: Access to
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Kerfoot property                                12/5/08 DEQ internal
                                 Feasibility                              Limited Scoping        DEQ & T Black/Chevron emails re:
                                 Study/Treatability   Groundwater Plume   Subsurface             Compensation by Chevron to Kerfoots
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          and access to property                          12/5/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Attachment -
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Monthly free product levels – recovery          12/5/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Mark Kovacich & Trevor Black emails re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Access to Kerfoot property                      12/5/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ internal emails re: Kerfoot/Simms
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          interior lead dust sampling                     12/7/08 DEQ internal
                                 Feasibility                              Limited Scoping        DEQ internal email re: DEQ legal phone
                                 Study/Treatability   Groundwater Plume   Subsurface             conversation with T Black – Kerfoot
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          access                                          12/8/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ legal internal email re: Phone call
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   with M Kovacich – Kerfoot access                12/8/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ legal internal email re: Kerfoot
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   access                                          12/8/08 DEQ internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ legal email to T Black re: Kerfoots
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          access denial                                   12/9/08 DEQ legal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ letter to Adam & Natalie Kerfoot re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot denial of access for Chevron            12/9/08 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             ** DEQ legal email re: Draft letter
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   Kerfoot denial of access                        12/9/08 DEQ legal




                                                                                   143
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – DEQ & Adam Kerfoot re:
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Geoprobe work on property                    12/10/08
                                 Feasibility                              Limited Scoping        Phone Log – DEQ & Trihydro re: Kerfoot
                                 Study/Treatability   Groundwater Plume   Subsurface             geoprobe work scheduling for after the
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          new year                                     12/12/08
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro email to DEQ re: Kerfoot/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Simms Geoprobe investigation                 12/29/08 Trihydro
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Lewis, Slovak & Kovacich letter to DEQ
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: Kerfoot/Simms - waste pit removal        12/30/08 LSK law
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Phone Log – Adam Kerfoot to DEQ re:                      Adam
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          New project manager for Sunburst                  1/6/09 Kerfoot
                                 Feasibility                              Limited Scoping        DEQ email to CDM re: Attachment –
                                 Study/Treatability   Groundwater Plume   Subsurface             CEMC Work Plan for additional work at
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot’s & DEQ approval letter               1/14/09 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ & CDM emails re: Kerfoot/Simms
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          geoprobe/excavation & oversite                1/15/09
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             CDM email to DEQ re: Directions to field
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          office                                        1/20/09 CDM
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Kerfoot/Simms waste pit excavation &
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          sampling                                      1/26/09
                                 Feasibility                              Limited Scoping        Chevron/Stella letter to DEQ/Cote re:
                                 Study/Treatability   Groundwater Plume   Subsurface             January 2009 LNAPL Gauging and                        Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          recovery results                              2/17/09 Stella
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro/Henricks email to DEQ/Cote re:                  Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          LNAPL presence at GW-13                           3/2/09 Henricks
                                 Feasibility                              Limited Scoping        Chevron/Stella letter to Cote/DEQ re:
                                 Study/Treatability   Groundwater Plume   Subsurface             February 2009 LNAPL Gauging and                          Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          recovery results                                  3/5/09 Stella
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot soil sample results geoprobe          3/26/09 Henricks




                                                                                   144
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                            Con
Site               Med Remote                                                               fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading    ntial Site Name & Title or Subject             Date         Author
                                 Feasibility                            Limited Scoping         Chevron/Stella letter to DEQ/Cote re:
                                 Study/Treatability   Groundwater Plume Subsurface              March 2009 LNAPL recovery results                        Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation           monthly report                                    4/2/09 Stella
                                                                                                Trihydro/Henricks email report to
                                 Feasibility                            Limited Scoping         DEQ/Cote re: Kerfoot Geoprobe
                                 Study/Treatability   Groundwater Plume Subsurface              Investigation data – DEQ forwarded this                  Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation           info to CDM/Pozega                                4/3/09 Henricks
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface              Phone Log –CDM/Pozega to DEQ/Cote                        CDM/
  15 06 05 06 01                 Studies              Feasibility Study Investigation           re: Geoprobe /Kerfoot waste pit removal           4/3/09 Pozega
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface              Phone Log – Trihydro/Henricks to                         Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation           DEQ/Cote re: Lead impacted soil disposal          4/6/09 Henricks
                                 Feasibility                            Limited Scoping         Phone Log –Trihydro/Henricks to
                                 Study/Treatability   Groundwater Plume Subsurface              DEQ/Cote re: Kerfoot waste pit soil                   Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation           excavation next week                          4/14/09 Henricks

                                 Feasibility                              Limited Scoping       Trihydro/Henricks email to DEQ/Cote re:
                                 Study/Treatability   Groundwater Plume   Subsurface            LNAPL Recovery systems installation and               Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         operation work plan comment letter            4/15/09 Henricks
                                 Feasibility                              Limited Scoping       **DEQ internal email re: LNAPL
                                 Study/Treatability   Groundwater Plume   Subsurface            recovery systems installation and work
  15 06 05 06 01                 Studies              Feasibility Study   Investigation     Y   plan comment letter                           4/15/09 DEQ internal
                                 Feasibility                              Limited Scoping        **DEQ internal emails re: LNAPL
                                 Study/Treatability   Groundwater Plume   Subsurface            recovery systems installation and
  15 06 05 06 01                 Studies              Feasibility Study   Investigation     Y   operation work plan comment letter            4/15/09 DEQ internal
                                 Feasibility                              Limited Scoping       DEQ/Cote letter to Chevron/Stella re:
                                 Study/Treatability   Groundwater Plume   Subsurface            LNAPL Recovery System Installation &
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         Operation Work Plan Comment letter            4/15/09 DEQ/Cote
                                 Feasibility                              Limited Scoping       CDM/Pozega Memo to DEQ/Cote re:
                                 Study/Treatability   Groundwater Plume   Subsurface            Kerfoot geoprobe investigation – CDM                  CDM/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation         oversite field notes & photos                 4/20/09 Pozega
                                                                                                Trihydro/Henricks email to DEQ/Cote re:
                                 Feasibility                            Limited Scoping         CEMC responses to DEQ comments on
                                 Study/Treatability   Groundwater Plume Subsurface              Draft LNAPL Recovery System Work                      Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation           Plan                                          4/29/09 Henricks
                                 Feasibility                            Limited Scoping         Chevron/Stella letter report to DEQ/Cote
                                 Study/Treatability   Groundwater Plume Subsurface              re: Revised Draft LNAPL Recovery                      Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation           System Work Plan                              4/29/09 Stella




                                                                                   145
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                           Con
Site               Med Remote                                                              fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             **DEQ internal emails re: Draft approval
  15 06 05 06 01                 Studies              Feasibility Study Investigation      Y   LNAPL recovery systems work plan                   5/1/09 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             **DEQ internal emails re: Draft LNAPL
  15 06 05 06 01                 Studies              Feasibility Study Investigation      Y   recovery systems work plan approval            5/4/09 DEQ internal
                                 Feasibility                            Limited Scoping        DEQ/Cote email to Chevron/Stella and
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro/Henricks re: LNAPL recovery
  15 06 05 06 01                 Studies              Feasibility Study Investigation          systems work plan approval                     5/4/09 DEQ/Cote
                                                                                               Trihydro/Henricks email to DEQ/Cote
                                 Feasibility                            Limited Scoping        and Chevron/Stella re: LNAPL recovery
                                 Study/Treatability   Groundwater Plume Subsurface             systems approval and DEQ edit                         Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          acceptance                               5/4-5/5/09 Henricks
                                 Feasibility                            Limited Scoping        Chevron/Stella letter to DEQ/Cote re:
                                 Study/Treatability   Groundwater Plume Subsurface             Final LNAPL recovery systems                          Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          installation and operation work plan           5/5/09 Stella
                                                                                               Chevron/Stella letter report to DEQ/Cote
                                 Feasibility                            Limited Scoping        re: April 2009 Groundwater and LNAPL
                                 Study/Treatability   Groundwater Plume Subsurface             Elevation Measurements and LNAPL                      Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Recovery Results                               5/5/09 Stella
                                 Feasibility                            Limited Scoping        Trihydro/Henricks email to DEQ/Cote re:
                                 Study/Treatability   Groundwater Plume Subsurface             Attachment - May 2009 LNAPL/GW                        Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          monitoring report                              5/6/09 Henricks
                                 Feasibility                            Limited Scoping        Chevron/Stella letter to DEQ/Cote re:
                                 Study/Treatability   Groundwater Plume Subsurface             May 2009 GW & LNAPL                                   Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          monitoring/baildown testing                           Stella
                                                                                               Phone Log – Trihydro/Henricks to
                                 Feasibility                            Limited Scoping        DEQ/Cote re: Kerfoot residence
                                 Study/Treatability   Groundwater Plume Subsurface             backfilling, mitigation system &                      Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          conference call on Friday                    6/10/09 Henricks
                                                                                               Phone Log – DEQ/Cote &
                                 Feasibility                            Limited Scoping        Trihydro/Henricks re: Backfilling
                                 Study/Treatability   Groundwater Plume Subsurface             activities at Kerfoot residence &
  15 06 05 06 01                 Studies              Feasibility Study Investigation          geophysical survey in Simmes field           6/12/09
                                 Feasibility                            Limited Scoping        DEQ/Cote & Trihydro/Henricks emails
                                 Study/Treatability   Groundwater Plume Subsurface             re: Potential additional waste pits on
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Simmes/Kerfoot properties                    6/12/09
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             DEQ/Cote & Trihydro/Henricks emails
  15 06 05 06 01                 Studies              Feasibility Study Investigation          re: Waste pit material excavated estimate      6/19/09


                                                                                  146
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                           Con
Site               Med Remote                                                              fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading   ntial Site Name & Title or Subject             Date           Author
                                 Feasibility                            Limited Scoping        Phone Log – DEQ/Cote to
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro/Henricks re: Backfilling
  15 06 05 06 01                 Studies              Feasibility Study Investigation          activities at Kerfoot residence                6/19/09 DEQ/Cote
                                 Feasibility                            Limited Scoping        Phone Log – DEQ/Cote to
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro/Henricks re: WET Magnetic
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Survey – Simmes/Kerfoot properties             6/23/09 DEQ/Cote
                                                                                               WET/Erickson email to DEQ/Cote
                                 Feasibility                            Limited Scoping        forwarded to Trihydro/Henricks re: Draft
                                 Study/Treatability   Groundwater Plume Subsurface             geomagnetic figure from WET re:                        WET/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Simmes/Kerfoot field                           6/23/09 Erickson
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Geophysical and Hydrophysical
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Logging Activities Summary Report              6/30/09 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Chevron/Stella letter report to DEQ/Cote                  Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          re: June 2009 LNAPL gauging report               7/6/09   Stella
                                 Feasibility                            Limited Scoping        Phone Log – Trihydro/Henricks to
                                 Study/Treatability   Groundwater Plume Subsurface             DEQ/Cote re: Kerfoot backfilling, site                    Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          activities                                       7/9/09   Henricks
                                 Feasibility                            Limited Scoping        Trihydro/Henricks email to DEQ/Cote re:
                                 Study/Treatability   Groundwater Plume Subsurface             Active LNAPL System installation                          Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          schedule                                         7/9/09   Henricks
                                 Feasibility                            Limited Scoping        DEQ/Cote/Martin & M Kovacich emails
                                 Study/Treatability   Groundwater Plume Subsurface             re: Topsoil/backfill material in           7/10-
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Simmes/Kerfoot pasture                     7/13/09
                                 Feasibility                            Limited Scoping        ** DEQ Legal/Haque-Hausrath email to
                                 Study/Treatability   Groundwater Plume Subsurface             DEQ/Martin re: Topsoil/backfill in                        DEQ legal
  15 06 05 06 01                 Studies              Feasibility Study Investigation      Y   Simmes/Kerfoot pasture                         7/13/09    internal
                                 Feasibility                            Limited Scoping        M Kovacich email to Brannon Robertson
                                 Study/Treatability   Groundwater Plume Subsurface             re: Topsoil/backfill in Simmes/Kerfoot                    LSK law/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          pasture                                        7/14/09    Kovacich
                                                                                               ** M Kovacich email to Brannon
                                 Feasibility                            Limited Scoping        Robertson re: Topsoil/backfill in
                                 Study/Treatability   Groundwater Plume Subsurface             Simmes/Kerfoot pasture FW to DEQ                          LSK law/
  15 06 05 06 01                 Studies              Feasibility Study Investigation      Y   Legal                                          7/14/09    Kovacich
                                 Feasibility                            Limited Scoping        Phone Log – DEQ/Cote to
                                 Study/Treatability   Groundwater Plume Subsurface             Trihydro/Henricks re: Backfill material in
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Simmes/Kerfoot pasture                         7/14/09    DEQ/Cote




                                                                                  147
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                                                                                 ** DEQ Legal/Haque-Hausrath &
                                 Feasibility                            Limited Scoping          DEQ/Cote emails re: Draft response to
                                 Study/Treatability   Groundwater Plume Subsurface               Kovacich 7/14/09 email re: Backfill in
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   Simmes/Kerfoot pasture                        7/14/09 DEQ internal

                                                                                                 ** FW to DEQ Legal: Trihydro/Henricks
                                 Feasibility                            Limited Scoping          email to DEQ regarding work plan to
                                 Study/Treatability   Groundwater Plume Subsurface               replace excavated soils in
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   Simmes/Kerfoot pasture                        7/14/09
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Phone Log – DEQ/Cote to CEMC/Stella
  15 06 05 06 01                 Studies              Feasibility Study Investigation            re: Simmes/Kerfoot pasture backfill           7/14/09 DEQ/Cote
                                 Feasibility                            Limited Scoping          ** DEQ Legal/Haque-Hausrath to
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ/Cote re: Draft reply to Trihydro re:              DEQ legal
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   backfill in Simmes/Kerfoot pasture            7/14/09 internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ/Cote & Trihydro/Henricks emails
  15 06 05 06 01                 Studies              Feasibility Study Investigation            re: Work Plan requirements for topsoil        7/14/09
                                 Feasibility                            Limited Scoping          DEQ Legal/Haque-Hausrath email to M                   DEQ legal/
                                 Study/Treatability   Groundwater Plume Subsurface               Kovacich re: Response to Kovacich email               Haque-
  15 06 05 06 01                 Studies              Feasibility Study Investigation            re: Backfill in Simmes/Kerfoot lot            7/14/09 Hausrath
                                 Feasibility                            Limited Scoping          Phone Log – Trihydro/Henricks to
                                 Study/Treatability   Groundwater Plume Subsurface               DEQ/Cote re: Simmes/Kerfoot pasture                   Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            backfill                                      7/15/09 Henricks
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            June 2009 monthly LNAPL memo                  7/16/09 Henricks
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Chevron/Stella email to DEQ/Cote re:                  Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Simmes/Kerfoot pasture topsoil backfill       7/20/09 Stella
                                                                                                 ** Phone Log – DEQ/Cote to DEQ
                                                                                                 Legal/Haque-Hausrath re: Summary of
                                 Feasibility                            Limited Scoping          Haque-Hausrath conversation with Mark
                                 Study/Treatability   Groundwater Plume Subsurface               Kovacich re: backfill material at
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   Simmes/Kerfoot pasture                            8/5/09 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Trihydro/Henricks email to DEQ/Cote re:                  Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Attachment – July 2009 LNAPL report               8/7/09 Henricks




