Fact Sheet Niagara Falls Storage Site (NFSS)

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FUSRAP Fact Sheet Niagara Falls Storage Site (NFSS) Radiological Investigation of Underground Utility (UU) Lines on the former Lake Ontario Ordnance Works (LOOW) property U.S. Army Corps of Engineers • Buffalo District • October 2007 History of “Underground Utilities” In 1942, the War Department acquired the 7500acre Lake Ontario Ordnance Works (LOOW) site in the towns of Lewiston and Porter, NY for the purpose of manufacturing trinitrotoluene (TNT) in support of World War II. Underground utility (UU) lines were installed to support this process, although in July 1943 the War Department stopped production at LOOW due to an oversupply of TNT. The UU lines include, but are not limited to, acid waste, sanitary sewer, storm sewer, TNT waste, chemical waste, 30-inch wastewater discharge line, water, fire suppression, and associated drains, pits, and sumps. Beginning in 1944, the Manhattan Engineer District (MED) and its successor the Atomic Energy Commission (AEC) used portions of the former LOOW, including the 191-acre, federally-owned Niagara Falls Storage Site (NFSS), for the storage of radioactive residues that resulted from the processing of uranium ores during the development of the atomic bomb. A multi-phase Remedial Investigation (RI) was conducted at Niagara Falls Storage Site (NFSS) in Lewiston, NY under the Formerly Utilized Sites Remedial Action Program (FUSRAP) to identify the nature and extent of radiological contamination resulting from past government activity. FUSRAP was initiated in 1974 to identify, investigate and clean up or control sites that were part of the Nation's early atomic energy and weapons program. Background During the Remedial Investigation (RI) of the NFSS, samples from within the underground utility (UU) lines, which supported the 1940’s TNT manufacturing effort, indicated radiological contamination exists within sediment and water in the sanitary sewer and acid waste UU lines on-site. Since the UU lines on the NFSS property extend north to the former LOOW wastewater treatment plant and subsequently to the 30-inch outfall to the Niagara River, the UU lines on the northern site boundary were grouted to avoid potential transport of radiological contamination offsite. Sampling was then initiated on the northern extent of the UU lines to determine if radiological contaminants had already transported off-site. Between August and October of 2006, the U.S. Army Corps of Engineers (USACE) collected a total of 60 samples for radiological analysis from within or adjacent to UU lines on the former LOOW site. Twelve additional samples were collected for waste disposal and quality assurance purposes. Fifty-five (55) samples consisted of were sludge and wastewater within, and soil below, UU lines on the former LOOW, including the 30-inch outfall. In addition, one collocated surface water and sediment sample and surface soil and subsurface soil sample was collected beneath the 30-inch outfall line at a single point where it traverses the Southwest (SW) Drainage Ditch on the Lewiston-Porter Central School District property. Lastly, one sediment (SD) sample was collected within the sludge bed of the former LOOW wastewater treatment plant. All samples were analyzed for radiological constituents including, but not limited to, isotopic uranium, isotopic thorium, radium-226, and radium-228. 1 FUSRAP Sampling Objectives: The Corps conducted radiological sampling of former LOOW UU lines under FUSRAP to: • Confirm the presence or absence of radiological contamination in wastewater and sludge within, and soil below and adjacent to, UU lines. Since radiological contamination of sediment within UU lines exists on the NFSS property and the UU lines could act as a preferential pathway for contaminants to move off site (i.e. north toward the former LOOW wastewater treatment plant), radiological sampling was conducted and UU lines on the northern boundary of the site were grouted in place to prevent future migration off-site. Figure 2: Interior View of a 6-inch Terracotta Sanitary Sewer UU line UU Line Sampling Radiological sampling (under FUSRAP) was conducted in conjunction with the Fall 2006 LOOW chemical sampling (under the Defense Environmental Restoration Program (DERP) for formerly used defense sites (FUDS)) of former LOOW UU lines. During the LOOW investigation, a total of 202 trenches were dug and 359 samples collected for chemical analysis. For more information, refer to the August 2007 DERP LOOW UU Investigation Fact Sheet. In addition, sampling locations, such as the sanitary sewer and acid waste UU lines extending north off of the NFSS property, were targeted for radiological analysis since these were the UU lines that contained radiologically contaminated sediment and water on the NFSS property. Radiological sampling was conducted on UU lines that extended from these lines to the former LOOW wastewater treatment plant and subsequent outfall line. Figure 1: Exterior View of the 12-inch Terracotta Sanitary Sewer (lower) and 4-inch Steel Chemical Waste (upper) UU lines 2 Former LOOW Wastewater Treatment Plant Lewiston-Porter Central School District 30-inch Outfall FUSRAP Niagara Falls Storage Site SW Drainage Ditch 42-inch Freshwater Intake Figure 3: Aerial View of former LOOW UULs1 References: 1 Aerial Source: McIntosh & McIntosh, P.C. for EA Engineering, Science, and Technology Inc., 29 April 1997. 3 USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 Matrix Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Sample Location 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch 30-inch Outfall (OCC-X03) 30-inch Outfall (OCC-X03) 30-inch Outfall (OCC-X03) 30-inch Outfall (OCC-X03) 30-inch Outfall (OCC-X03) 30-inch Outfall (OCC-X03) 30-inch Outfall (OCC-X03) 30-inch Outfall (OCC-X03) 30-inch Outfall (OCC-X03) 30-inch Outfall (OCC-X03) Date 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 Compound Name Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Units pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g Result 0.65 0.72 0.75 15.1 0.75 0.89 0.19 0.83 1.02 0.76 3.3 4.65 0.258 4.5 0.457 0.484 0.107 0.61 0.544 0.566 12.9 0.484 0.457 0.179 0.65 0.81 0.72 0.78 1.14 0.071 1.2 0.55 0.56 0.172 0.58 0.581 12.9 0.56 0.55 0.24 0.71 0.7 0.73 1 0.065 1.22 0.9 0.66 0.63 11.6 0.63 0.9 0.161 0.45 0.85 0.57 1.86 2.42 0.135 2.56 0.8 0.94 19.2 0.94 0.94 0.256 0.8 0.79 0.9 0.87 J J J J J J J J J J J J J J 0.22 0.21 0.18 3.1 0.18 0.46 0.11 0.19 0.22 0.17 1 0.7 0.079 0.68 0.077 0.07 0.023 0.27 0.076 0.07 1.7 0.07 0.077 0.033 0.16 0.19 0.17 0.14 0.23 0.046 0.24 0.13 0.12 0.05 0.1 0.096 2.1 0.12 0.13 0.058 0.17 0.17 0.17 0.21 0.045 0.24 0.23 0.14 0.15 2.5 0.15 0.23 0.096 0.11 0.17 0.13 0.61 0.38 0.053 0.4 0.15 0.17 3.2 0.17 0.37 0.095 0.17 0.17 0.18 0.17 0.24 0.22 0.17 0.3 0.17 0.88 0.11 0.05 0.04 0.03 1.7 0.02 0.021 0.01 0.1 0.052 0.025 0.51 0.033 0.04 0.2 0.052 0.1 0.026 0.05 0.03 0.03 0.23 0.03 0.017 0.02 0.32 0.11 0.064 0.09 0.1 0.6 0.11 0.32 0.054 0.04 0.02 0.02 0.03 0.018 0.03 0.28 0.11 0.2 0.9 0.2 0.28 0.097 0.04 0.03 0.02 1.5 0.02 0.021 0.02 0.11 0.12 0.7 0.12 0.66 0.093 0.04 0.04 0.02 0.02 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 Matrix Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sample Location 30-inch Outfall (OCC-X03) 30-inch Outfall (OCC-X03) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X26) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) 30-inch Outfall (OCC-X11) Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch Southwest Drainage Ditch 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) 30-inch Outfall (OCC-X13) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Date 8/8/2006 8/8/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 Compound Name Uranium 235 Uranium 238 Actinium 228 Bismuth 212 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Units pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g Result 0.048 0.77 0.98 0.83 1 0.69 16 0.69 0.98 0.43 1 0.97 0.9 0.9 0.02 0.94 0.79 0.93 17.3 0.93 0.94 0.26 0.88 0.85 0.73 2.94 0.161 2.65 0.95 0.69 0.9 0.77 16.7 0.69 0.95 0.247 0.91 0.85 0.87 0.7 0.048 0.74 0.014 -0.03 0 0.24 0.015 0.22 0.027 0.29 0.21 0.78 0.19 0.178 0.135 5.3 0.16 4.4 3.7 1.19 1.33 28.7 1.33 1.24 0.5 1.3 1.36 1.24 1.27 0.108 J J J J J J J J J J J J U U U J U J U J J U J J J J J J J J J J U U UJ UJ UJ J U J J U J UJ J J J J 0.032 0.15 0.32 0.47 0.24 0.19 3.3 0.19 0.32 0.13 0.21 0.2 0.19 0.18 0.023 0.18 0.19 0.19 3.4 0.19 0.4 0.1 0.18 0.17 0.15 0.48 0.065 0.44 0.18 0.15 0.15 0.13 2.7 0.15 0.18 0.067 0.18 0.17 0.17 0.15 0.037 0.15 0.096 0.5 0 0.16 0.044 0.1 0.047 0.12 0.15 0.57 0.12 0.098 0.088 1 0.12 0.88 2.3 0.3 0.25 4.7 0.25 0.74 0.14 0.26 0.27 0.25 0.24 0.054 0.022 0.02 0.51 0.82 0.23 0.17 1.6 0.17 0.51 0.11 0.04 0.01 0.03 0.03 0.014 0.03 0.16 0.13 1 0.13 0.72 0.1 0.04 0.01 0.02 0.02 0.025 0.02 0.3 0.14 0.1 0.13 0.5 0.14 0.3 0.069 0.03 0.03 0.01 0.03 0.037 0.03 0.18 0.86 0.2 0.15 0.09 0.05 0.037 0.05 0.21 0.9 0.11 0.055 0.071 0.04 0.05 0.07 2.4 0.21 0.2 1.4 0.2 1.1 0.12 0.06 0.03 0.02 0.03 0.037 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 Matrix Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sample Location Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X07) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (LEW-X11) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Sludge Bed) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Date 8/15/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 Compound Name Units Uranium 238 pCi/g Bismuth 214 pCi/g Cesium 137 pCi/g Lead 212 pCi/g Lead 214 pCi/g Potassium 40 pCi/g Radium (226) pCi/g Radium 228 pCi/g Thallium 208 pCi/g Thorium 228 pCi/g Thorium 230 pCi/g Thorium 232 pCi/g Uranium 234 pCi/g Uranium 235 pCi/g Uranium 238 pCi/g Actinium 228 pCi/g Bismuth 214 pCi/g Lead 212 pCi/g Lead 214 pCi/g Potassium 40 pCi/g Radium (226) pCi/g Radium 228 pCi/g Thallium 208 pCi/g Thorium 228 pCi/g Thorium 230 pCi/g Thorium 232 pCi/g Thorium 234 pCi/g Uranium 234 pCi/g Uranium 235 pCi/g Uranium 238 pCi/g Actinium 228 pCi/g Bismuth 214 pCi/g Lead 212 pCi/g Lead 214 pCi/g Potassium 40 pCi/g Radium (226) pCi/g Radium 228 pCi/g Thallium 208 pCi/g Thorium 228 pCi/g Thorium 230 pCi/g Thorium 232 pCi/g Uranium 234 pCi/g Uranium 235 pCi/g Uranium 238 pCi/g Actinium 228 pCi/g Bismuth 214 pCi/g Lead 210 pCi/g Lead 212 pCi/g Lead 214 pCi/g Potassium 40 pCi/g Radium (226) pCi/g Radium 228 pCi/g Thallium 208 pCi/g Thorium 228 pCi/g Thorium 230 pCi/g Thorium 232 pCi/g Thorium 234 pCi/g Uranium 234 pCi/g Uranium 235 pCi/g Uranium 235 pCi/g Uranium 238 pCi/g Actinium 228 pCi/g Bismuth 214 pCi/g Cesium 137 pCi/g Lead 210 pCi/g Lead 212 pCi/g Lead 214 pCi/g Potassium 40 pCi/g Protactinium 234M pCi/g Radium (226) pCi/g Result 1.34 3.85 0.57 1.86 5 11.9 5 2.49 0.38 1.61 1.82 0.5 2.13 0.114 2.14 1.73 1.4 1.11 1.51 13.5 1.51 1.73 0.46 1.25 1.61 1.05 3.2 5.74 0.289 4.98 0.327 0.339 0.372 0.345 8.6 0.339 0.327 0.158 0.46 0.44 0.47 0.52 0.026 0.44 0.46 1.67 2.22 0.393 1.73 8.8 1.67 0.46 0.174 0.59 2.38 0.65 5.36 13 0.63 0.47 13 1.18 1.8 1.2 4.8 1.05 1.77 7.8 38 1.8 J J J J J J J J J J J J J J J J J J J J 0.25 0.77 0.23 0.35 0.69 2.9 0.69 0.96 0.27 0.31 0.34 0.13 0.35 0.051 0.35 0.41 0.34 0.24 0.3 3.1 0.3 0.41 0.18 0.26 0.31 0.22 1.2 0.89 0.091 0.78 0.057 0.054 0.056 0.048 1.2 0.054 0.057 0.03 0.12 0.12 0.12 0.13 0.029 0.12 0.13 0.24 0.58 0.085 0.22 1.6 0.24 0.13 0.05 0.15 0.44 0.16 0.81 2.2 0.18 0.14 2.2 0.31 0.32 0.23 1.1 0.19 0.25 1.8 12 0.32 0.03 0.37 0.25 0.26 0.33 1.5 0.33 1.5 0.21 0.06 0.04 0.03 0.02 0.013 0.02 0.46 0.26 0.22 0.28 0.4 0.28 0.46 0.16 0.06 0.04 0.02 2.3 0.03 0.025 0.02 0.1 0.05 0.034 0.042 0.2 0.05 0.1 0.026 0.04 0.01 0.02 0.02 0.017 0.01 0.32 0.13 0.96 0.11 0.12 0.8 0.13 0.32 0.065 0.04 0.03 0.02 0.8 0.03 0.02 0.29 0.03 0.45 0.2 0.15 1.5 0.17 0.23 1.3 15 0.2 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPW-C7-LEW-WW-X00-DW05-10 Matrix Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Sample Location Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X03) Former LOOW Wastewater Treatment Plant (LEW-X06) Former LOOW Wastewater Treatment Plant (LEW-X06) Former LOOW Wastewater Treatment Plant (LEW-X06) Former LOOW Wastewater Treatment Plant (LEW-X06) Former LOOW Wastewater Treatment Plant (LEW-X06) Former LOOW Wastewater Treatment Plant (LEW-X06) Former LOOW Wastewater Treatment Plant (LEW-X06) Former LOOW Wastewater Treatment Plant (LEW-X06) Former LOOW Wastewater Treatment Plant (LEW-X06) Former LOOW Wastewater Treatment Plant (LEW-X06) Former LOOW Wastewater Treatment Plant (LEW-X06) Former LOOW Wastewater Treatment Plant (LEW-X06) Former LOOW Wastewater Treatment Plant (LEW-X10) Former LOOW Wastewater Treatment Plant (LEW-X10) Former LOOW Wastewater Treatment Plant (LEW-X10) Former LOOW Wastewater Treatment Plant (LEW-X10) Former LOOW Wastewater Treatment Plant (LEW-X10) Former LOOW Wastewater Treatment Plant (LEW-X10) Former LOOW Wastewater Treatment Plant (LEW-X10) Former LOOW Wastewater Treatment Plant (LEW-X10) Former LOOW Wastewater Treatment Plant (LEW-X10) Former LOOW Wastewater Treatment Plant (LEW-X10) Former LOOW Wastewater Treatment Plant (LEW-X10) Former LOOW Wastewater Treatment Plant (LEW-X10) Former LOOW Wastewater Treatment Plant (Acid Neutralization Bldg) Former LOOW Wastewater Treatment Plant (Acid Neutralization Bldg) Former LOOW Wastewater Treatment Plant (Acid Neutralization Bldg) Former LOOW Wastewater Treatment Plant (Acid Neutralization Bldg) Former LOOW Wastewater Treatment Plant (Acid Neutralization Bldg) Former LOOW Wastewater Treatment Plant (Acid Neutralization Bldg) Former LOOW Wastewater Treatment Plant (Acid Neutralization Bldg) Former LOOW Wastewater Treatment Plant (Acid Neutralization Bldg) Former LOOW Wastewater Treatment Plant (Collection Tank) Former LOOW Wastewater Treatment Plant (Collection Tank) Former LOOW Wastewater Treatment Plant (Collection Tank) Former LOOW Wastewater Treatment Plant (Collection Tank) Former LOOW Wastewater Treatment Plant (Collection Tank) Former LOOW Wastewater Treatment Plant (Collection Tank) Former LOOW Wastewater Treatment Plant (Collection Tank) Former LOOW Wastewater Treatment Plant (Collection Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Date 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 Compound Name Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Units pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L Result 1.18 0.26 0.95 2.69 0.97 30.2 30 1.56 29.4 0.8 0.7 17.7 0.7 0.93 0.37 0.86 0.8 0.74 0.69 0.022 0.73 0.87 0.95 22.1 0.95 1.2 0.293 1.08 0.96 0.87 0.9 0.034 1.01 1.13 0.91 0.84 16.3 0.84 1.13 0.86 0.83 0.89 0.89 0.055 0.95 0.16 0.66 0.09 0.3 -0.017 1.44 0.075 1.13 0.34 0.66 0.14 0.18 0.034 4.77 0.28 4.33 0.13 0.3 0.02 0.14 0.017 0.125 0.014 0.168 0.07 U U J J J U U U J U J J U J J U J U U U U U J U J U J U U U J U J J U J UJ U J U U U U U J U J U 0.31 0.087 0.24 0.52 0.24 4.1 4.8 0.37 4.7 0.22 0.16 3.2 0.16 0.38 0.13 0.18 0.17 0.16 0.15 0.025 0.15 0.2 0.19 3.6 0.19 0.45 0.098 0.22 0.2 0.19 0.2 0.034 0.21 0.32 0.25 0.21 3.4 0.21 0.32 0.18 0.17 0.18 0.19 0.04 0.19 0.13 0.57 0.15 0.17 0.061 0.3 0.062 0.26 0.17 0.55 0.11 0.11 0.051 0.85 0.13 0.78 0.14 0.57 0.12 0.14 0.05 0.08 0.041 0.095 0.15 0.45 0.12 0.07 0.04 0.05 1.1 0.05 0.05 0.04 0.18 0.14 0.9 0.14 0.75 0.11 0.04 0.03 0.02 0.03 