                                                                                   148
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject                 Date         Author
                                                                                                 Chevron/Stella letter report to DEQ/Cote
                                 Feasibility                            Limited Scoping          re: July 2009 GW & LNAPL Elevation
                                 Study/Treatability   Groundwater Plume Subsurface               Measurements & LNAPL Recovery                                Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Results                                               8/7/09 Stella
                                 Feasibility                            Limited Scoping          DEQ/Cote email to Trihydro/Henricks 7
                                 Study/Treatability   Groundwater Plume Subsurface               Chevron/Stella re: Shed housing active
  15 06 05 06 01                 Studies              Feasibility Study Investigation            LNAPL recovery system                             8/10/09 DEQ/Cote
                                 Feasibility                            Limited Scoping          ** DEQ Legal/Haque-Hausrath & Cote
                                 Study/Treatability   Groundwater Plume Subsurface               internal emails re: 7/09 LNAPL Report
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   response                                          8/10/09 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** DEQ Legal/Haque-Hausrath & Cote
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   internal emails re: Simmes pasture topsoil        8/12/09 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** DEQ Legal/Haque-Hausrath & Cote
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   internal emails re: Simmes pasture topsoil        8/12/09 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               ** DEQ Legal/Haque-Hausrath & Cote
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   internal emails re: Simmes pasture topsoil        8/13/09 DEQ internal
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               LNAPL Occurrence and Monitoring
  15 06 05 06 01                 Studies              Feasibility Study Investigation            Report                                            8/14/09 Trihydro
                                                                                                 M Kovacich/LSK Law & DEQ Legal/
                                 Feasibility                            Limited Scoping          Haque-Hausrath emails re:
                                 Study/Treatability   Groundwater Plume Subsurface               Simmes/Kerfoot pasture soil/topsoil                       LSK law/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            backfill material                                 8/17/09 Kovacich
                                 Feasibility                            Limited Scoping          ** DEQ Legal/Haque-Hausrath & Cote
                                 Study/Treatability   Groundwater Plume Subsurface               internal emails re: Simmes pasture backfill
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   analytical samples                                8/18/09 DEQ internal

                                 Feasibility                            Limited Scoping          Trihydro/Henricks & DEQ Legal/Haque-
                                 Study/Treatability   Groundwater Plume Subsurface               Hausrath emails re: Backfill soil analytical
  15 06 05 06 01                 Studies              Feasibility Study Investigation            for Kerfoot/Simmes pasture backfill               8/19/09
                                 Feasibility                            Limited Scoping          Trihydro/Henricks email to DEQ
                                 Study/Treatability   Groundwater Plume Subsurface               Legal/Haque-Hausrath re: Simmes pasture                   Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            backfill soil quality analysis                    8/19/09 Henricks
                                 Feasibility                            Limited Scoping          Trihydro/Henricks email to DEQ/Cote re:
                                 Study/Treatability   Groundwater Plume Subsurface               Photos of Simmes pasture & Dunk                           Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            property                                          8/20/09 Henricks




                                                                                   149
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                           Con
Site               Med Remote                                                              fide
ID #               ia  Storage   Primary Heading      Secondary Heading Tertiary Heading   ntial Site Name & Title or Subject                  Date         Author
                                 Feasibility                            Limited Scoping        ** DEQ Legal/Haque-Hausrath & D
                                 Study/Treatability   Groundwater Plume Subsurface             Martin internal emails re: Phone Log
  15 06 05 06 01                 Studies              Feasibility Study Investigation      Y   conversation with Gary Zaddick                     8/25/09 DEQ internal
                                 Feasibility                            Limited Scoping        ** DEQ/Martin internal email to DEQ
                                 Study/Treatability   Groundwater Plume Subsurface             Legal re: Litigation sampling on
  15 06 05 06 01                 Studies              Feasibility Study Investigation      Y   Kerfoot/Simmes properties                          8/25/09 DEQ internal

                                 Feasibility                            Limited Scoping        DEQ Legal/Haque-Hausrath & B
                                 Study/Treatability   Groundwater Plume Subsurface             Robertson/KS Law re: Litigation           8/25-
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Sampling at Simmes & Kerfoot properties 8/26/09
                                                                                               ** DEQ Legal/Haque-Hausrath internal
                                 Feasibility                            Limited Scoping        email to Martin, Cote & Brooks re: Phone
                                 Study/Treatability   Groundwater Plume Subsurface             call with M Kovacich – Rule 34                         DEQ legal
  15 06 05 06 01                 Studies              Feasibility Study Investigation      Y   Inspections                                   8/26/09 internal
                                                                                               Chevron/ Stella letter report to DEQ/Cote
                                 Feasibility                            Limited Scoping        re: August 2009 GW & LNAPL Elevation
                                 Study/Treatability   Groundwater Plume Subsurface             Measurements & LNAPL Recovery                          Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Results                                         9/4/09 Stella
                                                                                               LSK Law/M Kovacich email to B
                                                                                               Robertson/KS Law & Heleina
                                 Feasibility                            Limited Scoping        Formoso/KS Law email to DEQ/Cote re:
                                 Study/Treatability   Groundwater Plume Subsurface             GSI Sampling on Simmes/Kerfoot                         LSK law/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          properties                                9/3-9/9/09 Kovacich
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface
  15 06 05 06 01                 Studies              Feasibility Study Investigation          LNAPL Forensics Summary Report                     9/10/09 Trihydro
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Chevron/Stella letter to DEQ/Cote re:                      Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation          9/11/09 report submittal                           9/11/09 Stella
                                 Feasibility                            Limited Scoping        DEQ/Cote & Trihydro/Henricks emails
                                 Study/Treatability   Groundwater Plume Subsurface             re: Attachment -Supplemental Pilot Test
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Report                                             9/11/09
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface             Supplemental Multi-Phase Extraction
  15 06 05 06 01                 Studies              Feasibility Study Investigation          Pilot Test Results Report                          9/11/09 Trihydro
                                 Feasibility                            Limited Scoping        ** DEQ Legal/Haque-Hausrath & Cote
                                 Study/Treatability   Groundwater Plume Subsurface             internal emails re: Draft letter for review –
  15 06 05 06 01                 Studies              Feasibility Study Investigation      Y   Simmes pasture topsoil                             9/14/09 DEQ internal




                                                                                  150
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date           Author
                                 Feasibility                              Limited Scoping        DEQ email to Trihydro/Henricks &
                                 Study/Treatability   Groundwater Plume   Subsurface             Chevron/Stella re: Topsoil
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Kerfoot/Simmes pasture                          9/15/09 DEQ
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro/Henricks email to DEQ/Cote re:                 Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          August 2009 LNAPL report                        9/16/09 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             M Kovacich/LSK law email to DEQ/Cote                       LSK law/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: Topsoil in Simmes pasture                    9/28/09   Kovacich
                                 Feasibility                              Limited Scoping        Phone Log – Trihydro/Henricks to
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ/Cote re: Photos of LNAPL recovery                      Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          belt skimmer unit                            15/5/09       Henricks
                                 Feasibility                              Limited Scoping        Trihydro/Henricks email to DEQ/Cote re:
                                 Study/Treatability   Groundwater Plume   Subsurface             Attachment -September 2009 LNAPL                           Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          report                                           10/6/09   Henricks
                                 Feasibility                              Limited Scoping        ** DEQ Legal/Haque-Hausrath & Cote
                                 Study/Treatability   Groundwater Plume   Subsurface             internal emails re: Edits to email – topsoil
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   on Simmes                                       10/23/09DEQ internal
                                 Feasibility                              Limited Scoping                                                                DEQ legal/
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ Legal/Haque-Hausrath email to T                     Haque-
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Black re: Topsoil in Simmes pasture            10/23/09 Hausrath
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ Legal/Haque-Hausrath & T Black
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          emails re: Topsoil in Simmes pasture           10/27/09
                                 Feasibility                              Limited Scoping        ** DEQ Legal/Haque-Hausrath internal
                                 Study/Treatability   Groundwater Plume   Subsurface             email to Cote, Martin & Seyler re: Phone                DEQ legal
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   call with Chevron/T Black                      10/27/09 internal
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             October 2009 LNAPL Chevron letter
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          report to DEQ                                   11/6/09 Chevron
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             November 2009 LNAPL Chevron letter
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          report to DEQ                                   12/7/09 Chevron
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             December 2009 LNAPL Chevron letter
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          report to DEQ                                   1/12/10 Chevron
                                 Feasibility                              Limited Scoping        ** DEQ Legal/Haque-Hausrath & Cote
                                 Study/Treatability   Groundwater Plume   Subsurface             emails re: Closure of boring I and
  15 06 05 06 01                 Studies              Feasibility Study   Investigation      Y   movement of petro-extractor                        2/3/10 DEQ internal




                                                                                   151
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                 Feasibility                              Limited Scoping        DEQ/Cote email to M Stella &
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro/Henricks re: LNAPL recovery
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          work plan modifications                           2/3/10 DEQ/Cote
                                 Feasibility                              Limited Scoping        Phone Log – Trihydro/Henricks to
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ/Cote re: Free product found in                       Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          monitoring well GW-14                             2/5/10 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Chevron/Stella letter report to DEQ/Cote                 Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: January 2010 monthly LNAPL report             2/5/10 Stella
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Chevron/Stella letter report to DEQ/Cote                 Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: February 2010 monthly LNAPL report            3/5/10 Stella
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          February 2010 LNAPL report                    3/10/10 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Chevron/Stella letter report to DEQ/Cote                 Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: March 2010 monthly LNAPL report               4/5/10 Stella
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro/Henricks email to DEQ/Cote re:                  Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          March 2010 monthly LNAPL report                   4/6/10 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro/Henricks email to DEQ/Cote re:               Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Monitoring well LSSI-7                        4/16/10 Henricks
                                                                                                 ** DEQ Legal/Haque-Hausrath & Cote
                                 Feasibility                            Limited Scoping          internal emails re: Inclusion of WET
                                 Study/Treatability   Groundwater Plume Subsurface               monitoring wells to monthly LNAPL
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   recovery network                                  5/6/10 DEQ internal
                                                                                                 ** DEQ Legal/Haque-Hausrath & Cote
                                 Feasibility                            Limited Scoping          internal emails re: Inclusion of WET
                                 Study/Treatability   Groundwater Plume Subsurface               monitoring wells to monthly LNAPL
  15 06 05 06 01                 Studies              Feasibility Study Investigation        Y   recovery network                                  5/6/10 DEQ internal
                                 Feasibility                            Limited Scoping          DEQ/Cote email to Trihydro/Henricks re:
                                 Study/Treatability   Groundwater Plume Subsurface               Addition of WET monitoring wells to
  15 06 05 06 01                 Studies              Feasibility Study Investigation            LNAPL recovery network                            5/6/10 DEQ/Cote
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface
  15 06 05 06 01                 Studies              Feasibility Study Investigation            April 2010 LNAPL recovery report                  5/7/10 Chevron




                                                                                   152
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                 Feasibility                              Limited Scoping        Trihydro/Henricks email to
                                 Study/Treatability   Groundwater Plume   Subsurface             WET/Erickson re: Fluid levels at facility              Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          wells                                          5/24/10 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro/Henricks email to M Kovacich                  Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: Request for access to Simmes wells         5/25/10 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Chevron letter report to DEQ re: May
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          2010 GW & LNAPL recovery report                    6/3/10 Chevron
                                 Feasibility                              Limited Scoping        Trihydro/Henricks & Chevron/Black
                                 Study/Treatability   Groundwater Plume   Subsurface             emails re: Access to Simmes property
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          wells                                          6/15/10
                                 Feasibility                              Limited Scoping        Trihydro/Henricks & Chevron/Black
                                 Study/Treatability   Groundwater Plume   Subsurface             emails re: Access to Simmes property
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          wells                                          6/16/10
                                 Feasibility                              Limited Scoping        Trihydro/Henricks & Chevron/Black
                                 Study/Treatability   Groundwater Plume   Subsurface             emails re: Access to Simmes property
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          wells                                              7/6/10
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          June 2010 LNAPL Report                         7/14/10 Chevron
                                 Feasibility                              Limited Scoping        Trihydro/Henricks email to DEQ/Cote re:
                                 Study/Treatability   Groundwater Plume   Subsurface             Attachment – Simmes/Kerfoot property                   Trihydro/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          Revegetation photos                            8/11/10 Henricks
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          July 2010 LNAPL Report                         8/12/10 Chevron
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             DEQ/Cote & Trihydro/Henricks emails
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: PDF of LNAPL memos                         8/18/10
                                 Feasibility                              Limited Scoping        Chevron/Stella letter report to DEQ/Cote
                                 Study/Treatability   Groundwater Plume   Subsurface             re: August 2010 GW & LNAPL recovery                       Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          report                                             9/3/10 Stella
                                 Feasibility                              Limited Scoping        Chevron/Stella letter report to DEQ/Cote
                                 Study/Treatability   Groundwater Plume   Subsurface             re: September 2010 GW & LNAPL                          Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          recovery report                                10/5/10 Stella
                                 Feasibility                              Limited Scoping        Chevron/Stella letter report to DEQ/Cote
                                 Study/Treatability   Groundwater Plume   Subsurface             re: November 2010 GW & LNAPL                           Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          recovery report                                11/5/10 Stella




                                                                                   153
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                             Con
Site               Med Remote                                                                fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                 Feasibility                              Limited Scoping        Chevron/Stella letter report to DEQ/Cote
                                 Study/Treatability   Groundwater Plume   Subsurface             re: December 2010 GW & LNAPL                          Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          recovery report                               12/7/10 Stella
                                 Feasibility                              Limited Scoping        Chevron/Stella letter report to DEQ/Cote
                                 Study/Treatability   Groundwater Plume   Subsurface             re: December 2010 GW & LNAPL                             Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          recovery report                                   1/7/11 Stella
                                 Feasibility                              Limited Scoping        Chevron/Stella letter report to DEQ/Cote
                                 Study/Treatability   Groundwater Plume   Subsurface             re: January 2011 GW & LNAPL recovery                     Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          report                                            2/4/11 Stella
                                 Feasibility                              Limited Scoping        Chevron/Stella letter report to DEQ/Cote
                                 Study/Treatability   Groundwater Plume   Subsurface             re: February 2011 GW & LNAPL                             Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          recovery report                                   3/1/11 Stella
                                                                                                 DEQ/Cote email to Chevron/Stella,
                                                                                                 Trihydro/Henricks & T Fox re:
                                                                                                 Attachment – Letter approving removal of
                                 Feasibility                            Limited Scoping          monitoring locations GW-13, C-48, &
                                 Study/Treatability   Groundwater Plume Subsurface               LSSI-36 from monthly LNAPL
  15 06 05 06 01                 Studies              Feasibility Study Investigation            monitoring network                                3/7/11 DEQ/Cote
                                 Feasibility                            Limited Scoping          Chevron/Stella letter report to DEQ/Cote
                                 Study/Treatability   Groundwater Plume Subsurface               re: March 2011 GW & LNAPL recovery                       Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            report                                            4/5/11 Stella
                                 Feasibility                            Limited Scoping          Chevron/Stella letter report to DEQ/Cote
                                 Study/Treatability   Groundwater Plume Subsurface               re: April 2011 GW & LNAPL recovery                       Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            report                                            5/5/11 Stella
                                 Feasibility                            Limited Scoping
                                 Study/Treatability   Groundwater Plume Subsurface               Chevron/Stella letter report to DEQ/Cote                 Chevron/
  15 06 05 06 01                 Studies              Feasibility Study Investigation            re: May 2011 LNAPL Report                         6/6/11 Stella

                                 Feasibility                              Limited Scoping        DEQ/Cote email to Chevron/Stella &
                                 Study/Treatability   Groundwater Plume   Subsurface             Trihydro/Henricks re: Attachment - DEQ
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          response to May 2011 LNAPL report             6/29/11 DEQ/Cote
                                 Feasibility                              Limited Scoping        DEQ/Cote letter/email to Chevron/Stella
                                 Study/Treatability   Groundwater Plume   Subsurface             re: Attachment - DEQ response to May
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          2011 LNAPL report                             6/29/11 DEQ/Cote
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Chevron/Stella letter report to DEQ/Cote                 Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: June 2011 LNAPL Report                        7/5/11 Stella
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface             Chevron/Stella letter report to DEQ/Cote              Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation          re: July 2011 LNAPL Report                    8/11/11 Stella



                                                                                   154
                                                                          TEXACO SUNBURST
                                                                               3/27/12
                                                                                              Con
Site               Med Remote                                                                 fide
ID #               ia  Storage   Primary Heading      Secondary Heading   Tertiary Heading    ntial Site Name & Title or Subject             Date         Author
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface              Chevron/Stella letter report to DEQ/Cote                 Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation           re: August 2011 LNAPL Report                      9/8/11 Stella
                                 Feasibility                              Limited Scoping         DEQ/Cote letter/email to Chevron/Stella
                                 Study/Treatability   Groundwater Plume   Subsurface              re: DEQ response to July 2011 LNAPL
  15 06 05 06 01                 Studies              Feasibility Study   Investigation           report                                        9/21/11 DEQ/Cote
                                 Feasibility                              Limited Scoping
                                 Study/Treatability   Groundwater Plume   Subsurface              Chevron/Stella letter report to DEQ/Cote              Chevron/
  15 06 05 06 01                 Studies              Feasibility Study   Investigation           re: September 2011 LNAPL Report               10/5/11 Stella
                                 Feasibility                              Limited Scoping         DEQ/Cote letter/email to Chevron/Stella
                                 Study/Treatability   Groundwater Plume   Subsurface              re: DEQ response toSeptember 2011
  15 06 05 06 01                 Studies              Feasibility Study   Investigation           LNAPL report                                 10/12/11 DEQ/Cote
                                 Environmental
                                 Requirements,
                                 Criteria, and
                                 Limitations
  15 07                          (ERCLs)
                                                      DEQ ERCLs
  15 07 01                       ERCLs                Analyses
                                                      ERCLs
                                                      Correspondence on
  15 07 02                       ERCLs                Draft ERCLs
                                                                          Tex. Comments on
                                                      ERCLs               Jan. 1991
                                                      Correspondence on   Preliminary Draft
  15 07 02 01                    ERCLs                Draft ERCLs         ERCLs
                                                      Final ERCLs
  15 07 03                       ERCLs                Analysis
                                                      ERCLs Waiver
                                                      Requests and
  15 07 04                       ERCLs                Correspondence
                                                      ERCLs Waiver
                                                      Requests and                                Memo from Carol Fox sampling GW for
  15 07 04                       ERCLs                Correspondence                              petition                                     12/11/97
                                                      ERCLs Waiver
                                                      Requests and                                Draft GW waiver request petition from
  15 07 04                       ERCLs                Correspondence                              Tex.                                          1/28/98 Texaco
                                                      ERCLs Waiver
                                                      Requests and
  15 07 04                       ERCLs                Correspondence                              DEQ letter to Tex. On GW waiver request       7/16/98 Texaco




                                                                                   155
                                                                         TEXACO SUNBURST
                                                                              3/27/12
                                                                                                 Con
Site               Med Remote                                                                    fide
ID #               ia  Storage   Primary Heading     Secondary Heading   Tertiary Heading        ntial Site Name & Title or Subject            Date         Author
                                                     ERCLs Waiver
                                                     Requests and
  15 07 04                       ERCLs               Correspondence                                  No Migration Petition Report                 7/27/98
                                                     ERCLs Waiver
                                                     Requests and
  15 07 04                       ERCLs               Correspondence                                  Fax to Tex on specific language              9/14/98 DEQ
                                                     ERCLs Waiver
                                                     Requests and
  15 07 04                       ERCLs               Correspondence                                  DEQ letter to Trihydro from Pat Crowley      9/28/98 DEQ
                                                     ERCLs Waiver
                                                     Requests and                                    Tex. Response to DEQ comments on GW
  15 07 04                       ERCLs               Correspondence                                  Cost-Effectiveness waiver request           10/13/98 Texaco
                                                     ERCLs Waiver
                                                     Requests and
  15 07 04                       ERCLs               Correspondence                                  Tex. Letter on no migration petition        10/20/98 Texaco
                                                     ERCLs Waiver
                                                     Requests and                                    Memo from Bob Frantz on GW waiver
  15 07 04                       ERCLs               Correspondence                                  request                                      1/29/99 Bob Frantz
                                                     ERCLs Waiver
                                                     Requests and
  15 07 04                       ERCLs               Correspondence                                  Memo from Pat Crowley on No Migration        2/16/99 Pat Crowley

                                 Voluntary Cleanup
  15 08                          Plans (VCP)

                       754/      Voluntary Cleanup
  15 08 01             21F305    Plans (VCP)       Draft VCP                                                                                          1/5/98 THC

                                 Voluntary Cleanup                       **Correspondence on
  15 08 01 01                    Plans (VCP)       Draft VCP             1/5/98 VCP          Y

                                 Voluntary Cleanup                       Correspondence on
  15 08 01 01 01                 Plans (VCP)       Draft VCP             ERCLs in VCP
                                                                         Correspondence on
                                 Voluntary Cleanup                       Land Transfer related
  15 08 01 01 02                 Plans (VCP)       Draft VCP             to VCRA

                       754/      Voluntary Cleanup
  15 08 02             21F305    Plans (VCP)       Revised Draft VCP                                                                              11/1/98 THC

                                 Voluntary Cleanup                       Correspondence on
  15 08 02 01                    Plans (VCP)       Revised Draft VCP     11/98 VCP



                                                                                  156
                                                                    TEXACO SUNBURST
                                                                         3/27/12
                                                                                        Con
Site            Med Remote                                                              fide
ID #            ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading    ntial Site Name & Title or Subject              Date            Author

                              Voluntary Cleanup                     Correspondence on
  15 08 02 01                 Plans (VCP)       Revised Draft VCP   11/98 VCP               Letter from Tex. With new revised VCP          11/6/99 Texaco

                              Voluntary Cleanup                     Correspondence on       From memo from John Constan w/ Linda
  15 08 02 01                 Plans (VCP)       Revised Draft VCP   11/98 VCP               Barnes                                         12/4/99

                              Voluntary Cleanup                     Correspondence on
  15 08 02 01                 Plans (VCP)       Revised Draft VCP   11/98 VCP               DEQ Comments                                  12/15/98 DEQ

                              Voluntary Cleanup                     Correspondence on
  15 08 02 01                 Plans (VCP)       Revised Draft VCP   11/98 VCP               Draft Tex response on DEQ comments                 2/3/99 Texaco

                              Voluntary Cleanup                     Correspondence on
  15 08 02 01                 Plans (VCP)       Revised Draft VCP   11/98 VCP               DEQ response to Tex. Response                  2/16/99 DEQ

                              Voluntary Cleanup                     Correspondence on       Tex fax; draft language for new sections
  15 08 02 01                 Plans (VCP)       Revised Draft VCP   11/98 VCP               for VCP                                        2/22/99 Texaco

                              Voluntary Cleanup                     Correspondence on       DEQ letter to Tex; review of draft
  15 08 02 01                 Plans (VCP)       Revised Draft VCP   11/98 VCP               sections of VCP                                2/23/99 DEQ

                              Voluntary Cleanup                     Correspondence on       Tex. Fax; draft language for new sections
  15 08 02 01                 Plans (VCP)       Revised Draft VCP   11/98 VCP               of VCP                                         2/25/99 Texaco

                              Voluntary Cleanup                     Correspondence on       Tex. Fax; draft language for new sections
  15 08 02 01                 Plans (VCP)       Revised Draft VCP   11/98 VCP               of VCP                                         2/25/99 Texaco

                              Voluntary Cleanup                     Correspondence on
  15 08 02 01                 Plans (VCP)       Revised Draft VCP   11/98 VCP               Tex. let; cal. for 100-yr. Flood event         3/11/99 Texaco

                              Voluntary Cleanup                     Correspondence on       Tex. Fax; draft language for 100 yr.
  15 08 02 01                 Plans (VCP)       Revised Draft VCP   11/98 VCP               Floodplain                                     3/17/99 Texaco

                              Voluntary Cleanup                     Correspondence on       Tex. Fax; final language for 100 yr.
  15 08 02 01                 Plans (VCP)       Revised Draft VCP   11/98 VCP               Floodplain                                     3/19/99 Texaco

                              Voluntary Cleanup Final - Voluntary   Correspondence on
  15 08 03                    Plans (VCP)       Cleanup Plan (3/99) 11/98 VCP

                              Voluntary Cleanup                     Correspondence on
  15 08 03 01                 Plans (VCP)       Final - VCP         3/99 VCP                                                                   3/1/99



                                                                             157
                                                                    TEXACO SUNBURST
                                                                         3/27/12
                                                                                           Con
Site            Med Remote                                                                 fide
ID #            ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading       ntial Site Name & Title or Subject           Date          Author

                              Voluntary Cleanup                     Correspondence on
  15 08 03 01                 Plans (VCP)       Final - VCP         3/99 VCP                   Completeness letter                          4/19/99

                              Voluntary Cleanup                     Correspondence on
  15 08 03 01                 Plans (VCP)       Final - VCP         3/99 VCP                   Approval letter                              5/25/99

                              Voluntary Cleanup                     Correspondence on          Letter to Tex; end of 30-day comment
  15 08 03 01                 Plans (VCP)       Final - VCP         3/99 VCP                   period                                       5/25/99
                                                                    Storm Water
                              Voluntary Cleanup                     Control Revised
  15 08 03 02                 Plans (VCP)       Final - VCP         Report

                              Voluntary Cleanup                     Modifications to the
  15 08 03 03                 Plans (VCP)       Final - VCP         3/99 VCP

                              Voluntary Cleanup                     Modifications to the                                                Aug. 11,
  15 08 03 03                 Plans (VCP)       Final - VCP         3/99 VCP                   Letter from Tex on Mod. 1                1999          Texaco

                              Voluntary Cleanup                     Modifications to the                                                August 11,
  15 08 03 03                 Plans (VCP)       Final - VCP         3/99 VCP                   Letter from Tex on Mod. 2                1999       Texaco

                              Voluntary Cleanup                     Modifications to the
  15 08 03 03                 Plans (VCP)       Final - VCP         3/99 VCP                   Letter to Tex on approval of Mod 1 & 2       8/19/99

                              Voluntary Cleanup                     Modifications to the
  15 08 03 03                 Plans (VCP)       Final - VCP         3/99 VCP                   Letter from Tex on Mod. 3                    9/29/99 Texaco

                              Voluntary Cleanup                     Modifications to the
  15 08 03 03                 Plans (VCP)       Final - VCP         3/99 VCP                   Letter to Tex on approval of Mod 3           10/8/99

                              Voluntary Cleanup                     Modifications to the
  15 08 03 03                 Plans (VCP)       Final - VCP         3/99 VCP                   Letter from Tex on Mod. 4                    4/10/00 Texaco

                              Voluntary Cleanup                     Modifications to the
  15 08 03 03                 Plans (VCP)       Final - VCP         3/99 VCP                   Letter to Tex on approval of Mod 4       5/17/00

                              Voluntary Cleanup                     Modifications to the
  15 08 03 03                 Plans (VCP)       Final - VCP         3/99 VCP                   Letter from Tex on Mod. 5                    5/31/00 Texaco

                              Voluntary Cleanup                     Modifications to the
  15 08 03 03                 Plans (VCP)       Final - VCP         3/99 VCP                   Letter to Tex on approval of Mod 5           6/15/00



                                                                              158
                                                                   TEXACO SUNBURST
                                                                        3/27/12
                                                                                        Con
Site         Med Remote                                                                 fide
ID #         ia  Storage   Primary Heading     Secondary Heading     Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                           Voluntary Cleanup
                           Plan
                           Implementation
  15 09                    and Closure
                           VCP
                           Implementation &
  15 09 01                 Closure             Pre-VCP work
                           VCP
                           Implementation &
  15 09 01                 Closure             Pre-VCP work                                 Tex. Construction Specification Report           8/12/99 Texaco
                           VCP
                           Implementation &                                                 Letter from Envirocon on recycling of
  15 09 01                 Closure             Pre-VCP work                                 pipe, dust control, construction                 10/6/99 Envirocon
                           VCP
                           Implementation &                                                 Tex. letter on property access for John
  15 09 01                 Closure             Pre-VCP work                                 Simmes                                               1/6/00 Texaco
                           VCP
                           Implementation &                                                 Tex letter on property access for Lagoon
  15 09 01                 Closure             Pre-VCP work                                 areas                                            6/30/00 Texaco
                           VCP
                           Implementation &    Remedial Field
  15 09 02                 Closure             work
                           VCP
                           Implementation &                                                 Report from Trihydro, Cooling water soil
  15 09 02                 Closure             Remedial Field work                          removal                                          10/6/99 Trihydro
                           VCP
                           Implementation &
  15 09 02                 Closure             Remedial Field work                          Letter to Trihydro on soil removal               10/8/99
                           VCP
                           Implementation &                                                 Letter from Tex. on impacted soil, backfill
  15 09 02                 Closure             Remedial Field work                          and removal of AST                               12/7/99 Texaco
                           VCP
                           Implementation &
  15 09 02                 Closure             Remedial Field work                          Letter from Tex. on cleanfill & SL08          12/10/99     Texaco
                           VCP
                           Implementation &                                                 DEQ Letter on impacted soil, backfill and
  15 09 02                 Closure             Remedial Field work                          removal of AST                                   12/9/99 DEQ
                           VCP
                           Implementation &
  15 09 02                 Closure             Remedial Field work                          DEQ letter on cleanfill & SL08                  12/21/99 DEQ