0.031 0.02 0.16 0.16 0.6 0.16 0.76 0.095 0.05 0.04 0.03 0.03 0.018 0.03 0.4 0.21 0.18 1.3 0.18 0.4 0.06 0.03 0.03 0.04 0.035 0.03 0.2 0.92 0.22 0.11 0.14 0.04 0.029 0.02 0.18 0.88 0.12 0.1 0.072 0.05 0.06 0.05 0.21 0.95 0.2 0.17 0.1 0.053 0.039 0.062 0.26 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW05-10 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 Matrix Water Water Water Water Water Water Water Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Water Water Water Water Water Water Water Water Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sample Location Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Former LOOW Wastewater Treatment Plant (Imhoff Tank) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X83) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Nitration House Area (CWM-X86) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Date 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 Compound Name Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Units pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g Result 0.22 0.05 0.099 -0.005 0.73 0.018 0.68 0.58 0.65 0.144 0.53 0.68 12.5 0.65 0.58 0.182 0.54 0.66 0.63 0.79 0.034 0.76 0.54 0.39 0.368 0.51 11 0.39 0.54 0.121 0.47 0.45 0.4 0.5 0.362 0.015 0.363 0.48 0.57 0.61 0.66 11.2 0.57 0.48 0.156 0.54 0.52 0.55 0.54 0.007 0.55 0.23 -0.005 0.25 0.32 0.149 1.39 0.087 1.41 0.72 1.12 0.276 2.5 0.8 1.08 16.2 1.12 0.72 0.291 0.71 U U J U U U UJ UJ UJ U J J J J J J J J J J J J J J J J J U J U J J J J U J U J J J J J J U J U U J J J J J J J J J U J U UJ J J J J J J 0.56 0.11 0.098 0.047 0.19 0.031 0.18 0.18 0.15 0.054 0.1 0.12 2.1 0.15 0.18 0.059 0.12 0.14 0.13 0.16 0.031 0.15 0.16 0.11 0.087 0.097 1.9 0.11 0.16 0.046 0.12 0.11 0.1 0.23 0.094 0.021 0.094 0.14 0.11 0.11 0.1 1.8 0.11 0.14 0.048 0.13 0.12 0.13 0.12 0.02 0.12 0.18 0.69 0.13 0.14 0.093 0.29 0.071 0.29 0.2 0.21 0.084 1 0.15 0.17 2.7 0.21 0.2 0.08 0.16 0.95 0.18 0.095 0.095 0.04 0.046 0.04 0.26 0.1 0.058 0.13 0.11 0.5 0.1 0.26 0.07 0.04 0.03 0.02 0.03 0.016 0.01 0.18 0.11 0.12 0.11 0.4 0.11 0.18 0.065 0.04 0.03 0.04 0.6 0.029 0.03 0.024 0.23 0.08 0.07 0.1 0.5 0.08 0.23 0.052 0.07 0.04 0.04 0.03 0.036 0.03 0.26 1.2 0.09 0.03 0.067 0.08 0.034 0.05 0.37 0.16 0.085 1.9 0.13 0.17 0.5 0.16 0.37 0.075 0.06 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 Matrix Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Sample Location Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X101) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Date 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/6/2006 10/6/2006 10/6/2006 Compound Name Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Units pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g Result 1.17 0.81 7.9 9.6 0.38 8.9 0.61 1.09 0.228 2.13 0.7 1.2 12.2 1.09 0.61 0.231 0.67 1.04 0.61 3.92 6.62 0.44 6.87 0.77 0.76 0.75 0.92 10.1 0.76 0.77 0.225 0.57 1.2 0.55 2.66 5.02 0.225 4.92 1.05 1.02 1.02 1.17 1.04 26.6 1.02 1.05 0.45 1.04 1.03 1.11 0.85 0.052 0.83 0.88 0.57 0.82 0.69 18 0.57 0.88 0.235 0.67 0.81 0.69 0.75 0.032 0.76 0.98 0.56 0.68 J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 0.22 0.17 1.2 1.3 0.11 1.2 0.2 0.19 0.07 0.93 0.13 0.17 2.2 0.19 0.2 0.069 0.14 0.19 0.13 0.66 0.91 0.12 0.94 0.18 0.15 0.13 0.13 1.7 0.15 0.18 0.058 0.17 0.22 0.13 0.47 0.71 0.084 0.7 0.28 0.45 0.21 0.21 0.17 4.2 0.21 0.28 0.11 0.2 0.19 0.2 0.16 0.038 0.16 0.17 0.12 0.13 0.11 2.7 0.12 0.17 0.061 0.14 0.16 0.14 0.15 0.029 0.15 0.22 0.14 0.14 0.03 0.03 1 0.03 0.02 0.02 0.31 0.14 0.098 1.6 0.12 0.15 0.6 0.14 0.31 0.086 0.03 0.03 0.03 0.75 0.03 0.03 0.01 0.26 0.11 0.09 0.11 0.7 0.11 0.26 0.068 0.16 0.05 0.04 0.65 0.04 0.057 0.04 0.59 1 0.24 0.21 0.16 0.9 0.24 0.59 0.1 0.06 0.01 0.02 0.03 0.035 0.01 0.29 0.1 0.08 0.11 0.4 0.1 0.29 0.063 0.04 0.02 0.02 0.06 0.03 0.03 0.31 0.16 0.13 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 Matrix Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Sample Location Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Date 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 Compound Name Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Units pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g Result 0.78 15.4 0.56 0.98 0.338 0.67 0.7 0.69 0.93 0.091 0.81 0.74 0.75 0.84 0.78 18.1 0.75 0.74 0.201 0.75 0.68 0.72 0.64 0.062 0.83 0.57 0.7 0.61 16.8 0.57 0.69 0.27 0.73 0.67 0.69 0.68 0.046 0.65 1.16 0.89 1.02 0.94 23.8 0.89 1.16 0.271 1.03 1 1.01 0.82 0.08 0.82 0.7 0.52 0.57 0.496 12.7 0.52 0.7 0.198 0.58 0.56 0.46 0.53 0.029 0.56 1 0.72 1.02 0.91 J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J U J J J U J 0.14 2.6 0.14 0.22 0.088 0.14 0.14 0.14 0.19 0.054 0.17 0.23 0.15 0.15 0.13 2.9 0.15 0.23 0.062 0.15 0.14 0.15 0.14 0.042 0.17 0.16 0.14 0.13 2.8 0.16 0.32 0.082 0.16 0.15 0.15 0.14 0.035 0.14 0.2 0.17 0.16 0.14 3.4 0.17 0.2 0.069 0.2 0.19 0.19 0.16 0.047 0.17 0.17 0.11 0.11 0.09 2 0.11 0.17 0.054 0.13 0.13 0.11 0.13 0.03 0.13 0.27 0.18 0.18 0.16 0.14 0.7 0.16 0.31 0.069 0.03 0.02 0.02 0.03 0.019 0.03 0.33 0.14 0.11 0.12 0.6 0.14 0.33 0.077 0.03 0.03 0.04 0.03 0.038 0.01 0.16 0.16 0.16 0.6 0.16 0.61 0.098 0.05 0.04 0.03 0.03 0.032 0.03 0.3 0.15 0.1 0.13 0.7 0.15 0.3 0.078 0.06 0.05 0.03 0.03 0.017 0.01 0.23 0.12 0.11 0.11 0.5 0.12 0.23 0.054 0.07 0.04 0.03 0.03 0.033 0.04 0.44 0.18 0.2 0.16 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 Matrix Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Sample Location Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X94) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Date 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 Compound Name Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 Units pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g Result 26.6 0.72 1 0.372 1.07 1.1 1.04 0.9 0.021 0.92 0.57 0.52 0.525 9.8 0.57 0.44 0.188 0.72 0.62 0.82 0.53 0.033 0.54 0.96 0.76 0.68 0.8 0.71 19.2 0.68 0.96 0.28 0.76 0.87 0.81 0.73 0.051 0.78 0.87 0.82 0.79 0.73 18.5 0.82 0.87 0.297 1 0.89 0.93 0.63 0.042 0.72 0.95 0.78 0.83 0.83 19.8 0.78 0.95 0.271 0.91 0.89 0.89 0.74 0.064 0.73 0.83 0.88 0.57 0.78 J J J J J J U J J J J J J U J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 4.1 0.18 0.27 0.094 0.19 0.2 0.19 0.17 0.023 0.17 0.13 0.11 0.0996 1.8 0.13 0.2 0.056 0.15 0.14 0.16 0.12 0.03 0.12 0.18 0.32 0.14 0.14 0.12 3 0.14 0.18 0.071 0.16 0.17 0.16 0.15 0.037 0.16 0.18 0.16 0.14 0.13 2.9 0.16 0.18 0.077 0.19 0.18 0.18 0.14 0.034 0.15 0.18 0.16 0.15 0.13 2.9 0.16 0.18 0.071 0.19 0.19 0.18 0.16 0.043 0.15 0.19 0.33 0.14 0.14 0.8 0.18 0.44 0.095 0.03 0.03 0.03 0.02 0.014 0.03 0.11 0.11 0.12 0.9 0.11 0.46 0.06 0.05 0.04 0.01 0.03 0.015 0.02 0.28 0.45 0.12 0.16 0.13 0.6 0.12 0.28 0.078 0.04 0.03 0.01 0.03 0.031 0.03 0.34 0.15 0.18 0.14 0.7 0.15 0.34 0.079 0.04 0.01 0.03 0.03 0.016 0.01 0.27 0.14 0.12 0.11 0.6 0.14 0.27 0.07 0.08 0.04 0.04 0.04 0.017 0.03 0.29 0.54 0.13 0.15 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 Matrix Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Sample Location Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X98) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X99) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X100) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Date 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 Compound Name Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Units pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L Result 0.82 20.4 0.57 0.83 0.347 0.87 0.72 0.83 0.71 0.053 0.85 0.7 0.54 0.8 0.75 16.3 0.54 0.7 0.272 0.62 0.74 0.77 0.54 0.012 0.61 0.7 0.43 0.7 0.7 0.606 11.8 0.7 0.7 0.244 0.64 0.68 0.68 0.58 0.032 0.61 0.104 -0.28 0.067 0.19 0.018 0.52 0.05 0.55 0.14 0.13 -0.06 0.1 -0.012 0.2 0.014 0.11 0.31 -0.17 0.044 0.082 0.013 9.9 0.37 9 0.32 -0.08 -0.009 0.19 -0.019 3.83 J J J J J J J J J J J J J J J J U J J J J J U J J J J J U J U U U J U U U U U U U J U J J U U U U J J U U J U J J J J U J U U U UJ U J U U U U UJ U UJ U J J U U UJ U J J UJ U UJ U 0.13 3.1 0.14 0.19 0.082 0.17 0.15 0.16 0.14 0.036 0.16 0.16 0.12 0.13 0.12 2.5 0.12 0.16 0.067 0.14 0.15 0.16 0.12 0.02 0.13 0.15 0.23 0.13 0.12 0.096 1.9 0.13 0.15 0.057 0.14 0.14 0.14 0.13 0.033 0.14 0.094 0.35 0.09 0.13 0.051 0.16 0.078 0.17 0.11 0.34 0.14 0.12 0.067 0.11 0.04 0.08 0.16 0.3 0.095 0.074 0.038 1.3 0.15 1.2 0.17 0.45 0.1 0.11 0.047 0.61 0.12 0.7 0.13 0.29 0.061 0.05 0.05 0.03 0.03 0.029 0.03 0.23 0.13 0.12 0.11 0.8 0.13 0.23 0.06 0.04 0.03 0.03 0.04 0.016 0.02 0.21 0.42 0.11 0.08 0.099 0.3 0.11 0.21 0.055 0.05 0.01 0.01 0.04 0.039 0.03 0.14 0.63 0.13 0.13 0.048 0.09 0.12 0.09 0.16 0.58 0.3 0.15 0.15 0.09 0.038 0.08 0.2 0.54 0.15 0.087 0.07 0.08 0.07 0.03 0.19 0.8 0.18 0.1 0.11 0.09 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 Matrix Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sample Location Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X95) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X96) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X97) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X104) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X105) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X90) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X92) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Date 9/25/2006 9/25/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 Compound Name Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Bismuth 214 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Units pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g Result 0.078 3.81 0.003 0.13 0.01 0.28 0.016 17.3 0.87 17 0.25 0.17 0.03 0.1 -0.021 7.8 0.58 7.6 0.06 -0.78 -0.02 0.092 0.001 3.76 0.18 3.07 0.49 0.42 0.166 0.29 0.126 0.19 -0.025 0.101 0.44 1.1 0.29 0.51 0.24 12.5 0.62 11 0.18 -0.28 0.17 0.37 0.15 13.2 0.77 12.3 0.26 0.12 0.052 0.29 -0.003 0.37 0.032 0.27 0.33 8.1 0.5 0.56 10.7 0.33 0.62 0.15 0.196 0.246 0.192 2.52 U U U U J U U U U U UJ U J U U U U J U U U U U U U U U J J U J J J J U J J J J U U U UJ U J J UJ J J J UJ U J J J J J U U U J J U U U J J J U U J U J U J J U U UJ U J U J J U J J J J U J J J 0.079 0.61 0.13 0.39 0.1 0.15 0.047 2.2 0.23 2.1 0.16 0.42 0.16 0.11 0.05 1.1 0.19 1.1 0.17 0.33 0.1 0.089 0.064 0.58 0.1 0.5 0.24 0.78 0.0997 0.13 0.091 0.11 0.052 0.069 0.17 0.54 0.17 0.21 0.14 1.6 0.2 1.5 0.2 0.26 0.21 0.2 0.13 1.7 0.22 1.6 0.12 0.34 0.079 0.12 0.032 0.13 0.053 0.11 0.17 2.2 0.15 0.14 2.4 0.17 0.39 0.079 0.071 0.077 0.067 0.67 0.097 0.09 0.25 0.66 0.18 0.12 0.045 0.1 0.03 0.08 0.21 0.7 0.26 0.14 0.12 0.06 0.04 0.03 0.29 0.62 0.19 0.11 0.12 0.06 0.07 0.06 0.28 1.3 0.09 0.09 0.096 0.1 0.12 0.055 0.17 0.82 0.16 0.1 0.1 0.1 0.07 0.09 0.32 0.49 0.29 0.16 0.13 0.07 0.07 0.08 0.12 0.58 0.12 0.08 0.076 0.07 0.082 0.06 0.23 2.5 0.21 0.24 1.3 0.23 0.77 0.13 0.044 0.026 0.013 1.2 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D Matrix Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sample Location Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X103) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X106) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Area South of "M" Street (CWM-X87) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Elevated Radiological Survey Sample (CWM-X21) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Date 10/5/2006 10/5/2006 10/5/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 Compound Name Units Uranium 234 pCi/g Uranium 235 pCi/g Uranium 238 pCi/g Actinium 228 pCi/g Bismuth 214 pCi/g Cesium 137 pCi/g Lead 210 pCi/g Lead 212 pCi/g Lead 214 pCi/g Potassium 40 pCi/g Protactinium 234M pCi/g Radium (226) pCi/g Radium 228 pCi/g Thallium 208 pCi/g Thorium 228 pCi/g Thorium 230 pCi/g Thorium 232 pCi/g Thorium 234 pCi/g Uranium 234 pCi/g Uranium 235 pCi/g Uranium 235 pCi/g Uranium 238 pCi/g Actinium 228 pCi/g Bismuth 214 pCi/g Cesium 137 pCi/g Lead 210 pCi/g Lead 212 pCi/g Lead 214 pCi/g Potassium 40 pCi/g Radium (226) pCi/g Radium 228 pCi/g Thallium 208 pCi/g Thorium 228 pCi/g Thorium 230 pCi/g Thorium 232 pCi/g Thorium 234 pCi/g Uranium 234 pCi/g Uranium 235 pCi/g Uranium 238 pCi/g Actinium 228 pCi/g Bismuth 212 pCi/g Bismuth 214 pCi/g Lead 212 pCi/g Lead 214 pCi/g Potassium 40 pCi/g Radium (226) pCi/g Radium 228 pCi/g Thallium 208 pCi/g Thorium 228 pCi/g Thorium 230 pCi/g Thorium 232 pCi/g Thorium 234 pCi/g Uranium 234 pCi/g Uranium 235 pCi/g Uranium 238 pCi/g Actinium 228 pCi/g Bismuth 212 pCi/g Lead 212 pCi/g Lead 214 pCi/g Potassium 40 pCi/g Radium (226) pCi/g Radium 228 pCi/g Thallium 208 pCi/g Thorium 228 pCi/g Thorium 230 pCi/g Thorium 232 pCi/g Thorium 234 pCi/g Uranium 234 pCi/g Uranium 235 pCi/g Uranium 238 pCi/g Result 3.43 0.121 2.78 0.89 0.99 0.28 3.29 0.95 0.97 18.6 14.9 0.99 0.89 0.228 0.6 0.62 0.45 10.3 12.9 0.73 0.65 11.4 0.57 0.35 0.343 2.19 0.54 0.456 10.7 0.35 0.57 0.18 0.48 0.69 0.51 2.75 3.36 0.135 3.25 0.74 1.1 3.94 0.95 3.86 10.8 3.94 0.74 0.256 0.66 1.18 0.72 3.19 1.01 0.082 0.94 0.96 0.71 0.81 1.22 12.8 1.09 0.96 0.264 0.68 1.25 0.58 3.02 5.05 0.187 5.23 J J J J J J J J J J J J J J J J J J 0.5 0.056 0.42 0.25 0.21 0.089 0.88 0.18 0.16 3.1 8.6 0.21 0.25 0.074 0.14 0.14 0.12 1.5 1.7 0.21 0.15 1.5 0.15 0.11 0.081 0.86 0.1 0.087 1.9 0.11 0.15 0.056 0.14 0.16 0.14 0.5 0.5 0.061 0.48 0.16 0.32 0.5 0.15 0.45 1.7 0.5 0.16 0.063 0.14 0.21 0.15 0.54 0.19 0.046 0.18 0.21 0.34 0.14 0.17 2.2 0.2 0.21 0.068 0.15 0.22 0.13 0.56 0.7 0.07 0.73 0.01 0.016 0.03 0.5 0.2 0.12 1.3 0.12 0.17 0.8 12 0.2 0.5 0.11 0.06 0.03 0.03 1 0.05 0.37 0.03 0.04 0.27 0.12 0.073 1.4 0.08 0.11 0.7 0.12 0.27 0.077 0.08 0.04 0.04 0.69 0.05 0.031 0.03 0.28 0.45 0.13 0.12 0.13 0.8 0.13 0.28 0.08 0.03 0.01 0.03 0.74 0.04 0.016 0.03 0.33 0.6 0.11 0.13 0.4 0.15 0.33 0.068 0.07 0.04 0.04 0.88 0.03 0.03 0.03 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE TSB-C7-CWM-SO-X105-SN01-12-QA Matrix Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Water Water Water Water Water Water Water Water Soil Sample Location Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X106) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X96) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Duplicate for Laboratory Quality Control Purposes (CWM-X87) Rinsate Blank for Field Quality Control Purposes Rinsate Blank for Field Quality Control Purposes Rinsate Blank for Field Quality Control Purposes Rinsate Blank for Field Quality Control Purposes Rinsate Blank for Field Quality Control Purposes Rinsate Blank for Field Quality Control Purposes Rinsate Blank for Field Quality Control Purposes Rinsate Blank for Field Quality Control Purposes Quality Assurance Sample (CWM-X105) Date 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/3/2006 Compound Name Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Units Result pCi/g 0.85 pCi/g 0.62 pCi/g 0.87 pCi/g 0.75 pCi/g 18.8 pCi/g 0.62 pCi/g 0.85 pCi/g 0.249 pCi/g 1.02 pCi/g 0.9 pCi/g 1.13 pCi/g 0.74 pCi/g 0.047 pCi/g 0.78 pCi/g 0.9 pCi/g 0.72 pCi/g 0.91 pCi/g 0.72 pCi/g 16.2 pCi/g 0.72 pCi/g 0.9 pCi/g 0.273 pCi/g 0.93 pCi/g 0.91 pCi/g 0.82 pCi/g 0.79 pCi/g 0.024 pCi/g 0.68 pCi/L 0.24 pCi/L 0.21 pCi/L -0.29 pCi/L 0.04 pCi/L -0.0009 pCi/L 10.1 pCi/L 0.43 pCi/L 9.6 pCi/L -0.07 pCi/L -0.01 pCi/L 0.02 pCi/L 0.23 pCi/L -0.015 pCi/L 9.5 pCi/L 0.47 pCi/L 8.5 pCi/g 0.54 pCi/g 0.54 pCi/g 0.324 pCi/g 3.13 pCi/g 0.62 pCi/g 0.615 pCi/g 12.7 pCi/g 0.54 pCi/g 0.54 pCi/g 0.193 pCi/g 0.58 pCi/g 0.5 pCi/g 0.46 pCi/g 2.82 pCi/g 3.16 pCi/g 0.125 pCi/g 2.88 pCi/L 0.066 pCi/L 0.04 pCi/L 0.031 pCi/L 0.1 pCi/L 0.009 pCi/L -0.075 pCi/L 0.008 pCi/L 0.065 pCi/g 0.811 J J J J J J J J J J U J J U U U U J U U U J U J J J J J U J J U U UJ U J U U U UJ U J J J J U U U J U U U U J U U U UJ U UJ U U 0.17 0.14 0.15 0.12 2.8 0.14 0.17 0.066 0.2 0.18 0.22 0.16 0.036 0.16 0.21 0.16 0.16 0.13 2.7 0.16 0.21 0.076 0.18 0.17 0.16 0.16 0.038 0.14 0.12 0.31 0.21 0.07 0.043 1.3 0.16 1.3 0.2 0.4 0.13 0.14 0.048 1.3 0.17 1.1 0.13 0.11 0.072 0.84 0.1 0.094 2 0.11 0.13 0.049 0.14 0.12 0.11 0.47 0.48 0.06 0.44 0.074 0.35 0.065 0.064 0.026 0.061 0.031 0.06 0.163 0.29 0.13 0.09 0.13 0.7 0.13 0.29 0.064 0.06 0.04 0.04 0.04 0.032 0.04 0.33 0.14 0.1 0.15 0.8 0.14 0.33 0.065 0.04 0.03 0.01 0.04 0.056 0.04 0.13 0.51 0.35 0.11 0.09 0.09 0.07 0.06 0.38 0.69 0.21 0.11 0.11 0.1 0.07 0.08 0.26 0.1 0.06 1.3 0.07 0.1 0.5 0.1 0.26 0.053 0.07 0.04 0.03 0.49 0.04 0.043 0.04 0.11 0.59 0.1 0.025 0.025 0.14 0.069 0.067 0.117 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty USACE Buffalo District FUSRAP Niagara Falls Storage Site Split Samples of LOOW UU Lines for Radiological Analysis Collected: August-October 2006 Submitted: October 2007 Sample Number TSB-C7-CWM-SO-X105-SN01-12-QA TSB-C7-CWM-SO-X105-SN01-12-QA TSB-C7-CWM-SO-X105-SN01-12-QA TSB-C7-CWM-SO-X105-SN01-12-QA TSB-C7-CWM-SO-X105-SN01-12-QA TSB-C7-CWM-SO-X105-SN01-12-QA TSB-C7-CWM-SO-X105-SN01-12-QA SUMPS-C7-LEW-SL-XOO-DW03-16-QA SUMPS-C7-LEW-SL-XOO-DW03-16-QA SUMPS-C7-LEW-SL-XOO-DW03-16-QA SUMPS-C7-LEW-SL-XOO-DW03-16-QA SUMPS-C7-LEW-SL-XOO-DW03-16-QA SUMPS-C7-LEW-SL-XOO-DW03-16-QA SUMPS-C7-LEW-SL-XOO-DW03-16-QA SUMPS-C7-LEW-SL-XOO-DW03-16-QA SUMPW-C7-LEW-WW-XOO-DW03-7-QA SUMPW-C7-LEW-WW-XOO-DW03-7-QA SUMPW-C7-LEW-WW-XOO-DW03-7-QA SUMPW-C7-LEW-WW-XOO-DW03-7-QA SUMPW-C7-LEW-WW-XOO-DW03-7-QA SUMPW-C7-LEW-WW-XOO-DW03-7-QA SUMPW-C7-LEW-WW-XOO-DW03-7-QA SUMPW-C7-LEW-WW-XOO-DW03-7-QA IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 Matrix Soil Soil Soil Soil Soil Soil Soil Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Water Water Water Water Water Water Water Water Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Sediment Water Water Water Water Water Water Water Water Sample Location Quality Assurance Sample (CWM-X105) Quality Assurance Sample (CWM-X105) Quality Assurance Sample (CWM-X105) Quality Assurance Sample (CWM-X105) Quality Assurance Sample (CWM-X105) Quality Assurance Sample (CWM-X105) Quality Assurance Sample (CWM-X105) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Former LOOW Wastewater Treatment Plant (Chlorination Tank) Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Investigative Derived Waste Samples for Disposal Purposes Date 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/26/2006 10/26/2006 10/26/2006 10/26/2006 10/26/2006 10/26/2006 10/26/2006 10/26/2006 Compound Name Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Units pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L Result 0.828 0.680 0.427 0.570 0.559 -0.058 0.481 3.970 0.000 0.640 4.240 0.623 20.900 1.910 22.100 0.207 0.305 0.168 0.411 -0.018 0.759 0.104 0.000 0.71 0.6 0.63 0.61 4.9 0.6 0.71 0.18 0.68 1.37 0.74 1.03 1.54 0.077 1.65 0.28 0.21 -0.007 0.172 0.003 0.035 -0.005 0.003 U UI U U U U U U J J U U J U U U U J J U U UJ U UJ U U 0.273 0.334 0.270 0.280 0.288 0.045 0.262 0.415 0.428 0.209 0.961 0.203 2.960 0.377 3.110 0.226 0.433 0.268 0.348 0.155 5.090 0.205 0.165 0.18 0.14 0.13 0.12 1.3 0.14 0.18 0.066 0.15 0.24 0.15 0.3 0.27 0.05 0.29 0.13 0.28 0.073 0.093 0.039 0.058 0.029 0.038 0.209 0.331 0.318 0.191 0.573 0.201 0.416 0.231 0.640 0.065 0.058 0.031 0.046 0.031 0.069 0.373 0.747 0.418 0.230 0.368 0.253 0.313 0.253 0.33 0.16 0.14 0.16 0.7 0.16 0.33 0.085 0.07 0.04 0.03 0.69 0.03 0.043 0.01 0.14 0.46 0.13 0.073 0.079 0.088 0.065 0.077 Minimum Detectable Concentration Laboratory Qualifier Validated Qualifier Total Uncertainty DEPARTMENT OF THE ARMY CORPS OF ENGINEERS ENVIRONMENTAL HEALTH SECTION BUFFALO, NEW YORK 14207 Subject: Chemical Data Quality Assessment Report Project: NFSS/LOOW Radiological Pipeline Sampling for Radiochemistry Intended Use: Evaluation Purposes Date Submitted: 18OCT2007 Submitted by: Mat Masset, CELRB-TD-EH Date Sampled: AUG-OCT 2006 Background Between August and October of 2006, the U.S. Army Corps of Engineers (USACE) collected a total of 60 samples for radiological analysis from within or adjacent to UU lines on the former LOOW site in addition to twelve samples for waste disposal and quality assurance purposes. Fifty-five (55) samples were sludge and wastewater within, and soil below, UU lines on the former LOOW, including the 30inch outfall. In addition, one collocated surface water and sediment sample and surface and subsurface soil sample was collected beneath the 30-inch outfall line at the point where it traverses the Southwest (SW) Drainage Ditch on the Lewiston-Porter Central School District property. Lastly, one sediment (SD) sample was collected within the sludge bed of the former LOOW wastewater treatment plant imhoff tank. All primary samples were analyzed by Severn Trent Laboratories (STL) of St. Louis for radiological constituents including, but not limited to, isotopic uranium, isotopic thorium, radium-226, and radium-228. Data Verification and Validation USACE conducted a data verification on 100% of the data that evaluated the completeness and accuracy of the data. Additionally, USACE validated the complete analytical dataset to substantiate its usability for risk assessment purposes. Radiological data validation procedures include the evaluation of all batch quality control including method blanks, laboratory control samples and laboratory control sample duplicates and laboratory duplicates. Evaluation of basic and continuing calibration checks and instrument background counts . See attached data validation reports for those SDGs. F6H180238 F6I070225_rev1 F6J310237 F6J310264 NFSS/LOOW 2006 Radiological Pipeline Sampling Chemical Quality Assurance Report (CQAR) The USACE CQAR is an evaluation of primary sample findings and those findings of the same sample prepared in the field at a secondary laboratory. This comparison is done using USACE EM200-1-6 Table 4-1 (Criteria for Comparing Field QA and QA Sample Data) and the Multi-Agency Radiological Laboratory Analytical Protocols Manual (MARLAP) section 18.4.2 Laboratory Replicates. This 1 comparison is conducted to verify primary sample findings accuracy and that of the sample handling from the point of obtaining the sample to reporting of the result. The primary and QA laboratory PARCCS parameters (precision, accuracy, representativeness, comparability, completeness, and sensitivity) are evaluated for each associated batch. In addition field duplicates, blind to the laboratory, are compared to those of the primary and laboratory duplicate using MARLAP section 18.4.2 Laboratory Replicates and relative percent difference (RPD). Data Assessment The sample data verification/validation and the chemical quality assurance report (CQAR), attached, support the acceptability of the NFSS/LOOW 2006 radiological pipeline sampling data. 2 NFSS/LOOW 2006 Radiological Pipeline Sampling Chemical Quality Assurance Report (CQAR) 1. SUMMARY: The data package submitted by the contractor Cabrera Services Inc. of East Hartford, CT met the minimum USACE HTRW chemistry data reporting requirements as per EM 200-1-6. The primary laboratory (Severn Trent Laboratory (STL), St. Louis MO) results were reviewed for the laboratory batches which contained samples that matched the quality assurance splits. The evaluation used the QC acceptance limits that were set by the laboratory. There were a total of two soil/sediment samples and one water sample reviewed. All were analyzed for radiological parameters the listed below. See Table 1 for a list of the sample IDs and the associated analyses. The method quality control (QC) review indicated that the information provided supports the acceptability of the project data. Minor data discrepancies were noted in the comparison of the quality assurance (QA) laboratory and primary laboratory sample results (Table 2). However, these data comparisons and those of the field duplicate and primary sample comparison (Table 3) of those data in sample delivery groups (SDGs) below (attached) support the acceptability of the project data. SDGs: F6H180238 F6J310237 F6J310264 Table 1: Sample List Primary Lab ID TSB-C7-CWM-SO-X105-SN01-12 QA Lab ID TSB-C7-CWM-SO-X105-SN01-12-QA Sampled Date 10/03/2006 Analyses Iso-Uranium Iso-Thorium Ra-226&228 Iso-Uranium Iso-Thorium Ra-226&228 Iso-Uranium Iso-Thorium Ra-226&228 SUMPS-C7-LEW-SL-XOO-DW03-16 SUMPS-C7-LEW-SL-XOO-DW03-16-QA 08/31/2006 SUMPW-C7-LEW-WW-XOO-DW03-7 SUMPW-C7-LEW-WW-XOO-DW03-7-QA 08/31/2006 2. PRIMARY LAB DATA EVALUATION: The contract laboratory performed the analyses using DOE and EPA methods. Results were reviewed for the batches that contained samples that matched the quality assurance splits. Proper quality control procedures were followed and documented. The contract laboratory provided radiological analytical results for samples that were analyzed for: Isotopic Uranium (234, 235, 238) by DOE EML A-01-R modified, (alpha spectroscopy) Isotopic Thorium (228, 230, 232) by DOE EML A-01-R modified, (alpha spectroscopy) Radium-226 by EPA 903.0 modified, (gas flow proportional counting) Radium-228 by EPA 904 modified, (gas flow proportional counting) Radium -226&228 by DOE EML GA-01-R modified, (gamma spectroscopy) 2.1 ACCURACY: Factors indicating the accuracy of the laboratory’s data include: 2.1.1 Tracer recoveries: 3 2.1.1.1 Iso-U – all recoveries were within acceptable limits 2.1.1.2 Iso-Th -all recoveries were within acceptable limits 2.1.1.3 Radium -226 - all recoveries were within acceptable limits except were noted below: SDG F6J310237 batch # 6304444 -tracer recovery for barium was less than %50 for the below sample, results were qualified with a ‘J’ or ‘UJ’ PIPEW-C7-CWM-WW-X104-SN01-12 2.1.1.4 Radium -228 - all recoveries were within acceptable limits except were noted below: SDG F6J310237 batch # 6304445 -tracer recovery for barium was less than %50 for the below sample, results were qualified with a ‘J’ or ‘UJ’ PIPEW-C7-CWM-WW-X104-SN01-12 MHW-C7-CWM-WW-X87-AW01-15 PIPEW-C7-CWM-WW-X86-SN01-6 2.1.2 Laboratory Control Sample (LCS) recoveries: 2.1.2.1 Iso-U – all recoveries were within acceptable limits 2.1.2.2 Iso-Th – all recoveries were within acceptable limits 2.1.2.3 Radium -226 – all recoveries were within acceptable limits 2.1.2.4 Radium -228 – all recoveries were within acceptable limits Matrix Spiked and Matrix Spiked Duplicate recoveries: 2.1.3.1 Iso-U – No MS/MSDs run. 2.1.3.2 Iso-Th – No MS/MSDs run. 2.1.3.3 Radium -226 – No MS/MSDs run. 2.1.3.4 Radium -228 – No MS/MSDs run. 2.1.3 2.2 PRECISION: Factors indicating the precision of the laboratory’s data include 2.2.1 Relative Percent Difference (RPD) for laboratory duplicates: 2.2.1.1 Iso-U – all were within acceptable limits 2.2.1.2 Iso-Th – all were within acceptable limits 2.2.1.3 Radium -226 – all were within acceptance limits 2.2.1.4 Radium -228 – all were within acceptable limits 2.3 Method blank results for: 2.2.1.1 Iso-U – all were within acceptable limits 2.2.1.2 Iso-Th – all were within acceptable limits except were noted, see attached data validation report for those samples that had qualifiers changed to ‘J’ or ‘UJ’ 2.2.1.3 Radium -226 – all were within acceptance limits 2.2.1.4 Radium -228 – all were within acceptable limits 2.4 HOLDING TIMES: Holding times were met for all samples and for all parameters. 4 3. OBSERVATIONS FOR PRIMARY LAB: 3.1 Several chain of custody of forms (COC) were not signed off by the laboratory for samples in SDGs F6J310237 and F6J310264. Samples were received by the laboratory the day following shipment as can be verified by FedEx proof of delivery letters for each cooler and COC with associated air bill number. Cooler receipt forms were completed by the laboratory and all samples logged. MDCs exceeded, other than Ra-226&228, for gamma spectroscopy were reported as requested by USACE. Only QC for Ra-226&228 was conducted by the laboratory for gamma spectroscopy, aside from laboratory duplicate evaluation. 3.2 All sample findings have been reported. 4 Primary/QA COMPARISON: QA split samples were submitted to General Engineering Laboratories, LLC (Charleston, SC) for radiological analysis. A comparison of the quality assurance (QA) and primary test results is presented in Table 2. Minor data discrepancies were noted in the comparison of the quality assurance (QA) and contractor test results. There were a total of two discrepancies noted. Both samples had findings for uranium and radium. This particular sample was of sediment in make up. Lack of homogeneity at the time of the sample split in the field may have contributed to this or differences in the QA laboratory preparation to that of the primary laboratory. The data comparisons support the acceptability of the project data. 5. QUALITY ASSURANCE LAB DATA EVALUATION: The quality assurance laboratory performed the analyses using DOE/EPA/ASTM methods. Results were reviewed for the batches that contained the quality assurance splits. Proper quality control procedures were followed and documented. The laboratory provided chemical and radiological analytical results for samples that were analyzed for: Isotopic Uranium (234, 235, 238) by DOE EML HASL-300, U-02-RC modified, (alpha spectroscopy) Isotopic Thorium (228, 230, 232) by DOE EML HASL-300, Th-01-RC modified, (alpha spectroscopy) Ra-226 by EPA 903.1 modified (Lucas Cell) Ra-228 by EPA 904.0 modified (gas flow proportional counting) Ra -226&228 by EML HASL 300, 4.5.2.3 (gamma spectroscopy) 5.1 ACCURACY: Factors indicating the accuracy of the laboratory’s data include: 5.1.1 Tracer recoveries 5.1.1.1 Iso-U – all recoveries were within acceptable limits 5.1.1.2 Iso-Th – all recoveries were within acceptable limits 5.1.1.3 Ra -226 – all recoveries were within acceptable limits 5.1.1.4 Ra -228 – all recoveries were within acceptable limits 5.1.2 MS recoveries 5.1.2.1 Iso-U – all recoveries were within acceptable limits. Except for sample SUMPS-C7-LEW-SL-XOO-DW03-16-QA were the activity was five time greater than the spiked nominal concentration. 5.1.2.2 Iso-Th – all recoveries were within acceptable limits. 5.1.2.3 Ra -226 – all water sample recoveries were within 5 acceptable limits. No MS samples were run for soils/sediment. 5.1.1.4 Ra -228 – all water sample recoveries were within acceptable limits. No MS samples were run for soils/sediment. 5.1.3 LCS recoveries 5.1.3.1 Iso-U – all recoveries were within acceptable limits 5.1.3.2 Iso-Th – all recoveries were within acceptable limits 5.1.3.3 Ra -226 – all recoveries were within acceptable limits 5.1.3.4 Ra -228 – all recoveries were within acceptable limits 5.2 PRECISION: Factors indicating the precision of the laboratory’s data include: 5.2.1 RPD for MS/MSD 5.2.3.1 Iso-U – no MSD run. 5.2.3.2 Iso-Th – no MSD run. 5.2.3.3 Ra -226 – no MSD run. 5.2.3.4 Ra -228 – no MSD run. 5.2.2 RPD for Lab duplicates 5.1.3.1 Iso-U – all RPDs are within acceptable limits. Except for sample SUMPW-C7-LEW-WW-XOO-DW03-7-QA were the RPD was out of range. Both samples were non-detect. 