                                                                              159
                                                                  TEXACO SUNBURST
                                                                       3/27/12
                                                                                       Con
Site         Med Remote                                                                fide
ID #         ia  Storage   Primary Heading    Secondary Heading     Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                           VCP
                           Implementation &
  15 09 02                 Closure            Remedial Field work                          Internal memo on Tex. Field work              11/22/99
                           VCP
                           Implementation &
  15 09 02                 Closure            Remedial Field work                          Tex letter on SL-08 Verification Sampling     12/11/99 Texaco
                           VCP
                           Implementation &
  15 09 02                 Closure            Remedial Field work                          Tex letter on proposed Swanson property     12/29/99        Texaco
                           VCP
                           Implementation &
  15 09 02                 Closure            Remedial Field work                          Tex. letter on SL-05 Excavation                    1/4/00 Texaco
                           VCP
                           Implementation &
  15 09 02                 Closure            Remedial Field work                          Tex. letter on SL-07 excavation                    1/4/00 Texaco
                           VCP
                           Implementation &
  15 09 02                 Closure            Remedial Field work                          Tex letter on clean fill & SL-08                   1/7/00 Texaco
                           VCP
                           Implementation &
  15 09 02                 Closure            Remedial Field work                          DEQ letter on proposed Swanson property 1/18/00             DEQ
                           VCP
                           Implementation &
  15 09 02                 Closure            Remedial Field work                          DEQ letter on SL-05 and SL-07                  1/18/00 DEQ
                           VCP
                           Implementation &
  15 09 02                 Closure            Remedial Field work                          Tex summary report on 1999 field work       2/24/00         Texaco
                           VCP
                           Implementation &
  15 09 02                 Closure            Remedial Field work                          Tex. letter on startup date for 2000           2/28/00 Texaco
                           VCP
                           Implementation &                                                Tex letter on proposed Modification to
  15 09 02                 Closure            Remedial Field work                          use GCL                                     3/2/00          Texaco
                           VCP
                           Implementation &                                                Tex. letter on continuing with work
  15 09 02                 Closure            Remedial Field work                          methodology                                 3/3/00          Texaco
                           VCP
                           Implementation &                                                Underground Pipeline Excavation
  15 09 02                 Closure            Remedial Field work                          Report                                             3/3/00
                           VCP
                           Implementation &                                                DEQ letter on continuing with work
  15 09 02                 Closure            Remedial Field work                          methodology                                 3/31/00         DEQ



                                                                             160
                                                                  TEXACO SUNBURST
                                                                       3/27/12
                                                                                       Con
Site         Med Remote                                                                fide
ID #         ia  Storage   Primary Heading    Secondary Heading     Tertiary Heading   ntial Site Name & Title or Subject             Date            Author
                           VCP
                           Implementation &                                                Letter from Tex on construction of access
  15 09 02                 Closure            Remedial Field work                          pit                                       6/28/00          Texaco
                           VCP
                           Implementation &
  15 09 02                 Closure            Remedial Field work                          Tex letter on SL-06                            6/30/00 Texaco
                           VCP
                           Implementation &
  15 09 02                 Closure            Remedial Field work                          DEQ letter to Tex on SL-06                     7/10/00 DEQ
                           VCP
                           Implementation &                                                Tex letter on verification sampling and
  15 09 02                 Closure            Remedial Field work                          borehole of Swanson’s Cistern                 10/18/00 Texaco
                           VCP
                           Implementation &                                                Tex letter on additional sampling
  15 09 02                 Closure            Remedial Field work                          Swanson’s of Cistern                          10/31/00 Texaco
                           VCP
                           Implementation &                                                DEQ letter to Tex and Swanson’s on
  15 09 02                 Closure            Remedial Field work                          backfilling Swanson’s Cistern                  11/1/00 DEQ
                           VCP
                           Implementation &                                                Lab results of DEQ samples of Swanson’s
  15 09 02                 Closure            Remedial Field work                          Cistern                                        11/3/00
                           VCP
                           Implementation &                                                Tex letter to D. Goessman on remediation
  15 09 02                 Closure            Remedial Field work                          of bird areas                                  2/13/01 Texaco
                           VCP
                           Implementation &                                                Tex letter on Swanson Cistern excavation
  15 09 02                 Closure            Remedial Field work                          & sampling                               2/13/01           Texaco
                           VCP
                           Implementation &                                                DEQ to Tex re: verification sampling for
  15 09 02                 Closure            Remedial Field work                          excavation pits                            2/28/01         DEQ
                           VCP
                           Implementation &                                                Tex letter on correction page for
  15 09 02                 Closure            Remedial Field work                          verification sampling                             3/1/01 Texaco
                           VCP
                           Implementation &                                                Tex to DEQ re: removal of old asphalt
  15 09 02                 Closure            Remedial Field work                          road                                           5/22/01 Texaco
                           VCP                                                             Underground Pipeline Excavation &
                           Implementation &                                                Removal & Associated                       3/00 - 5/01 -
  15 09 02                 Closure            Remedial Field work                          Soil Sampling                              8/15/01
                           VCP
                           Implementation &   Stabilization/
  15 09 03                 Closure            Repositories



                                                                             161
                                                               TEXACO SUNBURST
                                                                    3/27/12
                                                                                  Con
Site         Med Remote                                                           fide
ID #         ia  StoragePrimary Heading    Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                        VCP
                        Implementation &   Stabilization/                             Tex. Letter Notification of Additional
  15 09 03              Closure            Repositories                               Sampling                                    12/4/00      Texaco
                        VCP
                 755/   Implementation &   Stabilization/                             Verification Sampling, Former Main
  15 09 03       17A202 Closure            Repositories                               Process (Main Landfill) Vol. I&II              2/14/01
                        VCP
                 755/   Implementation &   Stabilization/                             Tex mailing: Verification Sampling
  15 09 03       17A202 Closure            Repositories                               reports                                     2/14/01      Texaco
                        VCP
                        Implementation &   Stabilization/                             Replaced pages to Wastewater Lagoon
  15 09 03              Closure            Repositories                               Landfill report                                2/14/01
                        VCP
                        Implementation &   Stabilization/                             Main Landfill Revisions & Attachments
  15 09 03              Closure            Repositories                               correspondence                                 3/20/01
                        VCP
                        Implementation &   Stabilization/                             Tex letter: Replacement pages for
  15 09 03              Closure            Repositories                               Verification sampling report                   5/11/01 Texaco
                        VCP
                        Implementation &   Stabilization/
  15 09 03              Closure            Repositories                               DEQ letter: Verification sampling results   6/15/01      DEQ
                        VCP
                        Implementation &   Stabilization/                             DEQ letter to TEX re: Main Landfill Cap
  15 09 03              Closure            Repositories                               Approval                                       6/15/01 DEQ
                        VCP
                        Implementation &   Stabilization/                             Response to Comments re: Wastewater
  15 09 03              Closure            Repositories                               Lagoon Landfill                                7/19/01
                        VCP
                        Implementation &   Stabilization/                             Comments re: Wastewater Lagoon
  15 09 03              Closure            Repositories                               Landfill                                       9/10/01
                        VCP
                        Implementation &   Stabilization/
  15 09 03              Closure            Repositories                               Lagoon Landfill Completion Report              9/18/01
                        VCP
                        Implementation &   Stabilization/
  15 09 03              Closure            Repositories                               Tex Mailing: Inspection Manual                     5/7/03 Texaco
                        VCP
                        Implementation &   Stabilization/
  15 09 03              Closure            Repositories                               Revised Inspection Manual                          7/3/11 CT
                        VCP
                        Implementation &   Stabilization/
  15 09 03              Closure            Repositories                               Tex letter: Annual Inspection notice        7/25/03      Texaco



                                                                        162
                                                                  TEXACO SUNBURST
                                                                       3/27/12
                                                                                     Con
Site         Med Remote                                                              fide
ID #         ia  Storage   Primary Heading    Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                           VCP
                           Implementation &   Stabilization/                             DEQ letter: Comments on Repository
  15 09 03                 Closure            Repositories                               Inspection Manual                              10/10/03 DEQ
                           VCP
                           Implementation &   Stabilization/                             CT letter to DEQ re: Response to
  15 09 03                 Closure            Repositories                               Repository Inspection Manual comments          11/21/03 CT
                           VCP
                           Implementation &   Stabilization/                             2003 Annual Inspection Report -
  15 09 03                 Closure            Repositories                               Landfill Facilities                             12/3/11 CT
                           VCP
                           Implementation &   Stabilization/                             2004 Annual Inspection Report -
  15 09 03                 Closure            Repositories                               Landfill Facilities                             12/4/11 CT
                           VCP
                           Implementation &   Stabilization/                             2005 Annual Inspection Report -
  15 09 03                 Closure            Repositories                               Landfill Facilities                             12/5/11 CT
                           VCP
                           Implementation &   Stabilization/                             2006 Annual Inspection Report -
  15 09 03                 Closure            Repositories                               Landfill Facilities                             12/6/11 CT
                           VCP
                           Implementation &   Stabilization/                             2007 Annual Inspection Report -
  15 09 03                 Closure            Repositories                               Landfill Facilities (Trihydro,               12/07        Trihydro
                           VCP
                           Implementation &   Stabilization/                             2008 Annual Inspection Report -
  15 09 03                 Closure            Repositories                               Landfill Facilities (Trihydro,                  10/1/08 Trihydro
                           VCP
                           Implementation &   Stabilization/                             2009 Annual Inspection Report -
  15 09 03                 Closure            Repositories                               Landfill Facilities (Trihydro,                  12/9/09 Trihydro
                           VCP
                           Implementation &   Stabilization/                             ** DEQ legal & Cote internal emails re:
  15 09 03                 Closure            Repositories                           Y   Landfill inspections schedule                       2/5/10 DEQ internal
                           VCP                                                           DEQ/Cote email to Chevron/Stella &
                           Implementation &   Stabilization/                             Trihydro/Henricks re: Landfill inspections
  15 09 03                 Closure            Repositories                               schedule                                            2/5/10 DEQ/Cote
                           VCP
                           Implementation &   Stabilization/                             Draft 2010 Annual Landfills Inspection
  15 09 03                 Closure            Repositories                               Report                                         12/22/10 Trihydro
                                                                                         DEQ/Cote email to Chevron/Stella &
                           VCP                                                           Trihydro/Henricks re: Attachment – Letter
                           Implementation &   Stabilization/                             regarding 2010 Annual Landfills
  15 09 03                 Closure            Repositories                               Inspection Report                               1/13/11 DEQ/Cote




                                                                           163
                                                                  TEXACO SUNBURST
                                                                       3/27/12
                                                                                     Con
Site         Med Remote                                                              fide
ID #         ia  Storage   Primary Heading    Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                           VCP
                           Implementation &   Stabilization/                             Final 2010 Annual Inspection Report -
  15 09 03                 Closure            Repositories                               Landfill Facilities (Trihydro,                  2/10/11 Trihydro
                           VCP                                                           DEQ/Cote email to Chevron/Stella re:
                           Implementation &   Stabilization/                             DEQ approval of Revised Annual
  15 09 03                 Closure            Repositories                               Inspection Report – Landfill Facilities         3/14/11 DEQ/Cote
                           VCP                                                           DEQ/Cote letter to Chevron/Stella re:
                           Implementation &   Stabilization/                             DEQ approval of Revised Annual
  15 09 03                 Closure            Repositories                               Inspection Report – Landfill Facilities      3/14/11      DEQ/Cote
                           VCP
                           Implementation &   Biweekly Progress
  15 09 04                 Closure            Reports
                           VCP
                           Implementation &   Biweekly Progress
  15 09 04                 Closure            Reports                                    Biweekly updates
                           VCP
                           Implementation &   Biweekly Progress
  15 09 04                 Closure            Reports                                    Site Summary Updates
                           VCP
                           Implementation &   Biweekly Progress
  15 09 04                 Closure            Reports                                    DEQ winter shutdown letter to Tex.           12/21/99     DEQ
                           VCP
                           Implementation &   Biweekly Progress
  15 09 04                 Closure            Reports                                    Tex. letter on winter shutdown                      1/7/00 Texaco
                           VCP
                           Implementation &   Biweekly Progress                          Tex letter on start up notification of
  15 09 04                 Closure            Reports                                    seasonal remedial work                       2/28/00      Texaco
                           VCP                                                           Tex letter to DEQ notifying startup
                           Implementation &   Biweekly Progress                          (seasonal)/ continuation of remedial
  15 09 04                 Closure            Reports                                    work                                                3/5/01 Texaco
                           VCP
                           Implementation &   Miscellaneous VCP
  15 09 05                 Closure            work
                           VCP
                           Implementation &   Miscellaneous VCP
  15 09 05                 Closure            work                                       Phone calls, emails, notes
                           VCP
                           Implementation &   Miscellaneous VCP                          Tex. request on selling cooling water area
  15 09 05                 Closure            work                                       to city for a rink                                        Texaco
                           VCP
                           Implementation &   Environmental
  15 09 06                 Closure            Projects Updates


                                                                           164
                                                                  TEXACO SUNBURST
                                                                       3/27/12
                                                                                       Con
Site            Med Remote                                                             fide
ID #            ia  StoragePrimary Heading    Secondary Heading    Tertiary Heading    ntial Site Name & Title or Subject             Date            Author
                           VCP
                           Implementation &   Voluntary Cleanup
  15 09 07                 Closure            Plan Certification
                           VCP
                    755/   Implementation &
  15 09 07          17A202 Closure            VCP Certification                            Draft VCP Certification Report                11/5/03
                           VCP
                           Implementation &
  15 09 07                 Closure            VCP Certification                            Revised VCP Certification Report                  3/5/04
  15 10                    Enforcement

  15 10 01                    Enforcement     Information Order
                                                                   Violation Report/
                                                                   Enforcement
  15 10 01 01                 Enforcement     Information Order    Request
                                                                   Order to Provide
  15 10 01 02                 Enforcement     Information Order    Information
                                                                   Response/
  15 10 01 03                 Enforcement     Information Order    Correspondence
                                                                                           Mark Reinhardt/Texaco Legal letter to
                                                                                           DHES re: Response to DHES 7/15/88
                                                                   Response/               Order to Provide Information &                        Texaco legal/
  15 10 01 03                 Enforcement     Information Order    Correspondence          Documentation                                 8/15/88 Reinhardt
                                                                   Response/               DHES letter to M Reinhardt re: Response
  15 10 01 03                 Enforcement     Information Order    Correspondence          to M Reinhardt 8/15/88 letter                 8/16/88 DHES
                                                                                           Solid & Hazardous Waste Bureau letter to
                                                                   Response/               M Reinhardt re: Response to information
  15 10 01 03                 Enforcement     Information Order    Correspondence          request                                    8/19/88         DEQ
                                                                   Response/               ** DEQ internal email re: Draft 707
  15 10 01 03                 Enforcement     Information Order    Correspondence      Y   Information Request                        6/5/08          DEQ internal
                                                                   Response/               DEQ Legal email to Chevron Legal/T
  15 10 01 03                 Enforcement     Information Order    Correspondence          Black re: 707 Information Request          6/6/08          DEQ legal
                                                                   Response/               DEQ Legal letter to Chevron Legal/T
  15 10 01 03                 Enforcement     Information Order    Correspondence          Black re: 707 Information Request                 6/6/08 DEQ legal
                                                                                           Chevron Legal/T Black email to DEQ
                                                                   Response/               Legal re: Response to DEQ 6/6/08 email                   Chevron/
  15 10 01 03                 Enforcement     Information Order    Correspondence          for information request                           6/6/08 Black
                                                                   Response/               DEQ Legal email to Chevron Legal/T
  15 10 01 03                 Enforcement     Information Order    Correspondence          Black re: 707 Information Request          6/6/08          DEQ legal
                                                                   Response/               Chevron response to DEQ 707
  15 10 01 03                 Enforcement     Information Order    Correspondence          Information Request (file #2)                     6/8/11 Chevron


                                                                            165
                                                                    TEXACO SUNBURST
                                                                         3/27/12
                                                                                       Con
Site            Med Remote                                                             fide
ID #            ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading   ntial Site Name & Title or Subject               Date         Author
                                                                                            ** DEQ/Seyler & Chad Anderson emails
                                                                    Response/               re: Fire hydrants/dust – resident contact
  15 10 01 03                 Enforcement       Information Order   Correspondence     Y    with enforcement                            3/22/10

                                                                                            Phone Log – DEQ/Cote to DEQ Anderson
                                                                    Response/               re: Recent contact from town of Sunburst
  15 10 01 03                 Enforcement       Information Order   Correspondence          to enforcement division                       3/23/10 DEQ/Cote
                                                                                            ** DEQ Legal/Haque-Hausrath & Cote
                                                                    Response/               internal emails re: Review of enforcement
  15 10 01 03                 Enforcement       Information Order   Correspondence     Y    letter                                    4/1/10      DEQ internal
                                                                                                                                                      DEQ
                                                                    Response/               DEQ Enforcement/ L Alheim enforcement                     Enforcement/
  15 10 01 03                 Enforcement       Information Order   Correspondence          letter to WET/Erickson re: Dust complaint          4/7/10 Alheim
  15 10 02                    Enforcement       RI/FS Order
                                                                    Texaco/State
                                                                    Administrative
  15 10 02 01                 Enforcement       RI/FS Order         Order on Consent
                                                                    Administrative
                                                                    Order on Consent
  15 10 02 02                 Enforcement       RI/FS Order         Correspondence
                                                                                            DEQ letter/fax to Mike Mailloux re:
                                                                    AOC                     Notification of change in Project
  15 10 02 02                 Enforcement       RI/FS Order         Correspondence          Coordinator                                   12/11/07 DEQ
                                                                    AOC                     ** DEQ internal emails re: Change in
  15 10 02 02                 Enforcement       RI/FS Order         Correspondence     Y    project coordinator                            12/7/07 DEQ internal
  15 10 03                    Enforcement       Notice Letters
  15 10 03 01                 Enforcement       Notice Letters      ** PLP Research     Y
                                                                    Correspondence with
                                                                    Landowners on
  15 10 03 02                 Enforcement       Notice Letters      Liability
                                                First Amendment
                                                and
  15 10 04                    Enforcement       Correspondence
                                                Administrative
  15 10 05                    Enforcement       Record
                                                Administrative
  15 10 05 01                 Enforcement       Record              AR Index
                                                Administrative      Comments and
  15 10 05 02                 Enforcement       Record              Correspondence
                                                Administrative      Information
  15 10 05 03                 Enforcement       Record              Repositories



                                                                             166
                                                                       TEXACO SUNBURST
                                                                            3/27/12
                                                                                            Con
Site               Med Remote                                                               fide
ID #               ia  Storage   Primary Heading   Secondary Heading   Tertiary Heading     ntial Site Name & Title or Subject   Date   Author

                                                   Cost Recovery and
  15 10 06                       Enforcement       Documentation
                                                   Cost Recovery and
  15 10 06 01                    Enforcement       Documentation     DEQ Bills

                                                   Cost Recovery and   Correspondence on
  15 10 06 02                    Enforcement       Documentation       Releases/ Payments
                                                   Second Order
                                                   Amendment and
  15 10 07                       Enforcement       Correspondence

                                                   Three through Six
  15 10 08                       Enforcement       Order Amendments

                                                   Three through Six   Final Third Order
  15 10 08 01                    Enforcement       Order Amendments    Amendment
                                                                       Attachment A to
                                                   Three through Six   Third Order
  15 10 08 01 01                 Enforcement       Order Amendments    Amendment
                                                                       1992
                                                                       Correspondence on
                                                                       Third Order
                                                   Three through Six   Amendment (see 15-
  15 10 08 02                    Enforcement       Order Amendments    13-01-01-04)
                                                                       1993
                                                                       Correspondence on
                                                   Three through Six   Third Order
  15 10 08 03                    Enforcement       Order Amendments    Amendment

                                                   Three through Six   Final Fourth Order
  15 10 08 04                    Enforcement       Order Amendments    Amendment
                                                                       Correspondence on
                                                   Three through Six   Fourth Order
  15 10 08 04 01                 Enforcement       Order Amendments    Amendment

                                                   Three through Six   Final Fifth Order
  15 10 08 05                    Enforcement       Order Amendments    Amendment
                                                                       Correspondence on
                                                   Three through Six   Fifth Order
  15 10 08 05 01                 Enforcement       Order Amendments    Amendment




                                                                                167
                                                                            TEXACO SUNBURST
                                                                                 3/27/12
                                                                                                   Con
Site               Med Remote                                                                      fide
ID #               ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading       ntial Site Name & Title or Subject            Date            Author

                                                     Three through Six      Final Sixth Order
  15 10 08 06                    Enforcement         Order Amendments       Amendment
                                                                            Correspondence on
                                                     Three through Six      Sixth Order
  15 10 08 06 01                 Enforcement         Order Amendments       Amendment
                                                                            Final Seventh Order
                                                     Three through Six      Amendment
  15 10 08 07                    Enforcement         Order Amendments       w/Correspondence
                                                                            Final Eighth Order
                                                     Three through Six      Amendment
  15 10 08 08                    Enforcement         Order Amendments       w/Correspondence

                                                     Three through Six                                 ** DEQ internal email re: 8th Amendment
  15 10 08 08                    Enforcement         Order Amendments                              Y   to the AOC                                   11/26/07 DEQ internal

                                                     Private Litigation
                                                     against Texaco (this
                                                     has been moved to
  15 10 09                       Enforcement         file 15-17-01)
                                                                            Third Party Expert
                                                     Private Litigation     Witness Documents
                                                     against Texaco (this   (this has been
                                                     has been moved to      moved to file 15-17-
  15 10 09 01                    Enforcement         file 15-17-01)         01)
                                 Public
  15 11                          Participation

  15 11 01                       Public Participation Press Releases
                                                                                                       Shelby Promotor; Approval of VCP                      Shelby
  15 11 01                       Public Participation Press Releases                                   notice                                        5/25/99 Promotor
                                                                                                       Great Falls Tribune; Approval of VCP      May 25,     Great Falls
  15 11 01                       Public Participation Press Releases                                   notice                                    1999        Tribune

  15 11 01                       Public Participation Press Releases                                   Notice of Construction work and Safety           4/6/00

  15 11 02                       Public Participation Press Clippings
                                                                            Press Interviews/
  15 11 02 01                    Public Participation Press Clippings       Interactions
                                                                            Press Interviews/          Kerfoot/Simms Excavation. Reporter
  15 11 02 01      CD            Public Participation Press Clippings       Interactions               coverage                                     10/16/08



                                                                                      168
                                                                         TEXACO SUNBURST
                                                                              3/27/12
                                                                                                Con
Site            Med Remote                                                                      fide
ID #            ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading       ntial Site Name & Title or Subject            Date            Author

  15 11 03                    Public Participation Public Notices

                                                                         Public Notice
                                                                         Correspondence on
                                                                         1992 Asbestos
                                                                         Abatement Action
  15 11 03 01                 Public Participation Public Notices        (See 15-13-01-01-03)

                                                                         Public Notice
                                                                         Correspondence on
                                                                         1993 Asbestos
                                                                         Abatement Action
  15 11 03 02                 Public Participation Public Notices        (See 15-13-02-01-03)

                                                   ** Public Meetings/
                                                   Transcripts (not
  15 11 04                    Public Participation itemized)                                    Y

                                                   Community
  15 11 05                    Public Participation Letters/Phone Calls
                                                                                                    Joyce Ryan letter to TRC/Rnvironmental
                                                   Community                                        re: Work Plan to clean up Former
  15 11 05                    Public Participation Letters/Phone Calls                              Sunburst Refinery site                           6/8/94 Joyce Ryan
                                                   Community                                        Phone log - DEQ/Fox & Joyce Ryan re:
  15 11 05                    Public Participation Letters/Phone Calls                              Sunburst issues                              6/11/97

                                                   Community                                        DEQ/Fox letter to Toole County Library
  15 11 05                    Public Participation Letters/Phone Calls                              re: Texaco Sunburst Refinery documents       6/19/98 DEQ/Fox
                                                   Community
  15 11 05                    Public Participation Letters/Phone Calls                              School Board Meeting agenda for 5/19/99      5/19/99
                                                   Community                                        DEQ/John Constan memo to file re: John               DEQ/
  15 11 05                    Public Participation Letters/Phone Calls                              Swanson visit                                11/1/99 Constan
                                                                                                    Nona Byrne/Resident letter to
                                                   Community                                        DEQ/Constan re: Cleanup of Sunburst
  15 11 05                    Public Participation Letters/Phone Calls                              Works Refinery & Town of Sunburst           12/20/00 Nona Byrne
                                                                                                    Phone log - DEQ/Constan & Larry
                                                   Community                                        Faulk/Resident re: Faulk questions on
  15 11 05                    Public Participation Letters/Phone Calls                              cleanup                                          1/9/01




                                                                                  169
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                                                                             Phone log - DEQ/Trombetta to City
                                                Community                                    Hall/Rita re: Trombetta upcoming site                 DEQ/
  15 11 05                 Public Participation Letters/Phone Calls                          visit                                         3/26/01 Trombetta

                                                                                             Phone log - DEQ/Trombetta to Nona
                                               Community                                     Byrne re: Letting Nona know he is taking              DEQ/
  15 11 05                                     Letters/Phone Calls                           over the Sunburst site temporarily            3/26/01 Trombetta
                                                                                             Phone Log – DEQ to Lisa Kearns re:
                                                Community                                    Concerned about remedial activities and
  15 11 05                 Public Participation Letters/Phone Calls                          impact to property                            12/4/07 DEQ
                                                Community                                    ** DEQ internal email re: Phone log –
  15 11 05                 Public Participation Letters/Phone Calls                      Y   DEQ with resident in Sunburst                 12/6/07 DEQ internal
                                                Community                                    Phone Log – DEQ to Lisa Kearns re:
  15 11 05                 Public Participation Letters/Phone Calls                          Addresses for Trihydro and Chevron            1/22/08 DEQ/Opp
                                                Community                                    Dave Ryan email to DEQ re: Visiting
  15 11 05                 Public Participation Letters/Phone Calls                          Sunburst                                   1/22/08       Dave Ryan
                                                Community                                    Phone Log – DEQ to Dave Ryan re: Visit
  15 11 05                 Public Participation Letters/Phone Calls                          to Sunburst                                1/22/08      DEQ
                                                Community                                    Mark Kearns email to DEQ re:
  15 11 05                 Public Participation Letters/Phone Calls                          Kearns/Sunburst contamination                 1/27/08 Mark Kearms
                                                Community                                    P Henricks/DEQ/ M Kearns email re:
  15 11 05                 Public Participation Letters/Phone Calls                          Kearns Sunburst Contamination                 1/28/08
                                                Community                                    ** DEQ internal email re: Sunburst
  15 11 05                 Public Participation Letters/Phone Calls                      Y   Texaco lawsuit                             3/6/08       DEQ internal
                                                Community                                    DEQ email to D Ryan re: Sunburst
  15 11 05                 Public Participation Letters/Phone Calls                          Texaco lawsuit                                    3/6/08 DEQ
                                                Community                                    D Ryan email to DEQ re: Sunburst
  15 11 05                 Public Participation Letters/Phone Calls                          Texaco lawsuit                                    3/6/08 Dave Ryan
                                                Community                                    DEQ internal email re: Sunburst Texaco
  15 11 05                 Public Participation Letters/Phone Calls                          lawsuit                                           3/6/08 DEQ
                                                                                             ** DEQ internal email re: Draft, please
                                                Community                                    review – Texaco Sunburst Responses to
  15 11 05                 Public Participation Letters/Phone Calls                      Y   Questions                                         3/6/08 DEQ internal
                                                Community                                    DEQ email to D Ryan re: Responses to
  15 11 05                 Public Participation Letters/Phone Calls                          Questions                                  3/6/08       DEQ
                                                                                             ** DEQ internal email re: Draft Response
                                                Community                                    FW – Texaco Sunburst Responses to
  15 11 05                 Public Participation Letters/Phone Calls                      Y   Questions                                         3/6/08 DEQ internal
                                                Community                                    DEQ email to D Ryan re: Sunburst
  15 11 05                 Public Participation Letters/Phone Calls                          Texaco, Responses to Questions                    3/6/08 DEQ


                                                                               170
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading      Secondary Heading     Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                Community                                    ** DEQ internal email re: Edits cut and
  15 11 05                 Public Participation Letters/Phone Calls                      Y   pasted, Responses to Questions               3/6/08      DEQ internal
                                                                                             DEQ legal/Haque-Hausrath email to D                      DEQ legal/
                                                Community                                    Ryan re: Sunburst Texaco, Responses to                   Haque-
  15 11 05                 Public Participation Letters/Phone Calls                          Questions                               3/6/08           Hausrath
                                                Community                                    Phone Log – D Ryan to DEQ re: Meeting
  15 11 05                 Public Participation Letters/Phone Calls                          to discuss site activities                   3/7/08      Dave Ryan
                                                Community
  15 11 05                 Public Participation Letters/Phone Calls                          DEQ email to D Ryan re: Meeting             3/10/08      DEQ
                                                Community                                    DEQ email to D Ryan re: Sunburst
  15 11 05                 Public Participation Letters/Phone Calls                          Texaco Lawsuit                                 3/13/08 DEQ
                                                Community                                    A Ryan email to DEQ re: Sunburst clean
  15 11 05                 Public Participation Letters/Phone Calls                          up                                          3/19/08    A Ryan
                                                Community                                    Trihydro/Henricks / P Ryan / DEQ emails                Trihydro/
  15 11 05                 Public Participation Letters/Phone Calls                          re: Property and access                        3/19/08 Henricks
                                                Community                                    ** A Ryan / DEQ emails re: Sunburst
  15 11 05                 Public Participation Letters/Phone Calls                      Y   clean up                                       3/21/08
                                                Community                                    ** DEQ, M Kovacich, & A Ryan emails
  15 11 05                 Public Participation Letters/Phone Calls                      Y   re: Sunburst clean up (3/21/08)                3/21/08
                                                Community                                    A Ryan letters to DEQ and WET/Erickson
  15 11 05                 Public Participation Letters/Phone Calls                          re: Sunburst clean up                          3/28/08 A Ryan
                                                Community                                    ** DEQ internal email re: Letter response
  15 11 05                 Public Participation Letters/Phone Calls                      Y   to Alan Ryan                                4/9/08       DEQ internal
                                                                                             Natalie Kerfoot letter to Senator Baucus
                                                Community                                    forwarded to DEQ Director Richard                      Natalie
  15 11 05                 Public Participation Letters/Phone Calls                          Opper                                          4/21/08 Kerfoot
                                                                                             Phone Log – DEQ internal call S Olsen &
                                                                                             S Opp re: Target date for cleanup of
                                                Community                                    Kerfoot property & number of people
  15 11 05                 Public Participation Letters/Phone Calls                          concerned w/contamination                      4/28/08 DEQ internal
                                                                                             Director’s office email to S Opp re: Link
                                                                                             to Signed letter from Director Opper to
                                                Community                                    Senator Baucus regarding Natalie Kerfoot               DEQ
  15 11 05                 Public Participation Letters/Phone Calls                          4/21/08 letter                                 4/30/08 Director
                                                                                             Signed letter from Director Opper to
                                                Community                                    Senator Baucus regarding Natalie Kerfoot               DEQ
  15 11 05                 Public Participation Letters/Phone Calls                          4/21/08 letter                                 4/30/08 Director
                                                                                             Alan & Joyce Ryan letter to DEQ re:
                                                Community                                    Concerns about cleanup efforts &
  15 11 05                 Public Participation Letters/Phone Calls                          information request                         7/11/08      A Ryan