5.1.3.2 Iso-Th – all RPDs are within acceptable limits. Except for sample SUMPW-C7-LEW-WW-XOO-DW03-7-QA were the RPD was out of range. Both sample findings were below requested RL/MDC. 5.1.3.3 Ra -226 – all RPDs are within acceptable limits 5.1.3.4 Ra -228 – all RPDs are within acceptable limits 5.3 Method blank results 5.3.1 Iso-U – all were within acceptable limits 5.3.2 Iso-Th – all were within acceptable limits 5.3.3 Ra -226 – all were within acceptable limits 5.3.4 Ra -228 – all were within acceptable limits 5.4 Holding Times 5.4.1 Holding times were met for all samples and all analyses. 6. OBSERVATIONS for QA Lab 6.1 MDCs exceeded, other than Ra-226&228, for gamma spectroscopy were reported as requested by USACE. 6.2 All sample findings have been reported. Submitted by: Mat Masset Chemist Environmental Health Section USACE –Buffalo District 6 TABLE 2 - NFSS/LOOW Pipeline Primary Lab and QA Split (Independent Lab) Comparison Project: NFSS QA Sample ID: TSB-C7-CWM-SO-X105-SN01-12-QA Lab: GEL Material Description: Solid Analysis Total Uncertainty Total Uncertainty Primary ID: Lab: Date Sampled: TSB-C7-CWM-SO-X105-SN01-12 STL-St.Louis 10/3/2006 Qualifier Radiological QA Result Alpha Spec Th-228 Th-230 Th-232 Alpha Spec U-234 U-235 U-238 Gamma Spec. Ra-226 Ra-228 0.680 0.427 0.570 0.559 -0.058 0.481 0.811 0.828 MDA 0.331 0.318 0.191 0.573 0.201 0.416 0.117 0.209 Primary Result 0.730 0.670 0.690 0.680 0.046 0.650 0.570 0.690 Qualifier MDA 0.050 0.040 0.030 0.030 0.032 0.030 0.160 0.610 Units pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g Difference Ratio Table 4-1 EM200-1-6 1.1 1.6 1.2 1.2 -0.8 1.4 1.4 1.2 Z Score MARLAP 0.1 0.8 0.4 0.4 1.8 0.6 1.1 0.3 Discrepancy/Comment 0.334 0.270 0.280 0.288 U 0.045 0.262 0.163 0.273 J J J J J J 0.160 0.150 0.150 0.140 0.035 0.140 0.160 0.320 Project: NFSS QA Sample ID: SUMPS-C7-LEW-SL-XOO-DW03-16-QA Lab: GEL Material Description: Sediment Analysis Total Uncertainty Total Uncertainty Primary ID: Lab: Date Sampled: SUMPS-C7-LEW-SL-XOO-DW03-16 STL-St.Louis 8/31/2006 Qualifier Radiological QA Result Alpha Spec Th-228 Th-230 Th-232 Alpha Spec U-234 U-235 U-238 Gamma Spec. Ra-226 Ra-228 0.640 4.240 0.623 20.900 1.910 22.100 3.970 0.000 MDA 0.065 0.058 0.031 0.046 0.031 0.069 0.231 0.640 Primary Result 0.590 2.380 0.650 13.000 0.630 13.000 1.670 0.460 Qualifier MDA 0.040 0.030 0.020 0.030 0.020 0.030 0.130 0.320 Units pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g Difference Ratio Table 4-1 EM200-1-6 1.1 1.8 1.0 1.6 3.0 1.7 2.4 1.4 Z Score MARLAP 0.2 1.8 0.1 2.1 3.1 2.4 4.8 1.0 Discrepancy/Comment 0.209 0.961 0.203 2.960 0.377 3.110 0.415 0.428 0.150 0.440 0.160 2.200 0.180 2.200 0.240 0.130 Minor Disagreeemnt Minor Disagreeemnt U J Project: NFSS QA Sample ID: SUMPW-C7-LEW-WW-XOO-DW03-7-QA Lab: GEL Material Description: Water Analysis Total Uncertainty Total Uncertainty Primary ID: Lab: Date Sampled: SUMPW-C7-LEW-WW-XOO-DW03-7 STL-St.Louis 8/31/2006 Qualifier Radiological QA Result Alpha Spec Th-228 Th-230 Th-232 Alpha Spec U-234 U-235 U-238 Gamma Spec. Ra-226 Ra-228 0.168 0.411 -0.018 0.759 0.104 0.000 0.207 0.305 MDA 0.418 0.230 0.368 0.253 0.313 0.253 0.373 0.747 Primary Result 0.020 0.140 0.017 0.125 0.014 0.168 0.130 0.300 Qualifier MDA 0.200 0.170 0.100 0.053 0.039 0.062 0.210 0.950 Units pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L Difference Ratio Table 4-1 EM200-1-6 8.4 2.9 -0.9 6.1 7.4 1.5 1.6 1.0 Z Score MARLAP 0.5 0.7 0.2 0.1 0.4 0.9 0.3 0.0 Discrepancy/Comment Both non-detects. Exceptable Z Score. Acceptable Z Score U 0.268 0.348 U 0.155 5.090 U 0.205 U 0.165 U 0.226 U 0.433 U 0.120 U 0.140 U 0.050 J 0.080 U 0.041 J 0.095 U 0.140 U 0.570 Acceptable Z Score Both non-detects. Exceptable Z Score. Table 3 - NFSS/LOOW Pipeline Primary, Field Duplicate and Laboratory Duplicate Comparisons RPD Chk or % Rec 78.8 40.0 -33.3 68.9 -271.5 229.8 10.2 9.4 20.8 22.9 151.4 41.3 0.0 14.0 19.4 18.9 31.9 10.3 11.4 1.1 23.8 17.6 4.1 5.3 2.1 2.2 1.2 6.1 7.7 12.1 0.6 18.4 6.1 Z Score Primary or Lab Dup and Field D Z Score Lab Dup and Field Dup 0.7 0.0 0.1 0.4 1.4 0.2 0.4 0.4 0.8 0.1 0.9 0.6 0.0 0.4 0.5 0.5 1.0 0.3 0.4 0.0 0.8 0.5 0.2 0.2 0.1 0.0 0.1 0.3 0.1 0.6 0.2 0.1 0.5 0.0 0.3 0.3 Validated Qualifier RPT LIMIT/MDC 0.14 0.26 0.12 0.11 0.21 0.11 0.087 0.15 0.07 0.11 0.35 0.09 0.06 0.05 0.03 0.04 0.03 0.01 0.03 0.017 0.01 0.04 0.056 0.04 0.08 0.04 0.04 0.05 0.03 0.01 0.07 0.04 0.03 0.08 0.04 0.04 0.06 0.04 0.04 0.16 0.05 0.04 0.07 0.04 0.04 0.05 0.031 0.03 0.04 0.043 0.03 0.04 0.043 0.04 0.04 0.057 0.04 0.03 0.03 0.03 TOTAL UNCERTAINTY 0.11 0.16 0.05 0.14 0.13 0.048 0.074 0.095 0.038 0.07 0.21 0.043 0.2 0.19 0.19 0.18 0.17 0.16 0.16 0.047 0.17 0.16 0.038 0.14 0.14 0.16 0.14 0.12 0.13 0.11 0.14 0.12 0.11 0.19 0.19 0.18 0.2 0.18 0.22 0.17 0.22 0.13 0.15 0.22 0.13 0.5 0.061 0.48 0.49 0.063 0.48 0.48 0.06 0.44 0.71 0.084 0.7 0.7 0.07 0.73 QUALIFIERS CLIENT SAMPLE DESCRIPTION DATE SAMP MHW-C7-CWM-WW-X96-AW01-10 9/29/2006 MHW-C7-CWM-WW-X96-AW01-10 9/29/2006 MHW-C7-CWM-WW-X96-AW01-10 9/29/2006 MHW-C7-CWM-WW-X96-AW01-10-D 9/29/2006 MHW-C7-CWM-WW-X96-AW01-10-D 9/29/2006 MHW-C7-CWM-WW-X96-AW01-10-D 9/29/2006 MHW-C7-CWM-WW-X106-SN01-10 9/29/2006 MHW-C7-CWM-WW-X106-SN01-10 9/29/2006 MHW-C7-CWM-WW-X106-SN01-10 9/29/2006 MHW-C7-CWM-WW-X106-SN01-10-D 9/29/2006 MHW-C7-CWM-WW-X106-SN01-10-D 9/29/2006 MHW-C7-CWM-WW-X106-SN01-10-D 9/29/2006 TSB-C7-CWM-SO-X106-SN01-14 9/29/2006 TSB-C7-CWM-SO-X106-SN01-14 9/29/2006 TSB-C7-CWM-SO-X106-SN01-14 9/29/2006 TSB-C7-CWM-SO-X106-SN01-14-D 9/29/2006 TSB-C7-CWM-SO-X106-SN01-14-D 9/29/2006 TSB-C7-CWM-SO-X106-SN01-14-D 9/29/2006 TSB-C7-CWM-SO-X106-SN01-14 9/29/2006 TSB-C7-CWM-SO-X106-SN01-14 9/29/2006 TSB-C7-CWM-SO-X106-SN01-14 9/29/2006 TSB-C7-CWM-SO-X106-SN01-14-D 9/29/2006 TSB-C7-CWM-SO-X106-SN01-14-D 9/29/2006 TSB-C7-CWM-SO-X106-SN01-14-D 9/29/2006 MHS-C7-CWM-SL-X87-AW01-16 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16-D 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16-D 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16-D 9/26/2006 TSB-C7-CWM-SO-X96-AW01-10 9/29/2006 TSB-C7-CWM-SO-X96-AW01-10 9/29/2006 TSB-C7-CWM-SO-X96-AW01-10 9/29/2006 TSB-C7-CWM-SL-X96-AW01-10-D 9/29/2006 TSB-C7-CWM-SL-X96-AW01-10-D 9/29/2006 TSB-C7-CWM-SL-X96-AW01-10-D 9/29/2006 PIPES-C7-CWM-SL-X96-AW01-10 9/29/2006 PIPES-C7-CWM-SL-X96-AW01-10 9/29/2006 PIPES-C7-CWM-SL-X96-AW01-10 9/29/2006 PIPES-C7-CWM-SL-X96-AW01-10-D 9/29/2006 PIPES-C7-CWM-SL-X96-AW01-10-D 9/29/2006 PIPES-C7-CWM-SL-X96-AW01-10-D 9/29/2006 MHS-C7-CWM-SL-X87-AW01-16 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16-D 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16-D 9/26/2006 MHS-C7-CWM-SL-X87-AW01-16-D 9/26/2006 PIPES-C7-CWM-SL-X96-AW01-10 9/29/2006 PIPES-C7-CWM-SL-X96-AW01-10 9/29/2006 PIPES-C7-CWM-SL-X96-AW01-10 9/29/2006 PIPES-C7-CWM-SL-X96-AW01-10-D 9/29/2006 PIPES-C7-CWM-SL-X96-AW01-10-D 9/29/2006 PIPES-C7-CWM-SL-X96-AW01-10-D 9/29/2006 COMPOUND NAME Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 UNITS pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 0.1 U U 0.03 U U -0.021 U U 0.23 J UJ 0.02 U U -0.015 U U 0.082 U UJ 0.044 U U 0.013 U U 0.04 U UJ -0.29 U U -0.0009 U U 1.03 1 1.01 0.93 J J 0.91 J J 0.82 J J 0.82 J J 0.08 J J 0.82 J J 0.79 J J 0.024 U U 0.68 J J 0.48 J J 0.69 0.51 0.48 J J 0.6 0.42 J J 0.58 0.5 0.46 J J 0.91 0.89 0.89 1.02 0.9 1.13 0.57 1.2 0.55 0.68 1.25 0.58 3.36 0.135 J J 3.25 3.29 0.138 J J 3.21 3.16 0.125 J J 2.88 5.02 0.225 J J 4.92 5.05 0.187 J J 5.23 RESULT 1 of 3 Table 3 - NFSS/LOOW Pipeline Primary, Field Duplicate and Laboratory Duplicate Comparisons RPD Chk or % Rec 19.7 21.0 11.2 2.0 15.0 6.5 355.6 25.5 225.0 1900.0 25.2 21.1 11.4 26.5 38.0 21.1 25.2 0.7 Z Score Primary or Lab Dup and Field D Z Score Lab Dup and Field Dup 1.0 0.4 0.6 0.1 0.3 0.3 1.2 0.4 0.3 0.9 0.9 0.7 0.5 1.2 1.8 0.7 0.9 0.0 Validated Qualifier RPT LIMIT/MDC 0.06 0.04 0.03 0.1 0.07 0.08 0.08 0.07 0.03 0.09 0.07 0.06 0.21 0.38 0.2 0.13 0.7 0.69 0.54 0.51 0.3 0.15 0.1 0.13 0.7 0.15 0.3 0.078 0.33 0.14 0.1 0.15 0.8 0.14 0.33 0.065 TOTAL UNCERTAINTY 1.1 0.19 1.1 1.3 0.17 1.1 1.3 0.15 1.2 1.3 0.16 1.3 0.16 0.2 0.16 0.12 0.42 0.4 0.3 0.31 0.2 0.17 0.16 0.14 3.4 0.17 0.2 0.069 0.21 0.16 0.16 0.13 2.7 0.16 0.21 0.076 QUALIFIERS J J J J U J J U U U U CLIENT SAMPLE DESCRIPTION MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10-D TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D DATE SAMP 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 COMPOUND NAME Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium (226) Radium (226) Radium (226) Radium 228 Radium 228 Radium 228 Radium 228 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 UNITS pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 7.8 0.58 7.6 9.5 0.47 8.5 9.9 0.37 9 10.1 0.43 9.6 0.25 -0.07 0.31 0.24 0.17 -0.01 -0.17 0.21 1.16 0.89 1.02 0.94 23.8 0.89 1.16 0.271 0.9 0.72 0.91 0.72 16.2 0.72 0.9 0.273 RESULT J J J J U J J U U U U 2 of 3 Table 3 - NFSS/LOOW Pipeline Primary, Field Duplicate and Laboratory Duplicate Comparisons RPD Chk or % Rec 50.5 27.2 45.9 3.8 14.6 12.3 27.2 50.5 4.6 5.4 42.7 5.7 35.3 13.8 29.7 17.1 42.7 5.4 7.0 2.5 11.1 22.9 4.7 10.1 5.2 22.9 11.1 8.5 22.0 6.8 7.7 28.0 23.6 35.7 22.0 16.0 12.7 Z Score Primary or Lab Dup and Field D Z Score Lab Dup and Field Dup 1.3 0.6 1.2 0.1 0.5 0.5 0.6 1.3 0.2 0.2 1.2 0.2 0.8 0.6 1.2 0.7 1.2 0.2 0.2 0.1 1.2 0.5 1.1 0.7 1.7 0.2 0.5 1.2 0.1 0.4 0.8 0.2 0.5 0.2 0.8 0.4 0.2 0.7 0.1 0.3 1.4 1.0 1.3 0.7 0.4 0.5 Validated Qualifier RPT LIMIT/MDC 0.27 0.12 0.073 1.4 0.08 0.11 0.7 0.12 0.27 0.077 0.69 0.3 0.14 0.096 0.14 0.15 0.7 0.14 0.3 0.72 0.26 0.1 0.06 1.3 0.07 0.1 0.5 0.1 0.26 0.053 0.49 0.27 0.14 0.12 0.11 0.6 0.14 0.27 0.07 0.29 0.13 0.09 0.13 0.7 0.13 0.29 0.064 0.26 0.11 0.09 0.11 0.7 0.11 0.26 0.068 0.65 0.33 0.6 0.11 0.13 0.4 0.15 0.33 0.068 0.88 TOTAL UNCERTAINTY 0.15 0.11 0.081 0.86 0.1 0.087 1.9 0.11 0.15 0.056 0.5 0.1 0.13 0.069 0.11 0.092 2.2 0.13 0.1 0.53 0.13 0.11 0.072 0.84 0.1 0.094 2 0.11 0.13 0.049 0.47 0.18 0.16 0.15 0.13 2.9 0.16 0.18 0.071 0.17 0.14 0.15 0.12 2.8 0.14 0.17 0.066 0.18 0.15 0.13 0.13 1.7 0.15 0.18 0.058 0.47 0.21 0.34 0.14 0.17 2.2 0.2 0.21 0.068 0.56 QUALIFIERS J J J CLIENT SAMPLE DESCRIPTION MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D DATE SAMP 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 COMPOUND NAME Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 214 Cesium 137 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thorium 234 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 212 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 0.57 0.35 0.343 2.19 0.54 0.456 10.7 0.35 0.57 0.18 2.75 0.34 0.46 0.215 0.52 0.394 12.1 0.46 0.34 2.88 0.54 0.54 0.324 3.13 0.62 0.615 12.7 0.54 0.54 0.193 2.82 0.95 0.78 0.83 0.83 19.8 0.78 0.95 0.271 0.85 0.62 0.87 0.75 18.8 0.62 0.85 0.249 0.77 0.76 0.75 0.92 10.1 0.76 0.77 0.225 2.66 0.96 0.71 0.81 1.22 12.8 1.09 0.96 0.264 3.02 RESULT J J J 3 of 3 USACE - Buffalo District Data Verification and Validation Report Niagara Falls Storage Site Pipeline Sampling SDG #F6H180238 Data Package Summary • The samples listed below were in the sample delivery group (work order). The samples were analyzed by Severn Trent Laboratories –St. Louis, MO for radiological analysis of: Isotopic uranium Isotopic thorium Radium (226 and 228) Sample Cross Reference LAB SAMPLE ID F6H180238007 F6H180238012 F6H180238014 F6H180238013 F6H180238001 F6H180238003 F6H180238008 F6H180238002 F6H180238004 F6H180238005 F6H180238006 F6H180238011 F6H180238009 F6H180238010 CLIENT SAMPLE DESCRIPTION PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPEW-C7-OCC-WW-X13-SN01-5 SS-C7-OCC-SS-X00-SN01-0.5 SUMPW-C7-LEW-WW-X00-DW01-4 SW-C7-OCC-SW-X00-SN01-1 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X10-AW01-6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Data Deliverables Completeness • All required information was provided Analytical Completeness • Data completeness was 100%. Analytical Deviations Instrumentation • All required information was provided NFSS Pipeline Validation Rpt for SDG F6H180238 txt.doc USACE - Buffalo District Data Verification and Validation Report Batch QC Deviations • Findings in the method blank were elevated for Th-230 for batch number: 6305381 and 6234131. Use of MARLAP (Chpt .18) numerical performance indicator value (Z Score) indicated a warning. Further evaluation using the normalized absolute difference between the MB and the samples showed no impact on the samples. Findings in the method blank were elevated for Th-230 for batch number: 6305382. Use of MARLAP (Chpt .18) numerical performance indicator value (Z Score) indicated a warning. Further evaluation using the normalized absolute difference between the MB and the samples justified the change of the laboratory qualifier from “J “ to “UJ”. Affected samples: PIPEW-C7-OCC-WW-X13-SN01-5 SW-C7-OCC-SW-X00-SN01-1 SUMPW-C7-LEW-WW-X00-DW01-4 Method blank and associated sample results: The normalized absolute difference between the method blank and associated sample results, given by the below equation, is used in testing the null hypothesis that the sample and the method blank do not differ significantly when compared to their respective TPU. If the normalized absolute difference is greater than 2.58, one can conclude that the method blank and associated sample results differ significantly. No qualification of the data is necessary. If the normalized absolute difference is between 1.96 and 2.58 sample results are qualified "J" due to the possibility of activity in the method blank biasing sample results. If the normalized absolute difference is between 0 and 1.96, the conclusion is reached that the method blank and sample results do not differ significantly and reported results are qualified "UJ". The data was determined to be usable for its intended purpose because the blank contamination is negligible when compared to the derived concentration guideline levels (DCGLs). Equation: Sample-Method Blank Bias = |(S - B) / (TPU2S + TPU2B)1/2| S = Sample result B = Method blank result TPUS = Total Propagated Uncertainty of the parent sample TPUB = Total Propagated Uncertainty of the method blank Sample Deviations • Ra-228 samples associated with batch number: 6231036 had three samples that did not meet the required MDC. All samples were nondetect at acceptable MDCs, impact is insignificant. NFSS Pipeline Validation Rpt for SDG F6H180238 txt.doc USACE - Buffalo District Data Verification and Validation Report • Thorium tracer yield for sample: SW-C7-OCC-SW-X00-SN01-1 was less than 50%.. Those thorium laboratory qualifiers with a “U” were changed to “UJ”. Soil samples in batch #6235420 analyzed for Ra 226&228 using gamma spectroscopy (GA-01-R MOD) reported all findings that recorded a value above the instruments MDC for those isotopes available in the instruments library, as was requested. • Data Usability Based on the results of the data validation conducted by USACE-Buffalo District the data is usable for it’s intended purpose as qualified. NFSS Pipeline Validation Rpt for SDG F6H180238 txt.doc USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT UNITS LAB SAMPLE ID F6H180238001 F6H180238001 F6H180238001 F6H180238001 F6H180238001 F6H180238001 F6H180238001 F6H180238001 F6H180238002 F6H180238002 F6H180238002 F6H180238002 F6H180238002 F6H180238002 F6H180238002 F6H180238002 F6H180238003 F6H180238003 F6H180238003 F6H180238003 F6H180238003 F6H180238003 F6H180238003 F6H180238003 F6H180238003 F6H180238003 CLIENT SAMPLE DESCRIPTION PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 PIPEW-C7-OCC-WW-X13-SN01-5 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SW-C7-OCC-SW-X00-SN01-1 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 DATE SAMP 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 ANALYSIS METHOD 903.0 MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD Radioisotope Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 0.21 0.78 0.19 0.178 0.135 5.3 0.16 4.4 0.014 -0.03 0 0.24 0.015 0.22 0.027 0.29 0.9 0.66 0.63 11.6 0.63 0.9 0.161 0.45 0.85 0.57 J U J J J J U U U J U J U J J U J U J J U U UJ J UJ J U J J J 0.15 0.57 0.12 0.098 0.088 1 0.12 0.88 0.096 0.5 0 0.16 0.044 0.1 0.047 0.12 0.23 0.14 0.15 2.5 0.15 0.23 0.096 0.11 0.17 0.13 0.21 0.9 0.11 0.055 0.071 0.04 0.05 0.07 0.18 0.86 0.2 0.15 0.09 0.05 0.037 0.05 0.28 0.11 0.2 0.9 0.2 0.28 0.097 0.04 0.03 0.02 NFSS Pipeline Validation Rpt for SDG F6H180238 txt.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT UNITS LAB SAMPLE ID F6H180238003 F6H180238003 F6H180238003 F6H180238003 F6H180238004 F6H180238004 F6H180238004 F6H180238004 F6H180238004 F6H180238004 F6H180238004 F6H180238004 F6H180238004 F6H180238004 F6H180238004 F6H180238004 F6H180238005 F6H180238005 F6H180238005 F6H180238005 F6H180238005 F6H180238005 F6H180238005 F6H180238005 F6H180238005 F6H180238005 F6H180238005 CLIENT SAMPLE DESCRIPTION SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 DATE SAMP 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 ANALYSIS METHOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD Radioisotope Thorium 234 Uranium 234 Uranium 235 Uranium 238 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 212 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 1.86 2.42 0.135 2.56 0.8 0.94 19.2 0.94 0.94 0.256 0.8 0.79 0.9 0.87 0.048 0.77 0.98 0.83 1 0.69 16 0.69 0.98 0.43 1 0.97 0.9 J J J J 0.61 0.38 0.053 0.4 0.15 0.17 3.2 0.17 0.37 0.095 0.17 0.17 0.18 0.17 0.032 0.15 0.32 0.47 0.24 0.19 3.3 0.19 0.32 0.13 0.21 0.2 0.19 1.5 0.02 0.021 0.02 0.11 0.12 0.7 0.12 0.66 0.093 0.04 0.04 0.02 0.02 0.022 0.02 0.51 0.82 0.23 0.17 1.6 0.17 0.51 0.11 0.04 0.01 0.03 NFSS Pipeline Validation Rpt for SDG F6H180238 txt.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT UNITS LAB SAMPLE ID F6H180238005 F6H180238005 F6H180238005 F6H180238006 F6H180238006 F6H180238006 F6H180238006 F6H180238006 F6H180238006 F6H180238006 F6H180238006 F6H180238006 F6H180238006 F6H180238006 F6H180238006 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238007 CLIENT SAMPLE DESCRIPTION TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 DATE SAMP 8/10/2006 8/10/2006 8/10/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 ANALYSIS METHOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD Radioisotope Uranium 234 Uranium 235 Uranium 238 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 0.9 0.02 0.94 0.79 0.93 17.3 0.93 0.94 0.26 0.88 0.85 0.73 2.94 0.161 2.65 0.65 0.72 0.75 15.1 0.75 0.89 0.19 0.83 1.02 0.76 3.3 4.65 J J J J 0.18 0.023 0.18 0.19 0.19 3.4 0.19 0.4 0.1 0.18 0.17 0.15 0.48 0.065 0.44 0.22 0.21 0.18 3.1 0.18 0.46 0.11 0.19 0.22 0.17 1 0.7 0.03 0.014 0.03 0.16 0.13 1 0.13 0.72 0.1 0.04 0.01 0.02 0.02 0.025 0.02 0.24 0.22 0.17 0.3 0.17 0.88 0.11 0.05 0.04 0.03 1.7 0.02 NFSS Pipeline Validation Rpt for SDG F6H180238 txt.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT UNITS LAB SAMPLE ID F6H180238007 F6H180238007 F6H180238008 F6H180238008 F6H180238008 F6H180238008 F6H180238008 F6H180238008 F6H180238008 F6H180238008 F6H180238009 F6H180238009 F6H180238009 F6H180238009 F6H180238009 F6H180238009 F6H180238009 F6H180238009 F6H180238009 F6H180238009 F6H180238009 F6H180238009 F6H180238010 F6H180238010 F6H180238010 F6H180238010 F6H180238010 CLIENT SAMPLE DESCRIPTION PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 SUMPW-C7-LEW-WW-X00-DW01-4 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 DATE SAMP 8/14/2006 8/14/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 ANALYSIS METHOD A-01-R MOD A-01-R MOD 903.0 MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD Radioisotope Uranium 235 Uranium 238 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Lead 212 Lead 214 Potassium 40 Radium (226) pCi/g pCi/g pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 0.258 4.5 0.34 0.66 0.14 0.18 0.034 4.77 0.28 4.33 0.87 0.95 22.1 0.95 1.2 0.293 1.08 0.96 0.87 0.9 0.034 1.01 1.13 0.91 0.84 16.3 0.84 J J U J J U J J J U J U J J J J 0.079 0.68 0.17 0.55 0.11 0.11 0.051 0.85 0.13 0.78 0.2 0.19 3.6 0.19 0.45 0.098 0.22 0.2 0.19 0.2 0.034 0.21 0.32 0.25 0.21 3.4 0.21 0.021 0.01 0.18 0.88 0.12 0.1 0.072 0.05 0.06 0.05 0.16 0.16 0.6 0.16 0.76 0.095 0.05 0.04 0.03 0.03 0.018 0.03 0.4 0.21 0.18 1.3 0.18 NFSS Pipeline Validation Rpt for SDG F6H180238 txt.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT UNITS LAB SAMPLE ID F6H180238010 F6H180238010 F6H180238010 F6H180238010 F6H180238010 F6H180238010 F6H180238010 F6H180238011 F6H180238011 F6H180238011 F6H180238011 F6H180238011 F6H180238011 F6H180238011 F6H180238011 F6H180238011 F6H180238011 F6H180238011 F6H180238011 F6H180238012 F6H180238012 F6H180238012 F6H180238012 F6H180238012 F6H180238012 F6H180238012 F6H180238012 CLIENT SAMPLE DESCRIPTION TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 DATE SAMP 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 ANALYSIS METHOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD Radioisotope Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 1.13 0.86 0.83 0.89 0.89 0.055 0.95 0.8 0.7 17.7 0.7 0.93 0.37 0.86 0.8 0.74 0.69 0.022 0.73 3.7 1.19 1.33 28.7 1.33 1.24 0.5 1.3 J J U U 0.32 0.18 0.17 0.18 0.19 0.04 0.19 0.22 0.16 3.2 0.16 0.38 0.13 0.18 0.17 0.16 0.15 0.025 0.15 2.3 0.3 0.25 4.7 0.25 0.74 0.14 0.26 0.4 0.06 0.03 0.03 0.04 0.035 0.03 0.18 0.14 0.9 0.14 0.75 0.11 0.04 0.03 0.02 0.03 0.031 0.02 2.4 0.21 0.2 1.4 0.2 1.1 0.12 0.06 NFSS Pipeline Validation Rpt for SDG F6H180238 txt.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT UNITS LAB SAMPLE ID F6H180238012 F6H180238012 F6H180238012 F6H180238012 F6H180238012 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238014 F6H180238014 F6H180238014 F6H180238014 F6H180238014 F6H180238014 F6H180238014 CLIENT SAMPLE DESCRIPTION PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 DATE SAMP 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 ANALYSIS METHOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD Radioisotope Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Bismuth 214 Cesium 137 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 1.36 1.24 1.27 0.108 1.34 1.73 1.4 1.11 1.51 13.5 1.51 1.73 0.46 1.25 1.61 1.05 3.2 5.74 0.289 4.98 3.85 0.57 1.86 5 11.9 5 2.49 J J J J 0.27 0.25 0.24 0.054 0.25 0.41 0.34 0.24 0.3 3.1 0.3 0.41 0.18 0.26 0.31 0.22 1.2 0.89 0.091 0.78 0.77 0.23 0.35 0.69 2.9 0.69 0.96 0.03 0.02 0.03 0.037 0.03 0.46 0.26 0.22 0.28 0.4 0.28 0.46 0.16 0.06 0.04 0.02 2.3 0.03 0.025 0.02 0.37 0.25 0.26 0.33 1.5 0.33 1.5 NFSS Pipeline Validation Rpt for SDG F6H180238 txt.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT UNITS LAB SAMPLE ID F6H180238014 F6H180238014 F6H180238014 F6H180238014 F6H180238014 F6H180238014 F6H180238014 CLIENT SAMPLE DESCRIPTION PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 DATE SAMP 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 ANALYSIS METHOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD Radioisotope Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 0.38 1.61 1.82 0.5 2.13 0.114 2.14 J J 0.27 0.31 0.34 0.13 0.35 0.051 0.35 0.21 0.06 0.04 0.03 0.02 0.013 0.02 Laboratory Analytical Method 903.0 MOD A-01-R MOD 904 MOD Analysis by: Gas Flow Proportional Counting (GFPC) Alpha Spectronomy Gas Flow Proportional Counting (GFPC) Gamma Spectronomy GA-01-R MOD NFSS Pipeline Validation Rpt for SDG F6H180238 txt.doc MDC USACE - Buffalo District Data Verification and Validation Form Verification and Validation Cover Sheet Project: Niagara Falls Storage Site/LOOW Pipe Line Sampling Job/Contract/P.O.#: DACW49-03-D-0003 (Cabrera) SDG No.: F6H180238 Laboratory Identification: STL - St.Louis Address (City/State): St.Louis, MO Contractor Identification: Cabrera Address (City/State): East Hartford , CT Validation Requirements Based On: QAPP RI at NFSS (Sept.1999) Date of Sample Reciept: 18-Aug-06 Date of Data Package: 7-Sep-06 Completeness: 100 (Must be > 90%) Verification by: Validation by: Mat Masset Mat Masset Date: Date: 3-Oct-07 3-Oct-07 Parameters Th-228 Th-230 Th-232 U-234 U-235 U-238 Ra-226 Ra-228 Ra-226 Ra-228 Instrumentation Alpha Spec -Th Alpha Spec -U Gas Flow Proportional Counting -Ra Gamma Spec -Ra SDG F6H180238 USACE - Buffalo District Data Verification and Validation Form Data Package Checklist Required Data Package Components Chain of Custody?: Y COC No.: 320237, 320247 Cooler Reciept Checklist?: Y Sample Preservation OK?: Y Cover Sheet listing samples?: Y Case narrative including analysis problems?: Y Laboratory Project Manager signed narrative?: Y Tabulated Results?: Y Analytical Results for QC Samples?: Y Lab. Duplicates run at least once per 20 samples?: Y Matrix Spike/LCS Dup. run at least once per 20 samples?: Y Tabulation of MDLs in water?: N Run logs included?: Y 10% of calculations checked by Verifier?: Y SDG F6H180238 USACE - Buffalo District Data Verification and Validation Form Instrument Checklist Gamma Spec -Ra Alpha Spec -Th Alpha Spec -U Gas Flow Proportional Counting -Ra Basic calibration: Calibration file/files identified for all detectors or listing of efficiency determination present? Continuing calibration: Efficiency control check given as percent difference from calibration? Control charts or other documentation of instrument background provided? Compliance Listing Alpha Spec -Th instrument is in compliance with requirements. Alpha Spec -U instrument is in compliance with requirements. Gas Flow Proportional Counting -Ra instrument is in compliance with requirements. Gamma Spec -Ra instrument is in compliance with requirements. Y Y Y Y Y Y Y Y Y Y Y Y Non-compliance details or comments SDG F6H180238 904 MOD -GFPC 903.0 MOD -GFPCANALYSIS METHOD Cetainity > then Result LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope UNITS RESULT BATCH ID RPD Chk or % Rec CONTROL LIMITS Validated Qualifier Lab QUALIFIERS SPIKE AMOUNT RPT LIMIT/MDC TOTAL UNCERTAINTY Z Score / Norm.Abs.Diff. PERCENT RECOVERY RPD LIMIT Detected MATRIX Z Score STYPE RPD Comment: F6H180238001 F6H180238002 F6H180238008 F6H190000034B F6H190000034C F6H190000034L F6H180238001 F6H180238002 F6H180238008 F6H190000036B F6H190000036C F6H190000036L F6H180238003 F6H180238003 F6H180238003 F6H180238003X F6H180238003X F6H180238003X F6H180238004 F6H180238004 F6H180238004 F6H180238005 F6H180238005 F6H180238005 F6H180238006 F6H180238006 F6H180238006 F6H180238007 F6H180238007 F6H180238007 F6H180238009 F6H180238009 F6H180238009 F6H180238010 F6H180238010 F6H180238010 F6H180238011 F6H180238011 F6H180238011 F6H180238012 F6H180238012 F6H180238012 F6H180238013 F6H180238013 F6H180238013 F6H180238014 F6H180238014 F6H180238014 F6H220000131B F6H220000131B F6H220000131B F6H220000131C F6H180238003 F6H180238003 F6H180238003 F6H180238003X F6H180238003X F6H180238003X F6H180238004 F6H180238004 F6H180238004 F6H180238005 F6H180238005 F6H180238005 F6H180238006 F6H180238006 F6H180238006 F6H180238007 F6H180238007 F6H180238007 F6H180238009 F6H180238009 F6H180238009 SO PIPEW-C7-OCC-WW-X13-SN01-5 SO SW-C7-OCC-SW-X00-SN01-1 SO SUMPW-C7-LEW-WW-X00-DW01-4 BM LABQC LCS LABQC LCSD LABQC SO PIPEW-C7-OCC-WW-X13-SN01-5 SO SW-C7-OCC-SW-X00-SN01-1 SO SUMPW-C7-LEW-WW-X00-DW01-4 BM LABQC LCS LABQC LCSD LABQC SO SS-C7-OCC-SS-X00-SN01-0.5 SO SS-C7-OCC-SS-X00-SN01-0.5 SO SS-C7-OCC-SS-X00-SN01-0.5 DUP SS-C7-OCC-SS-X00-SN01-0.5 DUP SS-C7-OCC-SS-X00-SN01-0.5 DUP SS-C7-OCC-SS-X00-SN01-0.5 SO TSB-C7-0CC-SO-X03-SN01-7 SO TSB-C7-0CC-SO-X03-SN01-7 SO TSB-C7-0CC-SO-X03-SN01-7 SO TSB-C7-0CC-SO-X13-SN01-6 SO TSB-C7-0CC-SO-X13-SN01-6 SO TSB-C7-0CC-SO-X13-SN01-6 SO TSB-C7-0CC-SO-X26-UN01-6 SO TSB-C7-0CC-SO-X26-UN01-6 SO TSB-C7-0CC-SO-X26-UN01-6 SO PIPES-C7-0CC-SL-X26-UN01-6 SO PIPES-C7-0CC-SL-X26-UN01-6 SO PIPES-C7-0CC-SL-X26-UN01-6 SO TSB-C7-LEW-S0-X06-AW01-5 SO TSB-C7-LEW-S0-X06-AW01-5 SO TSB-C7-LEW-S0-X06-AW01-5 SO TSB-C7-LEW-S0-X10-AW01-6 SO TSB-C7-LEW-S0-X10-AW01-6 SO TSB-C7-LEW-S0-X10-AW01-6 SO TSB-C7-LEW-S0-X03-SN01-6 SO TSB-C7-LEW-S0-X03-SN01-6 SO TSB-C7-LEW-S0-X03-SN01-6 SO PIPES-C7-LEW-SL-X03-SN01-5.5 SO PIPES-C7-LEW-SL-X03-SN01-5.5 SO PIPES-C7-LEW-SL-X03-SN01-5.5 SO PIPES-C7-LEW-SL-X11-AW01-4.5 SO PIPES-C7-LEW-SL-X11-AW01-4.5 SO PIPES-C7-LEW-SL-X11-AW01-4.5 SO PIPES-C7-LEW-SL-X07-AW01-4 SO PIPES-C7-LEW-SL-X07-AW01-4 SO PIPES-C7-LEW-SL-X07-AW01-4 BM LABQC BM LABQC BM LABQC LCS LABQC SO SS-C7-OCC-SS-X00-SN01-0.5 SO SS-C7-OCC-SS-X00-SN01-0.5 SO SS-C7-OCC-SS-X00-SN01-0.5 DUP SS-C7-OCC-SS-X00-SN01-0.5 DUP SS-C7-OCC-SS-X00-SN01-0.5 DUP SS-C7-OCC-SS-X00-SN01-0.5 SO TSB-C7-0CC-SO-X03-SN01-7 SO TSB-C7-0CC-SO-X03-SN01-7 SO TSB-C7-0CC-SO-X03-SN01-7 SO TSB-C7-0CC-SO-X13-SN01-6 SO TSB-C7-0CC-SO-X13-SN01-6 SO TSB-C7-0CC-SO-X13-SN01-6 SO TSB-C7-0CC-SO-X26-UN01-6 SO TSB-C7-0CC-SO-X26-UN01-6 SO TSB-C7-0CC-SO-X26-UN01-6 SO PIPES-C7-0CC-SL-X26-UN01-6 SO PIPES-C7-0CC-SL-X26-UN01-6 SO PIPES-C7-0CC-SL-X26-UN01-6 SO TSB-C7-LEW-S0-X06-AW01-5 SO TSB-C7-LEW-S0-X06-AW01-5 SO TSB-C7-LEW-S0-X06-AW01-5 LI LI LI LI LI LI LI LI LI LI LI LI SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO 8/10/2006 8/7/2006 8/16/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/7/2006 8/16/2006 8/10/2006 8/10/2006 8/10/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/8/2006 8/8/2006 8/8/2006 8/10/2006 8/10/2006 8/10/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/16/2006 8/16/2006 8/16/2006 8/17/2006 8/17/2006 8/17/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/8/2006 8/8/2006 8/8/2006 8/10/2006 8/10/2006 8/10/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/16/2006 8/16/2006 8/16/2006 Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 230 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 0.21 0.014 0.34 0.086 10.2 9.4 0.78 -0.03 0.66 0.47 4.09 5.53 0.45 0.85 0.57 0.54 0.74 0.58 0.8 0.79 0.9 1 0.97 0.9 0.88 0.85 0.73 0.83 1.02 0.76 1.08 0.96 0.87 0.86 0.83 0.89 0.86 0.8 0.74 1.3 1.36 1.24 1.25 1.61 1.05 1.61 1.82 0.5 0.029 0.069 -0.001 60.7 2.42 0.135 2.56 2.44 0.081 2.79 0.87 0.048 0.77 0.9 0.02 0.94 2.94 0.161 2.65 4.65 0.258 4.5 0.9 0.034 1.01 J U J U U U U U J U J U J J J J J J J J 0.15 U 0.096 J 0.17 0.091 1.2 1.1 U 0.57 U 0.5 U 0.55 0.39 0.74 0.83 J 0.11 0.17 0.13 0.13 0.16 0.13 0.17 0.17 0.18 0.21 0.2 0.19 0.18 0.17 0.15 0.19 0.22 0.17 0.22 0.2 0.19 0.18 0.17 0.18 0.18 0.17 0.16 0.26 0.27 0.25 0.26 0.31 0.22 0.31 0.34 0.13 0.028 0.034 0.0086 9.1 0.38 J 0.053 0.4 0.41 J 0.045 0.46 0.17 J 0.032 0.15 0.18 J 0.023 0.18 0.48 J 0.065 0.44 0.7 J 0.079 0.68 0.2 J 0.034 0.21 0.21 0.18 0.18 0.14 0.1 0.2 0.9 0.86 0.88 0.62 0.82 0.68 0.04 0.03 0.02 0.04 0.02 0.03 0.04 0.04 0.02 0.04 0.01 0.03 0.04 0.01 0.02 0.05 0.04 0.03 0.05 0.04 0.03 0.06 0.03 0.03 0.04 0.03 0.02 0.06 0.03 0.02 0.06 0.04 0.02 0.06 0.04 0.03 0.03 0.02 0.02 0.3 0.02 0.02 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.03 0.01 0.03 0.02 0.03 0.02 0.02 0.02 0.01 0.03 0.02 0.03 6231034 6231034 6231034 6231034 6231034 6231034 6231036 6231036 6231036 6231036 6231036 6231036 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234131 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 0.9 11 0.8 11 1.6 0.49 1.2 4.7 0.8 4.7 1.0 1.29 4.50 A-01-R MOD -Alpha Spec. 0.53 0.47 4.10 0.05 4.16 4.44 4.50 4.27 4.39 4.39 4.22 4.74 4.94 5.12 1.0 2.0 -0.1 59 0.2 Y N Y N Y Y N N N N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y N Y N N N Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N Y N N N N N N N N N N N Y N N N N N N N N Y N 91 54-134 8.2 84 54-134 8 40 91.1 83.9 N 87 61-138 118 61-138 30 87.0 30 40 117.7 17 40 13 40 3 40 18.2 13.8 1.7 A-01-R MOD -Alpha Spec. 104 68-128 103.8 SDG F6H180238 Worksheet (WS) A-01-R MOD -Alpha Spec. 0.9 40 50 40 9 40 0.8 50.0 8.6 WS 1 of 3 CANALYSIS METHOD Cetainity > then Result LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope UNITS RESULT BATCH ID RPD Chk or % Rec CONTROL LIMITS Validated Qualifier Lab QUALIFIERS SPIKE AMOUNT RPT LIMIT/MDC TOTAL UNCERTAINTY Z Score / Norm.Abs.Diff. PERCENT RECOVERY RPD LIMIT Detected MATRIX Z Score STYPE RPD Comment: F6H180238010 F6H180238010 F6H180238010 F6H180238011 F6H180238011 F6H180238011 F6H180238012 F6H180238012 F6H180238012 F6H180238013 F6H180238013 F6H180238013 F6H180238014 F6H180238014 F6H180238014 F6H220000132B F6H220000132B F6H220000132B F6H220000132C F6H220000132C F6H180238003 F6H180238003 F6H180238003 F6H180238003 F6H180238003 F6H180238003 F6H180238003 F6H180238003 F6H180238003X F6H180238003X F6H180238003X F6H180238003X F6H180238003X F6H180238003X F6H180238004 F6H180238004 F6H180238004 F6H180238004 F6H180238004 F6H180238004 F6H180238005 F6H180238005 F6H180238005 F6H180238005 F6H180238005 F6H180238005 F6H180238005 F6H180238005 F6H180238006 F6H180238006 F6H180238006 F6H180238006 F6H180238006 F6H180238006 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238007 F6H180238009 F6H180238009 F6H180238009 F6H180238009 F6H180238009 F6H180238009 F6H180238010 F6H180238010 F6H180238010 F6H180238010 F6H180238010 SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO BM BM BM LCS LCS SO SO SO SO SO SO SO SO DUP DUP DUP DUP DUP DUP SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 TSB-C7-LEW-S0-X03-SN01-6 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X03-SN01-5.