                                                                               171
                                                                        TEXACO SUNBURST
                                                                             3/27/12
                                                                                           Con
Site         Med Remote                                                                    fide
ID #         ia  Storage   Primary Heading        Secondary Heading     Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                                                  Community                                    DEQ email to Dave Erickson re: Attached
  15 11 05                 Public Participation   Letters/Phone Calls                          Ryan letter                                   7/17/08      DEQ
                                                  Community                                    DEQ email to Trihydro re: Attached Ryan
  15 11 05                 Public Participation   Letters/Phone Calls                          letter                                        7/17/08      DEQ
                                                  Community                                    A Ryan email to DEQ re: Information
  15 11 05                 Public Participation   Letters/Phone Calls                          request                                          7/23/08 A Ryan
                                                  Community                                    DEQ Legal email to Alan Ryan re:
  15 11 05                 Public Participation   Letters/Phone Calls                          Texaco Sunburst Fact Sheets                      7/23/08 DEQ legal
                                                  Community                                    A Ryan email to DEQ re: Town meeting
  15 11 05                 Public Participation   Letters/Phone Calls                          & Fact Sheets                                 7/23/08      A Ryan
                                                  Community                                    ** DEQ internal email re: Draft a letter to
  15 11 05                 Public Participation   Letters/Phone Calls                      Y   Alan & Joyce Ryan                             7/23/08      DEQ internal
                                                  Community                                    DEQ internal email re: Send Ryan’s an
  15 11 05                 Public Participation   Letters/Phone Calls                          update as soon as possible                       7/23/08 DEQ internal
                                                  Community                                    A Ryan email to DEQ re: Letter -
  15 11 05                 Public Participation   Letters/Phone Calls                          information about medical problems               7/24/08 A Ryan
                                                                                               DEQ email to Trihydro re: Forwarded - A
                                                Community                                      Ryan email to DEQ re: Letter -
  15 11 05                 Public Participation Letters/Phone Calls                            information about medical problems            7/25/08      DEQ
                                                                                               Jodi & Scott Griffin email to DEQ re:
                                                Community                                      Concerns about health risks in their home
  15 11 05                 Public Participation Letters/Phone Calls                            – want air & soil sampling done               8/15/08      Scott Griffin
                                                                                               Phone Log – Michaela Smith to DEQ re:
                                                Community                                      Resident inquiry – 2nd group of citizens                 Michaela
  15 11 05                 Public Participation Letters/Phone Calls                            wanting to start a 2nd lawsuit                   9/16/08 Smith
                                                Community                                      DEQ & Martha Keller emails re: Resident
  15 11 05                 Public Participation Letters/Phone Calls                            inquiry                                       10/6/08
                                                Community                                      Leo & Martha Keller email to DEQ re:
  15 11 05                 Public Participation Letters/Phone Calls                            Resident information request                     9/29/08
                                                                                               Congressman Rehberg letter to DEQ
                                                                                               Director Opper re: Public letter to
                                                Community                                      Rehberg stating DEQ needs oversite – to                    Congressman
  15 11 05                 Public Participation Letters/Phone Calls                            many delays                                   10/24/08     Rehberg
                                                                                               Sunburst Restoration Group Letter to                       Sunburst
                                                Community                                      DEQ re: introduction and meeting                           Restoration
  15 11 05                 Public Participation Letters/Phone Calls                            invitation                                    1/14/09      Group
                                                Community                                      Nona Byrne email to DEQ re: Sunburst          2/5/09-
  15 11 05                 Public Participation Letters/Phone Calls                            site update postcard                          2/6/09       Nona Byrne




                                                                                 172
                                                                        TEXACO SUNBURST
                                                                             3/27/12
                                                                                           Con
Site         Med Remote                                                                    fide
ID #         ia  Storage   Primary Heading        Secondary Heading     Tertiary Heading   ntial Site Name & Title or Subject            Date         Author
                                                  Community                                    DEQ internal emails re: response to
  15 11 05                 Public Participation   Letters/Phone Calls                          2/5/09 Nona Byrne email                   2/6/09       DEQ internal
                                                  Community                                    DEQ internal emails re: response to
  15 11 05                 Public Participation   Letters/Phone Calls                          Sunburst Restoration Group letter                2/9/09 DEQ internal
                                                  Community                                    DEQ internal emails re: response to
  15 11 05                 Public Participation   Letters/Phone Calls                          2/5/09 Nona Byrne email                   2/9/09       DEQ internal
                                                  Community                                    DEQ internal emails re: response to
  15 11 05                 Public Participation   Letters/Phone Calls                          Sunburst Restoration Group letter            2/10/09 DEQ internal
                                                  Community                                    ** DEQ internal emails re: response to
  15 11 05                 Public Participation   Letters/Phone Calls                      Y   Sunburst Restoration Group letter            2/10/09 DEQ internal
                                                                                               Town Council of Sunburst letter to DEQ
                                                                                               Director Opper re: Concerns about
                                                Community                                      contamination and future development of              Town
  15 11 05                 Public Participation Letters/Phone Calls                            uncontaminated areas                         1/10/09 Council
                                                Community                                      DEQ/Cote email to Gary Iverson re: DEQ
  15 11 05                 Public Participation Letters/Phone Calls                            Contact information for Mayor                2/26/09 DEQ/Cote
                                                                                               DEQ/Darrick Turner Petroleum Section
                                                                                               email to Nona Byrne re: Response to
                                                                                               Byrne email concerning petroleum
                                                Community                                      contamination found at water line
  15 11 05                 Public Participation Letters/Phone Calls                            installation                              2/27/09      DEQ/Turner
                                                                                               DEQ/Cote email to Karen
                                                                                               DeVries/Sunburst Restoration Group
                                                Community                                      (SRG) re: Invitation to SRG monthly
  15 11 05                 Public Participation Letters/Phone Calls                            meeting                                   3/10/09      DEQ/Cote
                                                                                               DEQ/Cote email to K Devries/SRG re:
                                                Community                                      Response to invitation to attend SRG
  15 11 05                 Public Participation Letters/Phone Calls                            monthly meeting                              3/10/09 DEQ/Cote
                                                                                               Phone Log – Dave Ryan/Resident to
                                                Community                                      DEQ/Cote re: Questions regarding WET
  15 11 05                 Public Participation Letters/Phone Calls                            & Chevrons role in Sunburst                  3/16/09 Dave Ryan
                                                                                               Phone Log – Mike Galloway/Resident to
                                                Community                                      DEQ/Cote re: Questions regarding vapor               Mike
  15 11 05                 Public Participation Letters/Phone Calls                            intrusion & the know GW plume                3/16/09 Galloway
                                                                                               DEQ/Cote email to M Galloway/Resident
                                                Community                                      re: Attachment Soil Vapor intrusion FAQ
  15 11 05                 Public Participation Letters/Phone Calls                            handout                                      3/16/09 DEQ/Cote




                                                                                 173
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                                                                                             Phone Log - Keith Dangerfield/Resident
                                                                                             to DEQ/Cote re: Questions about VI
                                                Community                                    sampling results & future work in                        Keith
  15 11 05                 Public Participation Letters/Phone Calls                          Sunburst                                         3/20/09 Dangerfield
                                                Community                                    ** DEQ internal emails re: Draft memo
  15 11 05                 Public Participation Letters/Phone Calls                      Y   from Director to Governor                        3/20/09 DEQ internal

                                                                                             Phone Log –DEQ/Cote to M
                                                Community                                    Martinez/Resident re: Martinez concerns
  15 11 05                 Public Participation Letters/Phone Calls                          about dust from WET excavation                3/20/09      DEQ/Cote

                                                Community                                    ** DEQ internal emails re: Meeting to
  15 11 05                 Public Participation Letters/Phone Calls                      Y   discuss soil gas sample results w/residents      3/23/09 DEQ internal
                                                                                             DEQ/Cote email to Rita
                                                Community                                    Christoferson/Resident re: Meeting to
  15 11 05                 Public Participation Letters/Phone Calls                          discuss soil gas sampling results                3/23/09 DEQ/Cote
                                                Community                                    DEQ internal emails re: Response to
  15 11 05                 Public Participation Letters/Phone Calls                          Sunburst City Council letter                     3/30/09 DEQ internal
                                                                                             Phone Log –DEQ/Cote to A
                                                                                             Ryan/Resident re: Response to email –
                                                Community                                    Ryan complaint: Vapors from WET
  15 11 05                 Public Participation Letters/Phone Calls                          excavation                                    4/2/09       DEQ/Cote
                                                Community                                    ** DEQ internal emails re: Response to
  15 11 05                 Public Participation Letters/Phone Calls                      Y   Ryan’s vapor odor complaint                   4/3/09       DEQ internal
                                                                                             DEQ/Cote email to Alan & Joyce Ryan
                                                Community                                    re: follow up to phone conversation –
  15 11 05                 Public Participation Letters/Phone Calls                          vapor complaint                                      4/3/09 DEQ/Cote
                                                Community                                    A Ryan email to DEQ/Cote re: received
  15 11 05                 Public Participation Letters/Phone Calls                          DEQ response to their complaint                      4/3/09 A Ryan
                                                                                             Phone Log –DEQ/Cote to Ryan
                                                Community                                    Niemyjski/resident re: Data request on
  15 11 05                 Public Participation Letters/Phone Calls                          404 2nd Ave S                                 4/10/09      DEQ/Cote
                                                Community                                    Ryan Niemyjski email to DEQ/Cote re:                       Ryan
  15 11 05                 Public Participation Letters/Phone Calls                          Data request for Smith property               4/10/09      Niemyjski
                                                                                             Phone Log - DEQ/Cote to Lisa
                                                                                             Kearns/resident re: DEQ letter sent to
                                                Community                                    CEMC requesting mitigation system work
  15 11 05                 Public Participation Letters/Phone Calls                          plan at Kearns                                4/16/09      DEQ/Cote




                                                                               174
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading   ntial Site Name & Title or Subject              Date            Author
                                                                                             DEQ/Cote email to Kearns/residents re:
                                                Community                                    Mitigation system SOW request sent to
  15 11 05                 Public Participation Letters/Phone Calls                          CEMC                                        4/16/09         DEQ/Cote
                                                                                             ** DEQ/Cote email to Kearns/residents
                                                Community                                    re: Mitigation system SOW request sent to
  15 11 05                 Public Participation Letters/Phone Calls                      Y   CEMC                                        4/16/09         DEQ/Cote
                                                                                             Phone Log – DEQ/Cote & Crystal
                                                                                             Haught/resident re: Request for
                                                Community                                    investigation of private residence; Phase
  15 11 05                 Public Participation Letters/Phone Calls                          II                                          4/21/09
                                                                                             DEQ/Cote email to Kearns/residents re:
                                                Community                                    Draft mitigation system work plan and
  15 11 05                 Public Participation Letters/Phone Calls                          DEQ comment letter                          4/30/09         DEQ/Cote

                                                                                             Phone Log - DEQ/Cote & Tom
                                                                                             Smith/Sunburst home owner re: Smith
                                                Community                                    questions on data sent by DEQ to
  15 11 05                 Public Participation Letters/Phone Calls                          potential buyer of his Sunburst property    5/1/09
                                                                                             DEQ/Cote and Kearns/residents emails re:
                                                Community                                    Conference call with CDM and Lisa           5/1/09-
  15 11 05                 Public Participation Letters/Phone Calls                          Kearns                                      5/4/09
                                                                                             DEQ/Cote and Kearns/residents emails re:
                                                Community                                    Time for conference call with Kearns and    5/1/09-
  15 11 05                 Public Participation Letters/Phone Calls                          CDM                                         5/5/09
                                                                                             Phone Log – DEQ/Cote to Lisa Kearns re:
                                                Community                                    Proposed mitigation system conference
  15 11 05                 Public Participation Letters/Phone Calls                          call with CDM                               5/5/09          DEQ/Cote
                                                                                             Phone Log - DEQ/Cote to Dave Ryan re:
                                                Community                                    Response to Ryan email -Stockpiled soils
  15 11 05                 Public Participation Letters/Phone Calls                          from waste pit excavation                   5/6/09          DEQ/Cote
                                                                                             Phone Log – DEQ/Cote & M
                                                Community                                    Kearns/Resident re: Mitigation system at
  15 11 05                 Public Participation Letters/Phone Calls                          Kearns residence                                   5/6/09

                                                                                             Phone Log – Conference call
                                                                                             Trihydro/Henricks, DEQ/Cote, Enviro
                                                Community                                    Group/Morrow & Mark Kearns/Resident
  15 11 05                 Public Participation Letters/Phone Calls                          re: Mitigation system at Kearns residence          5/6/09




                                                                               175
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading   ntial Site Name & Title or Subject             Date          Author
                                                                                             DEQ/Cote/Opp and Ryan/Cole emails re:
                                                Community                                    Inquiry on stockpiled soils excavated from 5/4/09-
  15 11 05                 Public Participation Letters/Phone Calls                          Kearns residence                           5/6/09