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X11-AW01-4.5 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 PIPES-C7-LEW-SL-X07-AW01-4 LABQC LABQC LABQC LABQC LABQC SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 SS-C7-OCC-SS-X00-SN01-0.5 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X03-SN01-7 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X13-SN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 TSB-C7-0CC-SO-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 PIPES-C7-0CC-SL-X26-UN01-6 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X06-AW01-5 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 TSB-C7-LEW-S0-X10-AW01-6 SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO 8/17/2006 8/17/2006 8/17/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/8/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/14/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 238 Actinium 228 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 212 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Lead 212 Lead 214 Potassium 40 Radium (226) pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 0.89 0.055 0.95 0.69 0.022 0.73 1.27 0.108 1.34 5.74 0.289 4.98 2.13 0.114 2.14 0.019 -0.005 0.0009 17.7 16.8 0.9 0.66 0.63 11.6 0.63 0.9 0.161 1.86 0.57 0.48 13.5 0.48 0.94 0.239 0.8 0.94 19.2 0.94 0.94 0.256 0.98 0.83 1 0.69 16 0.69 0.98 0.43 0.79 0.93 17.3 0.93 0.94 0.26 0.65 0.72 0.75 15.1 0.75 0.89 0.19 3.3 0.87 0.95 22.1 0.95 1.2 0.293 1.13 0.91 0.84 16.3 0.84 J J U U J J J J J U U U J J J 0.19 0.04 0.19 0.15 0.025 0.15 0.24 0.054 0.25 0.89 0.091 0.78 0.35 0.051 0.35 0.019 0.013 0.014 3.1 2.9 0.23 0.14 0.15 2.5 0.15 0.23 0.096 0.61 0.13 0.12 2.7 0.12 0.37 0.092 0.15 0.17 3.2 0.17 0.37 0.095 0.32 0.47 0.24 0.19 3.3 0.19 0.32 0.13 0.19 0.19 3.4 0.19 0.4 0.1 0.22 0.21 0.18 3.1 0.18 0.46 0.11 1 0.2 0.19 3.6 0.19 0.45 0.098 0.32 0.25 0.21 3.4 0.21 0.04 0.04 0.03 0.03 0.03 0.02 0.03 0.04 0.03 0.03 0.03 0.02 0.02 0.01 0.02 0.02 0.03 0.03 0.2 0.3 0.28 0.11 0.2 0.9 0.2 0.28 0.1 1.5 0.12 0.14 1 0.14 0.69 0.08 0.11 0.12 0.7 0.12 0.66 0.09 0.51 0.82 0.23 0.17 1.6 0.17 0.51 0.11 0.16 0.13 1 0.13 0.72 0.1 0.24 0.22 0.17 0.3 0.17 0.88 0.11 1.7 0.16 0.16 0.6 0.16 0.76 0.1 0.4 0.21 0.18 1.3 0.18 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 6234132 1.0 6234132 -0.4 6234132 0.1 6234132 20 0.6 6234132 20 1.0 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 0.47 6235420 0.78 6235420 0.52 6235420 0.78 6235420 0.09 6235420 0.59 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 Y Y Y Y N Y Y Y Y Y Y Y Y Y Y N N N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N Y N N N N N N N N N N Y Y Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N A-01-R MOD -Alpha Spec. N N N 90 75-125 86 75-122 90 86 90.3 85.7 SDG F6H180238 Worksheet (WS) GA-01-R MOD -Gamma Spec GA-01-R MOD -Gamma Spec 13 27 15 27 4 39 14.6 27.0 15.1 27.0 4.3 39.0 WS 2 of 3 CANALYSIS METHOD Cetainity > then Result LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope UNITS RESULT BATCH ID RPD Chk or % Rec CONTROL LIMITS Validated Qualifier Lab QUALIFIERS SPIKE AMOUNT RPT LIMIT/MDC TOTAL UNCERTAINTY Z Score / Norm.Abs.Diff. PERCENT RECOVERY RPD LIMIT Detected MATRIX Z Score STYPE RPD Comment: F6H180238010 F6H180238011 F6H180238011 F6H180238011 F6H180238011 F6H180238011 F6H180238011 F6H180238012 F6H180238012 F6H180238012 F6H180238012 F6H180238012 F6H180238012 F6H180238012 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238013 F6H180238014 F6H180238014 F6H180238014 F6H180238014 F6H180238014 F6H180238014 F6H180238014 F6H180238014 F6H230000420B F6H230000420B F6H230000420C F6H230000420C F6H180238001 F6H180238001 F6H180238001 F6H180238002 F6H180238002 F6H180238002 F6H180238008 F6H180238008 F6H180238008 F6H240000381B F6H240000381B F6H240000381B F6H240000381C F6H240000381C F6H240000381L F6H240000381L F6H180238001 F6H180238001 F6H180238001 F6H180238002 F6H180238002 F6H180238002 F6H180238008 F6H180238008 F6H180238008 F6H240000382B F6H240000382B F6H240000382B F6H240000382C F6H240000382L SO TSB-C7-LEW-S0-X10-AW01-6 SO TSB-C7-LEW-S0-X03-SN01-6 SO TSB-C7-LEW-S0-X03-SN01-6 SO TSB-C7-LEW-S0-X03-SN01-6 SO TSB-C7-LEW-S0-X03-SN01-6 SO TSB-C7-LEW-S0-X03-SN01-6 SO TSB-C7-LEW-S0-X03-SN01-6 SO PIPES-C7-LEW-SL-X03-SN01-5.5 SO PIPES-C7-LEW-SL-X03-SN01-5.5 SO PIPES-C7-LEW-SL-X03-SN01-5.5 SO PIPES-C7-LEW-SL-X03-SN01-5.5 SO PIPES-C7-LEW-SL-X03-SN01-5.5 SO PIPES-C7-LEW-SL-X03-SN01-5.5 SO PIPES-C7-LEW-SL-X03-SN01-5.5 SO PIPES-C7-LEW-SL-X11-AW01-4.5 SO PIPES-C7-LEW-SL-X11-AW01-4.5 SO PIPES-C7-LEW-SL-X11-AW01-4.5 SO PIPES-C7-LEW-SL-X11-AW01-4.5 SO PIPES-C7-LEW-SL-X11-AW01-4.5 SO PIPES-C7-LEW-SL-X11-AW01-4.5 SO PIPES-C7-LEW-SL-X11-AW01-4.5 SO PIPES-C7-LEW-SL-X11-AW01-4.5 SO PIPES-C7-LEW-SL-X11-AW01-4.5 SO PIPES-C7-LEW-SL-X07-AW01-4 SO PIPES-C7-LEW-SL-X07-AW01-4 SO PIPES-C7-LEW-SL-X07-AW01-4 SO PIPES-C7-LEW-SL-X07-AW01-4 SO PIPES-C7-LEW-SL-X07-AW01-4 SO PIPES-C7-LEW-SL-X07-AW01-4 SO PIPES-C7-LEW-SL-X07-AW01-4 SO PIPES-C7-LEW-SL-X07-AW01-4 BM LABQC BM LABQC LCS LABQC LCS LABQC SO PIPEW-C7-OCC-WW-X13-SN01-5 SO PIPEW-C7-OCC-WW-X13-SN01-5 SO PIPEW-C7-OCC-WW-X13-SN01-5 SO SW-C7-OCC-SW-X00-SN01-1 SO SW-C7-OCC-SW-X00-SN01-1 SO SW-C7-OCC-SW-X00-SN01-1 SO SUMPW-C7-LEW-WW-X00-DW01-4 SO SUMPW-C7-LEW-WW-X00-DW01-4 SO SUMPW-C7-LEW-WW-X00-DW01-4 BM LABQC BM LABQC BM LABQC LCS LABQC LCS LABQC LCSD LABQC LCSD LABQC SO PIPEW-C7-OCC-WW-X13-SN01-5 SO PIPEW-C7-OCC-WW-X13-SN01-5 SO PIPEW-C7-OCC-WW-X13-SN01-5 SO SW-C7-OCC-SW-X00-SN01-1 SO SW-C7-OCC-SW-X00-SN01-1 SO SW-C7-OCC-SW-X00-SN01-1 SO SUMPW-C7-LEW-WW-X00-DW01-4 SO SUMPW-C7-LEW-WW-X00-DW01-4 SO SUMPW-C7-LEW-WW-X00-DW01-4 BM LABQC BM LABQC BM LABQC LCS LABQC LCSD LABQC SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI LI 8/17/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/15/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/17/2006 8/7/2006 8/7/2006 8/7/2006 8/7/2006 8/10/2006 8/10/2006 8/10/2006 8/7/2006 8/7/2006 8/7/2006 8/16/2006 8/16/2006 8/16/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/7/2006 8/7/2006 8/7/2006 8/16/2006 8/16/2006 8/16/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 8/10/2006 Radium 228 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Bismuth 214 Cesium 137 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Radium (226) Radium 228 Radium (226) Thorium 232 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 238 Uranium 234 Uranium 238 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 230 Thorium 230 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L 1.13 0.8 0.7 17.7 0.7 0.93 0.37 3.7 1.19 1.33 28.7 1.33 1.24 0.5 1.73 1.4 1.11 1.51 13.5 1.51 1.73 0.46 3.2 3.85 0.57 1.86 5 11.9 5 2.49 0.38 0.068 0.13 12.6 10.7 5.3 0.16 4.4 0.22 0.027 0.29 4.77 0.28 4.33 0.028 0 -0.004 2.77 3.23 3.71 3.7 0.19 0.178 0.135 0 0.24 0.015 0.14 0.18 0.034 0.002 0.191 0.004 2.72 2.49 U U J J U J J U U U J J U J J J J J U J U J J U U J U A-01-R MOD -Alpha Spec. J UJ J UJ UJ UJ J UJ U 0.32 0.22 0.16 3.2 0.16 0.38 0.13 2.3 0.3 0.25 4.7 0.25 0.74 0.14 0.41 0.34 0.24 0.3 3.1 0.3 0.41 0.18 1.2 0.77 0.23 0.35 0.69 2.9 0.69 0.96 0.27 0.052 0.17 1.5 1.4 1 0.12 0.88 0.1 0.047 0.12 0.85 0.13 0.78 0.039 0 0.025 0.5 0.57 0.69 0.69 0.12 0.098 0.088 0 0.16 0.044 0.11 0.11 0.051 0.063 0.086 0.021 0.48 0.46 0.4 0.18 0.14 0.9 0.14 0.75 0.11 2.4 0.21 0.2 1.4 0.2 1.1 0.12 0.46 0.26 0.22 0.28 0.4 0.28 0.46 0.16 2.3 0.37 0.25 0.26 0.33 1.5 0.33 1.5 0.21 0.12 0.36 0.5 0.9 0.04 0.05 0.07 0.05 0.04 0.05 0.05 0.06 0.05 0.05 0.04 0.05 0.05 0.04 0.05 0.03 0.11 0.06 0.07 0.2 0.15 0.09 0.12 0.1 0.07 0.1 0.05 0.05 0.07 0.05 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6235420 6236381 6236381 6236381 6236381 6236381 6236381 6236381 6236381 6236381 6236381 6236381 6236381 6236381 6236381 6236381 6236381 6236382 6236382 6236382 6236382 6236382 6236382 6236382 6236382 6236382 6236382 6236382 6236382 6236382 6236382 1.3 0.8 12 0.3 9.5 0.9 0.7 0.0 -0.2 3.3 3.4 3.3 3.4 0.10 0.27 0.08 0.0 2.2 0.2 2.1 1.4 2.1 0.9 0.35 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N Y Y Y Y Y Y N Y Y Y Y N N N Y Y Y Y Y Y Y N Y N Y Y N N Y N Y Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N Y N N N N N N Y N N N N Y Y Y N N N N N N N Y N Y N N Y Y N Y N N GA-01-R MOD -Gamma Spec GA-01-R MOD -Gamma Spec 103 75-108 113 77-125 103.3 112.6 A-01-R MOD -Alpha Spec. 84 95 113 108 82-122 82-121 82-122 82-121 84.5 94.7 29 40 113.1 14 40 108.5 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) Low tracer recovery Low tracer recovery and Possible bias from isotope in MB (Normaized Absoulte Difference <1.96) Low tracer recovery Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) 132 62-137 8.8 132.0 121 62-137 9 40 120.9 SDG F6H180238 Worksheet (WS) WS 3 of 3 USACE - Buffalo District Data Verification and Validation Report Niagara Falls Storage Site Pipeline Sampling SDG #F6I070255 Data Package Summary • The samples listed below were in the sample delivery group (work order). The samples were analyzed by Severn Trent Laboratories –St. Louis, MO for radiological analysis of: Isotopic uranium Isotopic thorium Radium (226 and 228) Sample Cross Reference LAB SAMPLE ID F6I070225001 F6I070225002 F6I070225003 F6I070225004 F6I070225005 F6I070225006 F6I070225007 F6I070225008 CLIENT SAMPLE DESCRIPTION SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW05-15 SD-C7-LEW-SL-X00-DW04-1 SD-C7-OCC-SD-X00-SN01-0.5 SB-C7-OCC-SD-X00-SN01-2 1 2 3 4 5 6 7 8 Data Deliverables Completeness • All required information was provided Analytical Completeness • Data completeness was 100%. Analytical Deviations Instrumentation • All required information was provided Batch QC Deviations • Findings in the method blank were slightly elevated over their respective MDC for Th-230 &232 for batch number: 6254557. Use of MARLAP (Chpt .18) numerical performance indicator value (Z Score) NFSS Pipeline Validation Rpt for SDG F6I070225_rev1.doc USACE - Buffalo District Data Verification and Validation Report had a score less than 2 (no action). Findings for Th-230&232 using the normalized absolute difference between the MB and the sample justified the change of the laboratory qualifier from “J “ to “UJ”. Affected sample: SUMPW-C7-LEW-WW-X00-DW05-10 • Findings in the method blank were slightly elevated over MDC for Th230 for batch number: 6257376. Use of MARLAP (Chpt .18) numerical performance indicator value (Z Score) had a score less than 2 (no action). Findings for Th-230 using the normalized absolute difference between the MB and the sample were greater than 2.58 (no action), impact is minimal. Method blank and associated sample results: The normalized absolute difference between the method blank and associated sample results, given by the below equation, is used in testing the null hypothesis that the sample and the method blank do not differ significantly when compared to their respective TPU. If the normalized absolute difference is greater than 2.58, one can conclude that the method blank and associated sample results differ significantly. No qualification of the data is necessary. If the normalized absolute difference is between 1.96 and 2.58 sample results are qualified "J" due to the possibility of activity in the method blank biasing sample results. If the normalized absolute difference is between 0 and 1.96, the conclusion is reached that the method blank and sample results do not differ significantly and reported results are qualified "UJ". The data was determined to be usable for its intended purpose because the blank contamination is negligible when compared to the derived concentration guideline levels (DCGLs). Equation: Sample-Method Blank Bias = |(S - B) / (TPU2S + TPU2B)1/2| S = Sample result B = Method blank result TPUS = Total Propagated Uncertainty of the parent sample TPUB = Total Propagated Uncertainty of the method blank Sample Deviations • • Thorium tracer yield for sample: SUMPW-C7-LEW-WW-X00-DW05-10 was less than 50%. Those thorium laboratory qualifiers with a “U” were changed to “UJ” for possible biased low result. Soil samples in batches #6251184, 6257376 and 6257378 were analyzed for Ra 226&228 using gamma spectroscopy (GA-01-R MOD) reported all findings that recorded a value above the instruments MDC for those isotopes available in the instruments library, as was requested. NFSS Pipeline Validation Rpt for SDG F6I070225_rev1.doc USACE - Buffalo District Data Verification and Validation Report Data Usability Based on the results of the data validation conducted by USACE-Buffalo District the data is usable for it’s intended purpose as qualified. NFSS Pipeline Validation Rpt for SDG F6I070225_rev1.doc USACE - Buffalo District Data Verification and Validation Report LAB SAMPLE ID F6I070225001 F6I070225001 F6I070225001 F6I070225001 F6I070225001 F6I070225001REA F6I070225001REA F6I070225001REA F6I070225002 F6I070225002 F6I070225002 F6I070225002 F6I070225002 F6I070225002 F6I070225002 F6I070225002 F6I070225003 F6I070225003 F6I070225003 F6I070225003 CLIENT SAMPLE DESCRIPTION SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-DW0510 SUMPW-C7-LEW-WW-X00-DW0510 SUMPW-C7-LEW-WW-X00-DW0510 SUMPW-C7-LEW-WW-X00-DW0510 SUMPW-C7-LEW-WW-X00-DW0510 SUMPW-C7-LEW-WW-X00-DW0510 SUMPW-C7-LEW-WW-X00-DW0510 SUMPW-C7-LEW-WW-X00-DW0510 SUMPW-C7-LEW-WW-X00-DW037 SUMPW-C7-LEW-WW-X00-DW037 SUMPW-C7-LEW-WW-X00-DW037 SUMPW-C7-LEW-WW-X00-DW03- DATE SAMP 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 ANALYSIS METHOD 903.0 MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD 904 MOD A-01-R MOD A-01-R MOD COMPOUND NAME Radium (226) Radium 228 Uranium 234 Uranium 235 Uranium 238 Thorium 228 Thorium 230 Thorium 232 Radium (226) Radium 228 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Radium (226) Radium 228 Uranium 234 Uranium 235 UNITS pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L 0.16 0.66 1.44 0.075 1.13 0.09 0.3 -0.02 0.07 0.22 0.05 0.099 -0.01 0.73 0.018 0.68 0.13 0.3 0.125 0.014 U U J U J U U U U J U U U J U J U U U UJ UJ UJ 0.13 0.57 0.3 0.062 0.26 0.15 0.17 0.061 0.15 0.56 0.11 0.098 0.047 0.19 U U 0.031 0.18 U U J U U U J U 0.14 0.57 0.08 0.041 NFSS Pipeline Validation Rpt for SDG F6I070225_rev1.doc TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT USACE - Buffalo District Data Verification and Validation Report LAB SAMPLE ID F6I070225003 F6I070225003REA F6I070225003REA F6I070225003REA F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225005 F6I070225005 F6I070225005 CLIENT SAMPLE DESCRIPTION 7 SUMPW-C7-LEW-WW-X00-DW037 SUMPW-C7-LEW-WW-X00-DW037 SUMPW-C7-LEW-WW-X00-DW037 SUMPW-C7-LEW-WW-X00-DW037 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 DATE SAMP ANALYSIS METHOD COMPOUND NAME UNITS 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD Uranium 238 Thorium 228 Thorium 230 Thorium 232 Actinium 228 Bismuth 214 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 0.168 0.02 0.14 0.017 0.46 1.67 2.22 0.393 1.73 8.8 1.67 0.46 0.174 0.59 2.38 0.65 5.36 13 0.47 0.63 13 1.18 1.8 1.2 J U U U J U U U 0.095 0.12 0.14 0.05 0.13 0.24 0.58 0.085 0.22 1.6 0.24 0.13 0.05 0.15 0.44 0.16 0.81 2.2 0.14 0.18 2.2 0.31 0.32 0.23 J J NFSS Pipeline Validation Rpt for SDG F6I070225_rev1.doc TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT USACE - Buffalo District Data Verification and Validation Report LAB SAMPLE ID F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 CLIENT SAMPLE DESCRIPTION SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 DATE SAMP 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 ANALYSIS METHOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD COMPOUND NAME Lead 210 Lead 212 Lead 214 Potassium 40 Protactinium 234M Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 4.8 1.05 1.77 7.8 38 1.8 1.18 0.26 0.95 2.69 0.97 30.2 30 1.56 29.4 0.327 0.339 0.372 0.345 8.6 0.339 0.327 0.158 0.46 0.44 0.47 0.52 0.026 J J J J J J J J J J J J 1.1 0.19 0.25 1.8 12 0.32 0.31 0.087 0.24 0.52 0.24 4.1 4.8 0.37 4.7 0.057 0.054 0.056 0.048 1.2 0.054 0.057 0.03 0.12 0.12 0.12 0.13 0.029 NFSS Pipeline Validation Rpt for SDG F6I070225_rev1.doc TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT USACE - Buffalo District Data Verification and Validation Report LAB SAMPLE ID F6I070225006 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225008 F6I070225008 F6I070225008 F6I070225008 F6I070225008 F6I070225008 F6I070225008 F6I070225008 F6I070225008 F6I070225008 CLIENT SAMPLE DESCRIPTION SD-C7-LEW-SL-X00-DW04-1 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 DATE SAMP 8/22/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 ANALYSIS METHOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD COMPOUND NAME Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 0.44 0.457 0.484 0.107 0.61 0.544 0.566 12.9 0.484 0.457 0.179 0.65 0.81 0.72 0.78 1.14 0.071 1.2 0.55 0.56 0.172 0.58 0.581 12.9 0.56 0.55 0.24 0.71 J J J J J J J J 0.12 0.077 0.07 0.023 0.27 0.076 0.07 1.7 0.07 0.077 0.033 0.16 0.19 0.17 0.14 0.23 0.046 0.24 0.13 0.12 0.05 0.1 0.096 2.1 0.12 0.13 0.058 0.17 NFSS Pipeline Validation Rpt for SDG F6I070225_rev1.doc TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT USACE - Buffalo District Data Verification and Validation Report LAB SAMPLE ID F6I070225008 F6I070225008 F6I070225008 F6I070225008 F6I070225008 CLIENT SAMPLE DESCRIPTION SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 DATE SAMP 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 ANALYSIS METHOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD COMPOUND NAME Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g 0.7 0.73 1 0.065 1.22 J J 0.17 0.17 0.21 0.045 0.24 Laboratory Analytical Method 903.0 MOD A-01-R MOD 904 MOD Analysis by: Gas Flow Proportional Counting (GFPC) Alpha Spectronomy Gas Flow Proportional Counting (GFPC) Gamma Spectronomy GA-01-R MOD NFSS Pipeline Validation Rpt for SDG F6I070225_rev1.doc TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT USACE - Buffalo District Data Verification and Validation Form Verification and Validation Cover Sheet Project: Niagara Falls Storage Site/LOOW Pipe Line Sampling Job/Contract/P.O.#: DACW49-03-D-0003 (Cabrera) SDG No.: F6I070225_rev1 Laboratory Identification: STL - St.Louis Address (City/State): St.Louis., MO Contractor Identification: Cabrera Address (City/State): East Hartford , CT Validation Requirements Based On: QAPP RI at NFSS (Sept.1999) MARLAP Date of Sample Reciept: 6-Sep-06 Date of Data Package: 6-Oct-06 Completeness: 100 (Must be > 90%) Verification by: Validation by: Mat Masset Mat Masset Date: Date: 5-Oct-07 5-Oct-07 Parameters Th-228 Th-230 Th-232 U-234 U-235 U-238 Ra-226 Ra-228 Ra-226 Ra-228 Instrumentation Alpha Spec -Th Alpha Spec -U Gas Flow Proportional Counting -Ra Gamma Spec -Ra SDG F6I070225_rev1 USACE - Buffalo District Data Verification and Validation Form Data Package Checklist Required Data Package Components Chain of Custody?: Y COC No.: 320248 Cooler Reciept Checklist?: Y Sample Preservation OK?: Y Cover Sheet listing samples?: Y Case narrative including analysis problems?: Y Laboratory Project Manager signed narrative?: Y Tabulated Results?: Y Analytical Results for QC Samples?: Y Lab. Duplicates run at least once per 20 samples?: Y Matrix Spike/LCS Dup. run at least once per 20 samples?: Y Tabulation of MDLs in water?: N Run logs included?: Y 10% of calculations checked by Verifier?: Y SDG F6I070225_rev1 USACE - Buffalo District Data Verification and Validation Form Instrument Checklist Gas Flow Proportional Counting -Ra Gamma Spec -Ra Alpha Spec -Th Alpha Spec -U Basic calibration: Calibration file/files identified for all detectors or listing of efficiency determination present? Continuing calibration: Efficiency control check given as percent difference from calibration? Control charts or other documentation of instrument background provided? Compliance Listing Alpha Spec -Th instrument is in compliance with requirements. Alpha Spec -U instrument is in compliance with requirements. Gas Flow Proportional Counting -Ra instrument is in compliance with requirements. Gamma Spec -Ra instrument is in compliance with requirements. Y Y Y Y Y Y Y Y Y Y Y Y Non-compliance details or comments SDG F6I070225_rev1 ANALYSIS METHOD Laboratory Qualifier LAB SAMPLE ID STYPE CLIENT SAMPLE DESCRIPTION DATE SAMP Radio Isotope UNITS RESULT BATCH ID RPD Chk or % Rec Validated Qualifier CONTROL LIMITS SPIKE AMOUNT Cetainity > then Result RPT LIMIT/MDC TOTAL UNCERTAINTY Z Score / Norm.Abs.Diff. PERCENT RECOVERY RPD LIMIT Detected Z Score RPD Comment F6I070000401B F6I070000401C F6I070000401L F6I070225001 F6I070225002 F6I070225003 F6I070000405B F6I070000405C F6I070000405L F6I070225001 F6I070225002 F6I070225003 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004 F6I070225004X F6I070225004X F6I070225004X F6I070225004X F6I070225004X F6I070225004X F6I070225004X F6I070225004X F6I070225004X F6I070225004X F6I070225004X F6I070225004X F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225005 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225006 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225007 F6I070225008 F6I070225008 F6I070225008 F6I070225008 F6I070225008 F6I070225008 F6I070225008 F6I070225008 BM LCS LCSD SO SO SO BM LCS LCSD SO SO SO SO SO SO SO SO SO SO SO SO SO SO DUP DUP DUP DUP DUP DUP DUP DUP DUP DUP DUP DUP SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO LABQC LABQC LABQC SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW03-7 LABQC LABQC LABQC SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 9/5/2006 9/5/2006 9/5/2006 9/1/2006 8/31/2006 8/31/2006 9/5/2006 9/5/2006 9/5/2006 9/1/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 8/22/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 8/16/2006 Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Actinium 228 Bismuth 214 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Uranium 235 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Protactinium 234M Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Protactinium 234M Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 214 Cesium 137 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g -0.007 10.6 10 0.16 0.07 0.13 0.14 9.5 9.8 0.66 0.22 0.3 0.46 1.67 2.22 0.393 1.73 8.8 1.67 0.46 0.174 5.36 0.47 0.47 1.7 0.078 2.51 0.47 1.95 8.2 11.4 1.7 0.47 0.173 5.49 1.18 1.8 1.2 4.8 1.05 1.77 7.8 38 1.8 1.18 0.26 30.2 0.327 0.339 0.372 0.345 8.6 0.339 0.327 0.158 0.457 0.484 0.107 0.61 0.544 0.566 12.9 0.484 0.457 0.179 0.78 0.55 0.56 0.172 0.58 0.581 12.9 0.56 0.55 903.0 MOD -GFPC 903.0 MOD -GFPC U U U U U U U U U U U U U U J J J J J J J J J J J J 0.083 1.3 1.2 0.13 0.15 0.14 0.39 1.2 1.2 0.57 0.56 0.57 0.13 0.24 0.58 0.085 0.22 1.6 0.24 0.13 0.05 0.81 0.14 0.13 0.24 0.039 0.58 0.088 0.24 1.5 5 0.24 0.13 0.046 0.8 0.31 0.32 0.23 1.1 0.19 0.25 1.8 12 0.32 0.31 0.087 4.1 0.057 0.054 0.056 0.048 1.2 0.054 0.057 0.03 0.077 0.07 0.023 0.27 0.076 0.07 1.7 0.07 0.077 0.033 0.14 0.13 0.12 0.05 0.1 0.096 2.1 0.12 0.13 0.17 0.2 0.2 0.2 0.26 0.21 0.66 0.6 0.6 0.92 0.95 0.95 0.32 0.13 0.96 0.11 0.12 0.8 0.13 0.32 0.065 0.8 0.29 0.29 0.12 0.076 0.78 0.082 0.11 0.9 9.4 0.12 0.29 0.058 0.52 0.45 0.2 0.15 1.5 0.17 0.23 1.3 15 0.2 0.45 0.12 1.1 0.1 0.05 0.034 0.042 0.2 0.05 0.1 0.026 0.1 0.052 0.025 0.51 0.033 0.04 0.2 0.052 0.1 0.026 0.23 0.32 0.11 0.064 0.09 0.1 0.6 0.11 0.32 6250401 -0.1 6250401 11 0.5 6250401 11 1.0 6250401 6250401 6250401 6250405 0.4 6250405 9.7 0.2 6250405 9.7 0.1 6250405 6250405 6250405 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 0.1 6251184 0.1 6251184 6251184 0.4 6251184 0.6 6251184 0.7 6251184 0.3 6251184 6251184 0.1 6251184 0.1 6251184 0.0 6251184 0.1 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 6251184 0.3 0.2 N Y Y N N N N Y Y N N N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N Y Y Y N N N Y Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 94 54-134 89 54-134 5.0 40 94.6 5.8 98 61-138 100 61-138 2.0 40 100.9 1.0 2.0 12.0 18.0 12.0 8.0 2.0 1.0 0.4 2.0 2.2 1.8 12.3 17.8 12.0 7.1 1.8 2.2 0.6 2.4 SDG F6I070225 Validaiton Worksheet GA-01-R MOD -Gamma Spec 1 of 3 ANALYSIS METHOD Laboratory Qualifier LAB SAMPLE ID STYPE CLIENT SAMPLE DESCRIPTION DATE SAMP Radio Isotope UNITS RESULT BATCH ID RPD Chk or % Rec Validated Qualifier CONTROL LIMITS SPIKE AMOUNT Cetainity > then Result RPT LIMIT/MDC TOTAL UNCERTAINTY Z Score / Norm.Abs.Diff. PERCENT RECOVERY RPD LIMIT Detected Z Score RPD Comment F6I070225008 F6I080000184B F6I080000184B F6I080000184C F6I080000184C F6I070225002 F6I070225002 F6I070225002 F6I110000557B F6I110000557B F6I110000557B F6I110000557C F6I110000557L F6I070225001 F6I070225001 F6I070225001 F6I070225002 F6I070225002 F6I070225002 F6I070225003 F6I070225003 F6I070225003 F6I110000558B F6I110000558B F6I110000558B F6I110000558C F6I110000558C F6I110000558L F6I110000558L F6I070225004 F6I070225004 F6I070225004 F6I070225004X F6I070225004X F6I070225004X F6I070225005 F6I070225005 F6I070225005 F6I070225006 F6I070225006 F6I070225006 F6I070225007 F6I070225007 F6I070225007 F6I070225008 F6I070225008 F6I070225008 F6I140000376B F6I140000376B F6I140000376B F6I140000376C F6I070225004 F6I070225004 F6I070225004 F6I070225004X F6I070225004X F6I070225004X F6I070225005 F6I070225005 F6I070225005 F6I070225006 F6I070225006 F6I070225006 F6I070225007 F6I070225007 F6I070225007 F6I070225008 F6I070225008 F6I070225008 F6I140000378B F6I140000378B F6I140000378B SO BM BM LCS LCS SO SO SO BM BM BM LCS LCSD SO SO SO SO SO SO SO SO SO BM BM BM LCS LCS LCSD LCSD SO SO SO DUP DUP DUP SO SO SO SO SO SO SO SO SO SO SO SO BM BM BM LCS SO SO SO DUP DUP DUP SO SO SO SO SO SO SO SO SO SO SO SO BM BM BM SB-C7-OCC-SD-X00-SN01-2 LABQC LABQC LABQC LABQC SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW05-10 LABQC LABQC LABQC LABQC LABQC SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW05-10 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPW-C7-LEW-WW-X00-DW03-7 LABQC LABQC LABQC LABQC LABQC LABQC LABQC SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 LABQC LABQC LABQC LABQC SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW03-16 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SUMPS-C7-LEW-SL-X00-DW05-15 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-LEW-SL-X00-DW04-1 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SD-C7-OCC-SD-X00-SN01-0.5 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 SB-C7-OCC-SD-X00-SN01-2 LABQC LABQC LABQC 8/16/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/22/2006 8/22/2006 8/22/2006 9/1/2006 9/1/2006 9/1/2006 8/16/2006 8/16/2006 8/16/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/31/2006 8/22/2006 8/22/2006 8/22/2006 9/1/2006 9/1/2006 9/1/2006 8/16/2006 8/16/2006 8/16/2006 8/31/2006 8/31/2006 8/31/2006 A-01-R MOD -Alpha Spec Thallium 208 Radium (226) Radium 228 Radium (226) Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 230 Thorium 230 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 238 Uranium 234 Uranium 238 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 230 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 pCi/g pCi/g pCi/g pCi/g pCi/g pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g 0.24 0.062 0.1 11.7 10.4 0.05 0.099 -0.005 0.028 0.069 0.026 1.93 2.66 1.44 0.075 1.13 0.73 0.018 0.68 0.125 0.014 0.168 0.005 0.018 0.004 3.42 3.74 3.85 3.78 0.59 2.38 0.65 0.67 2.52 0.77 0.95 2.69 0.97 0.46 0.44 0.47 0.65 0.81 0.72 0.71 0.7 0.73 0.013 0.029 0.005 56.9 13 0.63 13 12.6 0.47 12.6 30 1.56 29.4 0.52 0.026 0.44 1.14 0.071 1.2 1 0.065 1.22 0.024 -0.001 0.004 U U U J U U J J 0.058 0.056 0.11 1.4 1.2 UJ 0.11 0.054 0.12 0.24 0.4 0.7 0.18 6251184 6251184 6251184 6251184 12 6251184 9.5 6254557 6254557 6254557 6254557 6254557 6254557 6254557 6254557 6254558 6254558 6254558 6254558 6254558 6254558 6254558 6254558 6254558 6254558 6254558 6254558 6254558 6254558 6254558 6254558 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257376 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 6257378 1.1 0.9 0.4 0.8 Y N N Y Y N 0.27 0.53 N N Y N N Y 96 75-108 109 77-125 95.9 109.5 Tracer recovery less than 50% Tracer recovery less than 50%/Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) Tracer recovery less than 50%/Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) UJ 0.098 0.095 UJ 0.047 0.045 0.053 0.035 0.36 0.48 0.3 J 0.062 0.26 0.19 U 0.031 0.18 J 0.08 U 0.041 J 0.095 U 0.016 U 0.031 U 0.018 0.58 0.62 0.64 0.63 0.15 0.44 0.16 0.18 0.5 0.2 0.24 0.52 0.24 J 0.12 J 0.12 J 0.12 0.16 0.19 0.17 0.17 0.17 0.17 0.024 0.028 0.013 9.3 2.2 0.18 2.2 2.1 J 0.14 2.1 4.8 0.37 4.7 0.13 J 0.029 J 0.12 0.23 J 0.046 0.24 0.21 J 0.045 0.24 0.026 0.017 0.015 0.095 0.065 0.023 0.023 0.04 0.04 0.04 0.029 0.02 0.04 0.046 0.04 0.053 0.039 0.062 0.033 