                                                                                             Phone Log – Conference call –DEQ/Cote,
                                                                                             CDM/Osterman, CDM/Lamie & Lisa
                                                Community                                    Kearns/Resident re: VI sampling results
  15 11 05                 Public Participation Letters/Phone Calls                          for indoor air (meeting notes)                  5/7/09   DEQ/Cote
                                                                                             Phone Log – Adam Kerfoot to DEQ/Cote
                                                Community                                    re: Inquiring about VI data collected from               Adam
  15 11 05                 Public Participation Letters/Phone Calls                          residence                                  5/7/09        Kerfoot
                                                                                             DEQ internal and MacDonald/ Gallatin
                                                Community                                    Public Affairs emails/phone log re: Leroy
  15 11 05                 Public Participation Letters/Phone Calls                          Meyer and vapor results                        5/13/09
                                                                                             Phone log –DEQ/Cote to Noseworthy
                                                Community                                    (Meyers)/resident re: SI-01 inquiry about
  15 11 05                 Public Participation Letters/Phone Calls                          vapor data from residence                      5/20/09   DEQ/Cote
                                                                                             Phone Log – Lynn Gramp/Resident to
                                                Community                                    DEQ/Cote re: Vapor Intrusion sample
  15 11 05                 Public Participation Letters/Phone Calls                          results inquiry                                5/26/09   Lynn Gramp
                                                                                             Phone Log – DEQ/Cote to
                                                                                             Trihydro/Henricks re: Kerfoot
                                                Community                                    landscaping, Kerfoot interior lead dust
  15 11 05                 Public Participation Letters/Phone Calls                          sampling, boring E production                  5/26/09   DEQ/Cote
                                                                                             Phone Log - DEQ/Cote & A
                                                Community                                    Kerfoot/Resident re: Kerfoot landscaping
  15 11 05                 Public Participation Letters/Phone Calls                          inquiries                                  5/26/09

                                                Community                                    Phone Log – DEQ/Cote & CDM/Pozega
  15 11 05                 Public Participation Letters/Phone Calls                          re: CDM meeting & Tier IV data package         5/27/09

                                                Community                                    Phone Log - LeRoy Meyer/ Resident to                     LeRoy
  15 11 05                 Public Participation Letters/Phone Calls                          DEQ/Cote re: VI sample results for SI-42          6/8/09 Meyer
                                                                                             Phone Log – DEQ/Cote to Paula
                                                Community                                    Noseworthy/Resident re: SI-01 Vapor
  15 11 05                 Public Participation Letters/Phone Calls                          results to resident                            6/10/09 DEQ/Cote
                                                                                             Phone Log – DEQ/Cote to Lisa Kearns re:
                                                Community                                    OK to give contact information to
  15 11 05                 Public Participation Letters/Phone Calls                          reporter?                                      6/10/09 DEQ/Cote




                                                                               176
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading      Secondary Heading     Tertiary Heading   ntial Site Name & Title or Subject            Date            Author
                                                Community                                    Phone Log – DEQ/Cote to L
  15 11 05                 Public Participation Letters/Phone Calls                          Gramp/Resident re: VI data to resident       6/10/09 DEQ/Cote
                                                                                             Phone Log – DEQ/Cote to L
                                                Community                                    Meyer/Resident re: Meyer available to
  15 11 05                 Public Participation Letters/Phone Calls                          meet tomorrow                             6/15/09         DEQ/Cote
                                                                                             Phone Log – DEQ/Cote to A Kerfoot re:
                                                Community                                    DEQ on site to observe backfilling
  15 11 05                 Public Participation Letters/Phone Calls                          tomorrow                                  6/15/09         DEQ/Cote
                                                                                             Phone Log – A Kerfoot/Resident to
                                                Community                                    DEQ/Cote re: Kerfoot backfill & Vapor
  15 11 05                 Public Participation Letters/Phone Calls                          results                                   6/22/09         Alan Kerfoot
                                                                                             Phone Log – DEQ/Cote to Joyce
                                                Community                                    Ryan/Resident re: J Ryan email to D
  15 11 05                 Public Participation Letters/Phone Calls                          Erickson/WET                              6/29/09         DEQ/Cote
                                                                                             Phone Log – DEQ/Cote to C
                                                                                             Haught/Resident re: Time to meet to
                                                Community                                    discuss potential investigations at
  15 11 05                 Public Participation Letters/Phone Calls                          residence tomorrow                        7/1/09          DEQ/Cote
                                                                                             Phone Log – DEQ/Cote &A
                                                                                             Kerfoot/Resident re: OK to stop by
                                                Community                                    residence to document backfill/watering
  15 11 05                 Public Participation Letters/Phone Calls                          of backfill area                                 7/1/09
                                                                                             Phone Log – A Kerfoot/Resident to
                                                Community                                    DEQ/Cote re: Backfill & landscaping at
  15 11 05                 Public Participation Letters/Phone Calls                          Kerfoot residence                                7/6/09 Alan Kerfoot
                                                                                             Phone Log – DEQ/Cote & Lynn
                                                Community                                    Gramp/Resident re: VI result
  15 11 05                 Public Participation Letters/Phone Calls                          letters/sample locations in home          7/7/09
                                                Community                                    Trihydro/Henricks email to DEQ/Cote re:                   Trihydro/
  15 11 05                 Public Participation Letters/Phone Calls                          Britney Scanion contact information       7/10/09         Henricks
                                                                                             Phone Log – DEQ/Cote to Britney
                                                Community                                    Scanion/resident re: Scanion VI sample
  15 11 05                 Public Participation Letters/Phone Calls                          results                                   7/10/09         DEQ/Cote
                                                                                             Phone Log – DEQ/Cote & A
                                                Community                                    Kerfoot/Resident re: Backfill in
  15 11 05                 Public Participation Letters/Phone Calls                          Simmes/Kerfoot pasture                    7/14/09

                                                                                             Phone Log – DEQ/Cote & A
                                                Community                                    Kerfoot/Resident re: Backfill in
  15 11 05                 Public Participation Letters/Phone Calls                          Simmes/Kerfoot pasture/hydro seeding         7/17/09


                                                                               177
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                                                             Phone Log – DEQ/Cote & Loreen
                                                Community                                    Johnson/Resident re: Vapor sample results
  15 11 05                 Public Participation Letters/Phone Calls                          from residence                                 7/21/09
                                                                                             Phone Log – DEQ/Cote to A
                                                Community                                    Kerfoot/Resident re: Simmes/Kerfoot
  15 11 05                 Public Participation Letters/Phone Calls                          pasture backfill                               7/21/09 DEQ/Cote
                                                                                             Phone Log – DEQ/Cote & A
                                                Community                                    Kerfoot/Resident re: Simmes/Kerfoot
  15 11 05                 Public Participation Letters/Phone Calls                          pasture backfill                               7/22/09

                                                Community                                    Phone Log – Nancy Linnell/Resident to                    Nancy
  15 11 05                 Public Participation Letters/Phone Calls                          DEQ/Cote re: N Linnell mailing address      7/22/09      Linnell
                                                                                             Phone Log – Ron Reigard/Resident to
                                                Community                                    DEQ/Cote re: Vapor sample results for
  15 11 05                 Public Participation Letters/Phone Calls                          residence                                      7/22/09 Ron Reigard
                                                                                             Phone Log - Lisa Kearns/Resident to
                                                Community                                    DEQ/Cote re: Lisa’s concerns about
  15 11 05                 Public Participation Letters/Phone Calls                          WET’s drill cuttings                           7/29/09 Lisa Kearns
                                                                                             Phone Log- Dale Diegel/Resident to
                                                Community                                    DEQ/Cote re: Vapor sample results
  15 11 05                 Public Participation Letters/Phone Calls                          questions                                          8/3/09 Dale Diergel

                                                                                              Phone Log – DEQ/Cote & Ron
                                                                                             Reigard/Resident re: Meeting notes/phone
                                                Community                                    log w/Ron & Judy Reigard re: Vapor
  15 11 05                 Public Participation Letters/Phone Calls                          results from residence                   8/5-8/6/09
                                                                                             Phone Log – Mark Sanford/Resident to
                                                Community                                    DEQ/Cote re: Vapor results from                      Mark
  15 11 05                 Public Participation Letters/Phone Calls                          residence                                8/10/09     Sanford
                                                                                             Phone Log – DEQ/Cote & Ms.
                                                Community                                    Martinez/Resident re: Martinez vapor
  15 11 05                 Public Participation Letters/Phone Calls                          sample results from property                 8/11/09
                                                                                             Phone Log – P Noseworthy & DEQ/Cote
                                                Community                                    re: Noseworthy vapor sample results from
  15 11 05                 Public Participation Letters/Phone Calls                          property                                     8/11/09
                                                                                             Phone Log – Linda Burley/Sunburst City
                                                Community                                    Clerk & DEQ/Cote re: Meeting to discuss
  15 11 05                 Public Participation Letters/Phone Calls                          upcoming field activities                    8/14/09 Linda Burley




                                                                               178
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading   ntial Site Name & Title or Subject             Date         Author
                                                                                             Phone Log – Hvidsted/Resident &
                                                Community                                    DEQ/Cote re: Hvidsted Residence & High
  15 11 05                 Public Participation Letters/Phone Calls                          School vapor samples                          8/19/09   Hvidsted
                                                Community                                     C Harlan/Resident email to DEQ/Cote re:
  15 11 05                 Public Participation Letters/Phone Calls                          Air sampling at residence                     8/24/09   C Harlan
                                                                                             DEQ/Martin response to C
                                                Community                                    Harlan/Resident 8/24/09 email re: Air
  15 11 05                 Public Participation Letters/Phone Calls                          sampling at residence                     8/24/09       DEQ/Martin
                                                Community                                    Nancy Linnell letter to DEQ/Cote re: VI                 Nancy
  15 11 05                 Public Participation Letters/Phone Calls                          results                                       8/24/09   Linnell
                                                                                             Phone Log- A Kerfoot to DEQ/Cote re:
                                                Community                                    GSI samples at residence & Simmes
  15 11 05                 Public Participation Letters/Phone Calls                          pasture topsoil                           9/8/09        Alan Kerfoot
                                                                                              Phone Log – DEQ/Cote to Nancy
                                                Community                                    Linnell/Resident re: Linnell VI results –
  15 11 05                 Public Participation Letters/Phone Calls                          time to meet to discuss results           9/9/09        DEQ/Cote
                                                                                             Phone Log – A Kerfoot & DEQ/Cote re:
                                                Community                                    GSI sampling 7 hydro seeded areas of
  15 11 05                 Public Participation Letters/Phone Calls                          Sunburst                                      9/10/09
                                                                                             Phone Log – DEQ/Cote to Nancy
                                                Community                                    Linnell/Resident re: Time scheduled to
  15 11 05                 Public Participation Letters/Phone Calls                          meet at residence                             9/14/09   DEQ/Cote

                                                                                             Phone Log - George Kriko/Calgary, AB to
                                                Community                                    DEQ/Cote re: Request for information re:
  15 11 05                 Public Participation Letters/Phone Calls                          Area of land south of Sunburst                9/15/09 George Kriko
                                                                                             C Harlan/Resident email to DEQ/Cote re:
                                                Community                                    Response to DEQ email – Indoor air
  15 11 05                 Public Participation Letters/Phone Calls                          sampling                                      9/27/09 C Harlan
                                                Community                                    ** DEQ Legal/Brooks & Cote emails re:
  15 11 05                 Public Participation Letters/Phone Calls                      Y   Edits to resident letter                      9/28/09 DEQ internal
                                                Community                                    DEQ/Cote letter to Mr & Mrs. Martinez
  15 11 05                 Public Participation Letters/Phone Calls                          re: VI results at residence                   9/29/09 DEQ/Cote
                                                                                             DEQ/Cote & D Ryan/Resident emails re:
                                                Community                                    Residential soil sampling – CSM work
  15 11 05                 Public Participation Letters/Phone Calls                          plan                                         10/26/09

                                                Community                                    DEQ/Cote email to Gary Iverson re: DEQ
  15 11 05                 Public Participation Letters/Phone Calls                          Public meeting cancelled & rescheduled       10/27/09 DEQ/Cote




                                                                               179
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading   ntial Site Name & Title or Subject            Date         Author

                                                Community                                    DEQ/Cote email to Dave Ryan re: DEQ
  15 11 05                 Public Participation Letters/Phone Calls                          Public meeting cancelled & rescheduled      10/27/09 DEQ/Cote
                                                Community                                    DEQ/Cote & N Byrne emails re: Meet in
  15 11 05                 Public Participation Letters/Phone Calls                          Sunburst to discuss residence data          10/31/09
                                                Community                                    DEQ/Cote & N Byrne emails re: Meet in
  15 11 05                 Public Participation Letters/Phone Calls                          Sunburst to discuss residence data        11/3/09
                                                Community                                    DEQ/Cote letter to N Byrne/Resident re:
  15 11 05                 Public Participation Letters/Phone Calls                          N Byrne data request letter               11/9/09      DEQ/Cote
                                                                                             ** DEQ Legal/Haque-Hausrath & Cote
                                                Community                                    internal emails re: Draft for Review –
  15 11 05                 Public Participation Letters/Phone Calls                      Y   cover letter for VI sampling handout         1/11/10 DEQ internal
                                                Community                                    DEQ 2010 VI resampling homeowner
  15 11 05                 Public Participation Letters/Phone Calls                          handout                                   1/19/10      DEQ

                                                                                              Phone Log – Hank Coolidge/resident to
                                                Community                                    DEQ/Cote re: High XRF lead results from                Hank
  15 11 05                 Public Participation Letters/Phone Calls                          residential sampling at Coolidge shop       2/17/10    Coolidge
                                                Community                                    Joyce Ryan/resident email to DEQ/Opp
  15 11 05                 Public Participation Letters/Phone Calls                          re: Dust for WET Phase II excavation    3/16/10        Joyce Ryan
                                                                                             Phone Log – DEQ/Cote & Bob
                                                Community                                    Gramp/resident re: Indoor air sampling
  15 11 05                 Public Participation Letters/Phone Calls                          results SI-25                               3/19/10
                                                Community                                    Nona Byrne/resident email to DEQ/Cote
  15 11 05                 Public Participation Letters/Phone Calls                          re: dust & concrete issues                  3/19/10    Nona Byrne
                                                                                             Phone Log – Nona Byrne to DEQ/Cote re:
                                                Community                                    WET activities & indoor Air data from
  15 11 05                 Public Participation Letters/Phone Calls                          residence                               3/23/10        Nona Byrne
                                                Community                                    DEQ/Cote email to Ron/Resident re: SI-
  15 11 05                 Public Participation Letters/Phone Calls                          24 2010 VI data                             3/29/10    DEQ/Cote
                                                Community                                    DEQ/Cote email to Robert
  15 11 05                 Public Participation Letters/Phone Calls                          Gramp/Resident re: SI-25 2010 VI data        4/1/10    DEQ/Cote
                                                                                             Phone Log – DEQ/Cote to Ron
                                                Community                                    Reighard/Resident re: Reighard air/soil
  15 11 05                 Public Participation Letters/Phone Calls                          vapor sample data                           4/15/10    DEQ/Cote
                                                Community                                    DEQ/Cote email to Reighard/Resident re:
  15 11 05                 Public Participation Letters/Phone Calls                          Indoor Air/Soil vapor data for SI-39    4/15/10        DEQ/Cote

                                                Community                                    Trihydro/Henricks & Reighard/Resident
  15 11 05                 Public Participation Letters/Phone Calls                          emails re: Decommissioning of SI-24          4/17/10


                                                                               180
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading      Secondary Heading     Tertiary Heading   ntial Site Name & Title or Subject              Date         Author
                                                Community                                    Phone Log – DEQ/Cote & Nona
  15 11 05                 Public Participation Letters/Phone Calls                          Byrne/Resident re: Dust complaint              4/20/10
                                                                                             DEQ/Cote, Nona Byrne/Resident & WET
                                                Community                                    Erickson emails re: N. Byrne dust
  15 11 05                 Public Participation Letters/Phone Calls                          complaint – WET excavation                     4/20/10

                                                Community                                    Ron/Resident email to DEQ/Cote re: Dust
  15 11 05                 Public Participation Letters/Phone Calls                          complaint – N Byrne – WET excavation        4/20/10
                                                                                             Phone Log – DEQ/Cote & K
                                                Community                                    Dangerfield/Resident re: Sump water
  15 11 05                 Public Participation Letters/Phone Calls                          sample                                      4/29/10
                                                                                             DEQ/Cote & N Byrne emails re: DEQ
                                                Community                                    answers to N Byrne WET remediation
  15 11 05                 Public Participation Letters/Phone Calls                          questions                                      4/30/10
                                                Community                                    N Byrne email to DEQ/Cote re: N Byrne
  15 11 05                 Public Participation Letters/Phone Calls                          – WET property access agreement             4/30/10      Nona Byrne
                                                Community                                    ** DEQ Legal/Haque-Hausrath & Cote
  15 11 05                 Public Participation Letters/Phone Calls                      Y   internal emails re: Right of Entry             4/30/10
                                                                                             Chevron letter report to Dave & Kris
                                                Community                                    Ryan re: Soil Sampling Results from 532
  15 11 05                 Public Participation Letters/Phone Calls                          3rd Ave West                                   5/10/10 Chevron
                                                                                             Chevron letter report to Ron Reighard re:
                                                Community                                    Soil Sampling Results from 105 4th St
  15 11 05                 Public Participation Letters/Phone Calls                          South                                       5/10/10      Chevron
                                                                                             Chevron letter report to John Miller re:
                                                Community                                    Soil Sampling Results & Permission to
  15 11 05                 Public Participation Letters/Phone Calls                          Access Property                                    5/6/10 Chevron
                                                                                             Chevron letter report to Henry Coolidge
                                                Community                                    re: Soil Sampling Results & Permission to
  15 11 05                 Public Participation Letters/Phone Calls                          Access Property                                    5/6/10 Chevron
                                                Community                                    DEQ/Cote letters to residents re: 2010 VI
  15 11 05                 Public Participation Letters/Phone Calls                          results package                             6/11/10      DEQ/Cote




                                                                               181
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading         Site Name & Title or Subject
                                                                                         ntial o Jarvis, Rolfe, Revell, Martinez,        Date         Author
                                                                                              Scanlon, Suta, Meyer, North Toole
                                                                                              County School District, Peltier, Donald
                                                                                              McAlpine, Daryl McAlpine, Nancy
                                                                                              Linnell, Griffin, Larry Linnell, Diegel,
                                                                                              Dangerfield, Sanford, Gramp, Byrne,
                                                                                              Hovland, Dobson, Hvidsten, Ron
                                                                                              Reighard on behalf of SRG, Biesemeyer,
                                                Community                                     Ryan, Kerns, Noseworthy, Reighard,
  15 11 05                 Public Participation Letters/Phone Calls                           Hanson, & Kerfoot

                                                Community                                     Phone Log –Resident/A Kerfoot to
  15 11 05                 Public Participation Letters/Phone Calls                           DEQ/Cote re: Drain pipe from residence        6/22/10 Alan Kerfoot

                                                Community                                     Nona Byrne email to DEQ/Cote re: WET
  15 11 05                 Public Participation Letters/Phone Calls                           trenching & concrete in excavation            8/10/10 Nona Byrne

                                                                                              Phone Log – DEQ/Cote & John Swanson
                                                Community                                     re: Phase II RI Investigations on Swanson
  15 11 05                 Public Participation Letters/Phone Calls                           property & cistern on property                8/23/10
                                                Community                                     DEQ/Cote & Resident/Swanson emails re:
  15 11 05                 Public Participation Letters/Phone Calls                           TSWR webpage & site visit                     8/26/10
                                                Community                                     DEQ/Cote & D Ryan emails re: D Ryan
  15 11 05                 Public Participation Letters/Phone Calls                           landfarm question                         9/10/10
                                                                                              Phone Log – DEQ/Cote to
                                                Community                                     Resident/Swanson re: Left voice mail –
  15 11 05                 Public Participation Letters/Phone Calls                           9/9/10 site visit & Receipt for samples       9/16/10   DEQ/Cote
                                                                                              Phone Log – DEQ/Cote to
                                                                                              Resident/Swanson re: Discussion of
                                                Community                                     9/9/10 site inspection, sample receipt
  15 11 05                 Public Participation Letters/Phone Calls                           received and meeting in Sunburst              9/21/10   DEQ/Cote
                                                                                              Phone Log – DEQ/Cote to
                                                Community                                     Resident/Swanson re: Property walk-over
  15 11 05                 Public Participation Letters/Phone Calls                           9/28/10                                       9/24/10   DEQ/Cote
                                                                                              Phone Log – Resident/Swanson to
                                                Community                                     DEQ/Cote re: Property walk-over on
  15 11 05                 Public Participation Letters/Phone Calls                           9/28/10                                       9/27/10   Swanson

                                                Community                                     Phone Log – Ron Reighard & DEQ/Cote
  15 11 05                 Public Participation Letters/Phone Calls                           voice mails re: No subject stated             9/27/10


                                                                               182
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading   ntial Site Name & Title or Subject             Date       Author
                                                                                             Phone Log – DEQ/Cote &
                                                Community                                    Resident/Swanson re: Property walk-over
  15 11 05                 Public Participation Letters/Phone Calls                          10/7/10                                 10/6/10
                                                                                             Phone Log – DEQ/Cote to Resident/
                                                Community                                    Susan Otto re: DEQ request to collect
  15 11 05                 Public Participation Letters/Phone Calls                          water sample from basement sump            11/23/10   DEQ/Cote
                                                                                             Phone Log – DEQ/Cote to
                                                Community                                    Resident/Rouse re: Residential soil
  15 11 05                 Public Participation Letters/Phone Calls                          samples & excavation work plan             11/23/10   DEQ/Cote
                                                Community                                    DEQ/Cote email to O Rouse re: Contact
  15 11 05                 Public Participation Letters/Phone Calls                          information                                11/24/10   DEQ/Cote
                                                Community                                    DEQ/Cote email to Obadiah Rouse re:
  15 11 05                 Public Participation Letters/Phone Calls                          Link to DEQ Sunburst webpage               11/29/10   DEQ/Cote
                                                                                             DEQ/Cote & Obadiah Rouse emails re:
                                                Community                                    DEQ approval letter to conduct CEMC
  15 11 05                 Public Participation Letters/Phone Calls                          11/29/10 work plan                         12/14/10
                                                                                             Sunburst Restoration Committee/K
                                                Community                                    DeVries & DEQ/Cote emails re: DeVries
  15 11 05                 Public Participation Letters/Phone Calls                          change of address                          12/27/10
                                                Community                                    K DeVries email to DEQ/Cote re: Email
  15 11 05                 Public Participation Letters/Phone Calls                          address change                             12/27/10   K DeVries
                                                                                             Phone Log –Resident/Tom Otto to
                                                Community                                    DEQ/Cote re: Sump water sample
  15 11 05                 Public Participation Letters/Phone Calls                          requested                               1/26/11       Tom Otto
                                                Community                                    DEQ/Cote & D Ryan emails re:
  15 11 05                 Public Participation Letters/Phone Calls                          Excavation smell concerns                   1/27/11
                                                Community                                    DEQ/Cote email to Dave Ryan re:
  15 11 05                 Public Participation Letters/Phone Calls                          Sunburst trip rescheduled for 2/2/11        1/31/11   DEQ/Cote
                                                Community                                    Joyce Ryan email to DEQ/Cote re:
  15 11 05                 Public Participation Letters/Phone Calls                          Smells from excavation                      1/31/11   Joyce Ryan
                                                                                             DEQ/Cote & Resident/Martha Keller
                                                Community                                    emails re: Resident complaint about WET
  15 11 05                 Public Participation Letters/Phone Calls                          excavation                                  3/16/11
                                                Community                                    Phone Log - DEQ/Cote to Resident/M
  15 11 05                 Public Participation Letters/Phone Calls                          Keller re: 412 1st Ave N soil complaint     3/17/11   DEQ/Cote

                                                Community                                    SRG/DeVries response to DEQ email re:                 SRG/
  15 11 05                 Public Participation Letters/Phone Calls                          Resident complaint - soil transportation      3/17/11 DeVries




                                                                               183
                                                                      TEXACO SUNBURST
                                                                           3/27/12
                                                                                         Con
Site         Med Remote                                                                  fide
ID #         ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading   ntial Site Name & Title or Subject                Date         Author
                                                                                             Phone Log – DEQ/Cote to Resident
                                                Community                                    Martha Keller re: 412 1st Ave N soils
  15 11 05                 Public Participation Letters/Phone Calls                          complaint                                   3/17/11        DEQ/Cote
                                                Community                                    DEQ/Cote & Resident/M Keller emails re:
  15 11 05                 Public Participation Letters/Phone Calls                          Resident complaint about soil               3/19/11
                                                                                             Phone Log – DEQ/Cote to Resident
                                                Community                                    Martha Keller re: 412 1st Ave N soils
  15 11 05                 Public Participation Letters/Phone Calls                          complaint                               3/21/11            DEQ/Cote
                                                Community                                    Phone Log - DEQ/Cote to M Keller re:
  15 11 05                 Public Participation Letters/Phone Calls                          412 1st Ave N - Soils complaint             3/21/11        DEQ/Cote
                                                                                             DEQ/Cote & WET/Green emails re: FW
                                                Community                                    to Resident/M Keller - soils complaint,
  15 11 05                 Public Participation Letters/Phone Calls                          yard inspection                             3/21/11
                                                                                             Phone Log – DEQ/Cote to Resident
                                                Community                                    Martha Keller re: 412 1st Ave N re:
  15 11 05                 Public Participation Letters/Phone Calls                          Soils/yard inspection                       3/29/11        DEQ/Cote
                                                                                             DEQ/Cote email to Resident/M Keller -
                                                Community                                    FW : WET/Trudnowski email re: Soil
  15 11 05                 Public Participation Letters/Phone Calls                          results from Keller yard                     4/7/11        DEQ/Cote

                                                Community                                    Phone Log - DEQ/Cote to Property
  15 11 05                 Public Participation Letters/Phone Calls                          owner/Otto re: Sump water sample results         4/28/11 DEQ/Cote

                                                Community                                    DEQ/Cote & Property owner/R Gillund
  15 11 05                 Public Participation Letters/Phone Calls                          emails re: Soil sampling on lot in Sunburst      4/29/11
                                                                                             Phone Log - Resident/C Leichliter to
                                                Community                                    DEQ/Cote re: Soil sampling on residential
  15 11 05                 Public Participation Letters/Phone Calls                          property                                         5/17/11 C Leichliter
                                                                                             Phone Log - DEQ/Cote & Sunburst
                                                                                             Mayor/G Iverson re: Environmental
                                                                                             Assessment of property in vicinity of
                                                Community                                    municipal landfill for development of sub-
  15 11 05                 Public Participation Letters/Phone Calls                          division                                         5/18/11
                                                Community                                    DEQ/Cote & Town of Sunburst emails re:
  15 11 05                 Public Participation Letters/Phone Calls                          Sub-division plans near landfill                 5/18/11
                                                                                             DEQ/Cote email to Property owner/T
                                                Community                                    Otto re: Attachment - Sump water sample
  15 11 05                 Public Participation Letters/Phone Calls                          results                                              6/1/11 DEQ/Cote




                                                                               184
                                                                         TEXACO SUNBURST
                                                                              3/27/12
                                                                                              Con
Site            Med Remote                                                                    fide
ID #            ia  Storage   Primary Heading     Secondary Heading      Tertiary Heading     ntial Site Name & Title or Subject                Date            Author
                                                                                                  Phone Log - Resident/R Reighard to
                                                   Community                                      DEQ/Cote re: Petroleum in basement
  15 11 05                    Public Participation Letters/Phone Calls                            sump                                                 6/6/11 R Reighard
                                                   Community                                      DEQ/Cote & Resident/Dan Nau emails re:
  15 11 05                    Public Participation Letters/Phone Calls                            Questions about Sunburst                             7/6/11
                                                   Community                                      DEQ/Cote email to K DeVires re:
  15 11 05                    Public Participation Letters/Phone Calls                            Upcoming residential soil sampling               7/10/11 DEQ/Cote
                                                   Community                                      DEQ/Cote emaiL TO Mayor/Iverson re:
  15 11 05                    Public Participation Letters/Phone Calls                            DEQ soil sampling scheduling                     7/10/11 DEQ/Cote
                                                   Community                                      DEQ/Cote email to Pat Callaghan re: Link
  15 11 05                    Public Participation Letters/Phone Calls                            to DEQ Sunburst webpage                          7/10/11 DEQ/Cote

                                                                                                  Phone Log - Resident/ Bill Bolpz to
                                                   Community                                      DEQ/Cote re: Backfill from unknown
  15 11 05                    Public Participation Letters/Phone Calls                            source on property, request for sampling         7/11/11 Bill Bolpz

                                                   Community                                      DEQ/Cote letters (17) to residents re: Soil
  15 11 05                    Public Participation Letters/Phone Calls                            sampling on private property in town             7/12/11 DEQ/Cote
                                                                                                  DEQ/Cote & Resident C Leichilter emails
                                                   Community                                      re: Sunburst Cleanup Project - Residence
  15 11 05                    Public Participation Letters/Phone Calls                            Sampling Request                                 7/14/11

                                                   Community                                      DEQ/Cote email to Trihydro/Henricks re:
  15 11 05                    Public Participation Letters/Phone Calls                            Data request from Sunburst resident              7/22/11 DEQ/Cote
                                                   Community                                      Phone Log - DEQ/Cote to Resident/J
  15 11 05                    Public Participation Letters/Phone Calls                            Johannsen re: Pipeline in backyard               9/21/11 DEQ/Cote

                                                                         Response to
                                                                         Community Letters
                                                                         (documents dated
                                                   Community             before 2/16/01 are
  15 11 05 01                 Public Participation Letters/Phone Calls   not itemized)
                                                   Community             Response to              DEQ letter to Nona Byrne stating DEQ is
  15 11 05 01                 Public Participation Letters/Phone Calls   Community Letters        working on her letter                      1/4/01 ??          DEQ
                                                                                                  DEQ letter to Ms Nona Byrne re:
                                                   Community             Response to              Response to N Byrne letter sent to Senator
  15 11 05 01                 Public Participation Letters/Phone Calls   Community Letters        Baucus                                     2/16/01            DEQ
                                                   Community             Response to
  15 11 05 01                 Public Participation Letters/Phone Calls   Community Letter