0.024 0.038 0.04 0.02 0.04 0.04 0.04 0.03 0.02 0.04 0.05 0.05 0.07 0.04 0.05 0.04 0.01 0.02 0.05 0.03 0.03 0.04 0.02 0.02 0.038 0.026 0.026 0.2 0.03 0.02 0.03 0.03 0.02 0.03 0.05 0.05 0.04 0.02 0.017 0.01 0.03 0.017 0.02 0.03 0.018 0.03 0.027 0.034 0.031 Y N N N Y Y Y Y Y Y Y Y N Y Y N Y N N N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N Y Y N Y N N N N N N Y N N Y N Y Y Y N N N N N N N N N N N N N N N N N N N N N N Y N Y N N N N N N N N N N N Y N N N N N N N Y Y Y 0.6 1.3 0.7 2.1 0.4 2.1 1.3 1.2 94 62-137 129 62-137 32.0 40 93.7 31.8 J A-01-R MOD -Alpha Spec U J U J U U U 3.3 3.4 3.3 3.4 0.3 0.6 0.2 0.2 0.5 0.9 0.6 0.5 0.0 5.33 104 110 117 111 82-122 82-121 82-122 12.0 82-121 1.0 40 40 104.3 109.7 11.8 1.1 0.3 0.2 0.5 4.97 13.0 6.0 17.0 40 40 40 12.7 5.7 16.9 A-01-R MOD -Alpha Spec 5.11 J J J 3.34 4.07 3.89 0.5 1.0 0.4 59 0.2 U J U 97 68-128 97.3 J 0.1 0.7 0.1 3.0 29.0 2.0 40 40 3.1 29.1 3.1 A-01-R MOD -Alpha Spec J J J J U U U 0.9 -0.1 0.3 SDG F6I070225 Validaiton Worksheet 2 of 3 ANALYSIS METHOD Laboratory Qualifier LAB SAMPLE ID STYPE CLIENT SAMPLE DESCRIPTION DATE SAMP Radio Isotope UNITS RESULT BATCH ID RPD Chk or % Rec Validated Qualifier CONTROL LIMITS SPIKE AMOUNT Cetainity > then Result RPT LIMIT/MDC TOTAL UNCERTAINTY Z Score / Norm.Abs.Diff. PERCENT RECOVERY RPD LIMIT Detected Z Score RPD Comment F6I140000378C F6I140000378C F6I070225001REA F6I070225001REA F6I070225001REA F6I070225003REA F6I070225003REA F6I070225003REA F6I150000308B F6I150000308B F6I150000308B F6I150000308C F6I150000308L LCS LCS SO SO SO SO SO SO BM BM BM LCS LCSD LABQC LABQC SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-AN-12 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPW-C7-LEW-WW-X00-DW03-7 SUMPW-C7-LEW-WW-X00-DW03-7 LABQC LABQC LABQC LABQC LABQC 8/31/2006 8/31/2006 9/1/2006 9/1/2006 9/1/2006 8/31/2006 8/31/2006 8/31/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 9/1/2006 Uranium 234 Uranium 238 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 230 Thorium 230 pCi/g pCi/g pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L 22.7 22.2 0.09 0.3 -0.017 0.02 0.14 0.017 0.023 0.052 0.004 2.25 2.43 A-01-R MOD -Alpha Spec U J U U U U U U U U J U U U U 4.5 4.4 0.15 0.17 0.061 0.12 0.14 0.05 0.046 0.047 0.019 0.41 0.44 0.4 0.4 0.22 0.11 0.14 0.2 0.17 0.1 0.07 0.052 0.041 0.04 0.07 6257378 20 5.0 6257378 20 0.6 6258308 6258308 6258308 6258308 6258308 6258308 6258308 0.5 6258308 1.1 6258308 0.2 6258308 2.1 0.5 6258308 2.1 0.8 0.3 Y Y N Y N N N N N Y N Y Y N N Y N Y Y Y Y Y N Y N N 116 75-125 113 75-122 115.8 113.3 109 62-137 118 62-137 8.0 40 109.2 7.7 SDG F6I070225 Validaiton Worksheet 3 of 3 USACE - Buffalo District Data Verification and Validation Report Niagara Falls Storage Site Pipeline Sampling SDG #F6J310237 Data Package Summary • The samples listed below were in the sample delivery group (work order). The samples were analyzed by Severn Trent Laboratories –St. Louis, MO for radiological analysis of: Isotopic uranium Isotopic thorium Radium (226 and 228) Sample Cross Reference LAB SAMPLE ID F6J310237001 F6J310237002 F6J310237003 F6J310237004 F6J310237005 F6J310237006 F6J310237007 F6J310237008 F6J310237009 F6J310237010 F6J310237011 F6J310237012 F6J310237013 F6J310237014 F6J310237015 F6J310237016 CLIENT SAMPLE DESCRIPTION MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X95-AW01-10 PIPEW-C7-CWM-WW-X90-AW01-17 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10-D PIPEW-C7-CWM-WW-X92-AW01-12 MHW-C7-CWM-WW-X87-AW01-15 PIPEW-C7-CWM-WW-X86-SN01-6 MHW-C7-CWM-WW-X100-SN01-14 IDWW-C7-NFS-WW-IDW-1 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X103-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 RB-C7-CWM-WW-RINSATE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Data Deliverables Completeness • All required information was provided. Analytical Completeness • Data completeness was 100%. NFSS Pipeline Validation Rpt for SDG F6J310237 txt.doc USACE - Buffalo District Data Verification and Validation Report Analytical Deviations Instrumentation • All required information was provided Batch QC Deviations • Findings in the method blank were slightly elevated over their respective MDCs for U-234 for batch number: 6305139 Use of MARLAP (Chpt .18) numerical performance indicator value (Z Score) had a score less than 2. Findings (between 0-1.96) using the normalized absolute difference between the MB and the sample justified the change of the laboratory qualifier from “J “ to “UJ” for several samples. Findings in the method blank were slightly elevated over MDC for Th-230 for batch number: 6313023. Use of MARLAP (Chpt .18) numerical performance indicator value (Z Score) had a score lgreater than 2. Findings (between 0-1.96) using the normalized absolute difference between the MB and the sample justified the change of the laboratory qualifier from “J “ to “UJ” for several samples. • Method blank and associated sample results: The normalized absolute difference between the method blank and associated sample results, given by the below equation, is used in testing the null hypothesis that the sample and the method blank do not differ significantly when compared to their respective TPU. If the normalized absolute difference is greater than 2.58, one can conclude that the method blank and associated sample results differ significantly. No qualification of the data is necessary. If the normalized absolute difference is between 1.96 and 2.58 sample results are qualified "J" due to the possibility of activity in the method blank biasing sample results. If the normalized absolute difference is between 0 and 1.96, the conclusion is reached that the method blank and sample results do not differ significantly and reported results are qualified "UJ". The data was determined to be usable for its intended purpose because the blank contamination is negligible when compared to the derived concentration guideline levels (DCGLs). Equation: Sample-Method Blank Bias = |(S - B) / (TPU2S + TPU2B)1/2| S = Sample result B = Method blank result TPUS = Total Propagated Uncertainty of the parent sample TPUB = Total Propagated Uncertainty of the method blank NFSS Pipeline Validation Rpt for SDG F6J310237 txt.doc USACE - Buffalo District Data Verification and Validation Report Sample Deviations • • Ra-226 tracer yield for sample: PIPEW-C7-CWM-WW-X104-SN01-12 was less than 50%, qualified with a “J”. Ra-228 tracer yield for samples: MHW-C7-CWM-WW-X87-AW01-15 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X104-SN01-12 was less than 50%. Laboratory qualifiers with a “U” were changed to “UJ”. Data Usability Based on the results of the data validation conducted by USACE-Buffalo District the data is usable for it’s intended purpose as qualified. NFSS Pipeline Validation Rpt for SDG F6J310237 txt.doc USACE - Buffalo District Data Verification and Validation Report LAB SAMPLE ID F6J310237001 F6J310237001 F6J310237001 F6J310237001 F6J310237001 F6J310237001REA F6J310237001REA F6J310237001REA F6J310237002 F6J310237002 F6J310237002 F6J310237002 F6J310237002 F6J310237002REA F6J310237002REA F6J310237002REA F6J310237003 F6J310237003 F6J310237003 F6J310237003 F6J310237003 F6J310237003REA F6J310237003REA F6J310237003REA F6J310237004 F6J310237004 F6J310237004 F6J310237004 CLIENT SAMPLE DESCRIPTION MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 DATE SAMP 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 ANALYSIS METHOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD COMPOUND NAME Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT UNITS pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L 7.8 0.25 0.58 0.17 7.6 0.1 0.03 -0 9.5 -0.1 0.47 -0 8.5 0.23 0.02 -0 17.3 0 0.87 0.13 17 0.28 0.01 0.02 13.2 0.18 0.77 -0.3 J U U U U U J U J U U U U J U U U U J U U U U U J U UJ U U U U UJ U U U U 1.1 0.16 0.19 0.42 1.1 0.11 0.16 0.05 1.3 0.2 0.17 0.4 1.1 0.14 0.13 0.048 2.2 0.13 0.23 0.39 2.1 0.15 0.1 0.047 1.7 0.2 0.22 0.26 0.06 0.21 0.04 0.7 0.03 0.14 0.26 0.12 0.1 0.38 0.07 0.69 0.08 0.11 0.21 0.11 0.1 0.25 0.03 0.66 0.08 0.12 0.18 0.05 0.07 0.32 0.07 0.49 NFSS Pipeline Validation Rpt for SDG F6J310237 txt.doc MDC USACE - Buffalo District Data Verification and Validation Report LAB SAMPLE ID F6J310237004 F6J310237004REA F6J310237004REA F6J310237004REA F6J310237005 F6J310237005 F6J310237005 F6J310237005 F6J310237005 F6J310237005REA F6J310237005REA F6J310237005REA F6J310237006 F6J310237006 F6J310237006 F6J310237006 F6J310237006 F6J310237006REA F6J310237006REA F6J310237006REA F6J310237007 F6J310237007 F6J310237007 F6J310237007 F6J310237007 F6J310237007REA F6J310237007REA F6J310237007REA F6J310237008 CLIENT SAMPLE DESCRIPTION PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 MHW-C7-CWM-WW-X87-AW01-15 DATE SAMP 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 9/25/2006 ANALYSIS METHOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD COMPOUND NAME Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT UNITS pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L 12.3 0.37 0.17 0.15 9.9 0.31 0.37 -0.2 9 0.08 0.04 0.01 10.1 0.24 0.43 0.21 9.6 0.04 -0.3 -0 0.37 0.26 0.03 0.12 0.27 0.29 0.05 -0 3.83 J U J J J U U U U J J U U U U J J U U J J U U J U J J J U UJ U U J J U UJ U U J J U U J UJ U U 1.6 0.2 0.21 0.13 1.3 0.16 0.15 0.3 1.2 0.074 0.095 0.038 1.3 0.12 0.16 0.31 1.3 0.07 0.21 0.043 0.13 0.12 0.053 0.34 0.11 0.12 0.079 0.032 0.61 0.08 0.16 0.29 0.13 0.08 0.2 0.07 0.54 0.03 0.09 0.15 0.07 0.09 0.13 0.07 0.51 0.06 0.11 0.35 0.09 0.07 0.12 0.08 0.58 0.06 0.08 0.12 0.08 0.09 NFSS Pipeline Validation Rpt for SDG F6J310237 txt.doc MDC USACE - Buffalo District Data Verification and Validation Report LAB SAMPLE ID F6J310237008 F6J310237008 F6J310237008 F6J310237008 F6J310237008REA F6J310237008REA F6J310237008REA F6J310237009 F6J310237009 F6J310237009 F6J310237009 F6J310237009 F6J310237009REA F6J310237009REA F6J310237009REA F6J310237010 F6J310237010 F6J310237010 F6J310237010 F6J310237010 F6J310237010REA F6J310237010REA F6J310237010REA F6J310237011 F6J310237011 F6J310237011 F6J310237011 F6J310237011 F6J310237011REA CLIENT SAMPLE DESCRIPTION MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 DATE SAMP 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/26/2006 10/26/2006 10/26/2006 10/26/2006 10/26/2006 10/26/2006 ANALYSIS METHOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD COMPOUND NAME Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT UNITS pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L 0.32 0.08 -0.1 3.81 0.19 -0 -0 1.39 0.23 0.09 -0 1.41 0.32 0.25 0.15 0.52 0.1 0.05 -0.3 0.55 0.19 0.07 0.02 0.04 0.28 -0 0.21 0 0.17 J U U J U U U J U J J J U U U J U U U J U U U J J U UJ UJ U U U J UJ J J J J U U U UJ U U UJ J U U U UJ 0.17 0.079 0.45 0.61 0.11 0.1 0.047 0.29 0.18 0.071 0.69 0.29 0.14 0.13 0.093 0.16 0.094 0.078 0.35 0.17 0.13 0.09 0.051 0.058 0.13 0.029 0.28 0.038 0.093 0.19 0.1 0.8 0.09 0.1 0.18 0.11 0.08 0.26 0.03 1.2 0.05 0.03 0.09 0.07 0.09 0.14 0.12 0.63 0.09 0.13 0.13 0.05 0.09 0.14 0.07 0.46 0.08 0.07 NFSS Pipeline Validation Rpt for SDG F6J310237 txt.doc MDC USACE - Buffalo District Data Verification and Validation Report LAB SAMPLE ID F6J310237011REA F6J310237011REA F6J310237012 F6J310237012 F6J310237012 F6J310237012 F6J310237012 F6J310237012REA F6J310237012REA F6J310237012REA F6J310237013 F6J310237013 F6J310237013 F6J310237013 F6J310237013 F6J310237013REA F6J310237013REA F6J310237013REA F6J310237014 F6J310237014 F6J310237014 F6J310237014 F6J310237014 F6J310237014REA F6J310237014REA F6J310237014REA F6J310237015 F6J310237015 F6J310237015 CLIENT SAMPLE DESCRIPTION IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 DATE SAMP 10/26/2006 10/26/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/6/2006 10/6/2006 10/6/2006 ANALYSIS METHOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD COMPOUND NAME Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT UNITS pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L -0 0 3.76 0.06 0.18 -0.8 3.07 0.09 -0 0 0.2 0.14 0.01 0.13 0.11 0.1 -0.1 -0 12.5 0.44 0.62 1.1 11 0.51 0.29 0.24 0.19 0.49 -0 U U U J U U U U J U U U J U U U J U U U J U UJ U U UJ U U U J UJ U U J J J J J U J J J UJ J U 0.073 0.039 0.58 0.17 0.1 0.33 0.5 0.089 0.1 0.064 0.11 0.11 0.04 0.34 0.08 0.12 0.14 0.067 1.6 0.17 0.2 0.54 1.5 0.21 0.17 0.14 0.11 0.24 0.052 0.13 0.08 0.06 0.29 0.07 0.62 0.06 0.11 0.19 0.12 0.09 0.16 0.04 0.58 0.08 0.15 0.3 0.15 0.1 0.17 0.07 0.82 0.09 0.1 0.16 0.1 0.1 0.28 0.12 NFSS Pipeline Validation Rpt for SDG F6J310237 txt.doc MDC USACE - Buffalo District Data Verification and Validation Report LAB SAMPLE ID F6J310237015 F6J310237015 F6J310237015REA F6J310237015REA F6J310237015REA F6J310237016 F6J310237016 F6J310237016 F6J310237016 F6J310237016 F6J310237016REA F6J310237016REA F6J310237016REA CLIENT SAMPLE DESCRIPTION PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE DATE SAMP 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 10/11/2006 ANALYSIS METHOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 903.0 MOD A-01-R MOD 904 MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD COMPOUND NAME Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Uranium 234 Radium (226) Uranium 235 Radium 228 Uranium 238 Thorium 230 Thorium 228 Thorium 232 TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT UNITS pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L 0.42 0.1 0.29 0.17 0.13 -0.1 0.07 0.01 0.04 0.07 0.1 0.03 0.01 U J J J J U U U U U J U U UJ J J J J UJ U U U U UJ U U 0.78 0.069 0.13 0.1 0.091 0.061 0.074 0.031 0.35 0.06 0.064 0.065 0.026 1.3 0.06 0.09 0.09 0.1 0.14 0.11 0.07 0.59 0.07 0.03 0.1 0.03 Laboratory Analytical Method 903.0 MOD A-01-R MOD 904 MOD Analysis by: Gas Flow Proportional Counting (GFPC) Alpha Spectronomy Gas Flow Proportional Counting (GFPC) NFSS Pipeline Validation Rpt for SDG F6J310237 txt.doc MDC USACE - Buffalo District Data Verification and Validation Form Verification and Validation Cover Sheet Project: Niagara Falls Storage Site/LOOW Pipe Line Sampling Job/Contract/P.O.#: DACW49-03-D-0003 (Cabrera) SDG No.: F6J310237 Laboratory Identification: STL - St.Louis Address (City/State): St.Louis., MO Contractor Identification: Cabrera Address (City/State): East Hartford , CT Validation Requirements Based On: QAPP RI at NFSS (Sept.1999) MARLAP Date of Sample Reciept: 31-Oct-06 Date of Data Package: 20-Nov-06 Completeness: 100 (Must be > 90%) Verification by: Validation by: Mat Masset Mat Masset Date: Date: 11-Oct-07 11-Oct-07 Parameters Th-228 Th-230 Th-232 U-234 U-235 U-238 Ra-226 Ra-228 Ra-226 Ra-228 Instrumentation Alpha Spec -Th Alpha Spec -U Gas Flow Proportional Counting -Ra Gamma Spec -Ra STL F6J310237 validation Worksheet cover.xls USACE - Buffalo District Data Verification and Validation Form Data Package Checklist Required Data Package Components Chain of Custody?: Y COC No.: 236870, 236871, 320240 Cooler Reciept Checklist?: Y Sample Preservation OK?: Y Cover Sheet listing samples?: Y Case narrative including analysis problems?: Y Laboratory Project Manager signed narrative?: Y Tabulated Results?: Y Analytical Results for QC Samples?: Y Lab. Duplicates run at least once per 20 samples?: Y Matrix Spike/LCS Dup. run at least once per 20 samples?: Y Tabulation of MDLs in water?: N Run logs included?: Y 10% of calculations checked by Verifier?: Y STL F6J310237 validation Worksheet cover.xls USACE - Buffalo District Data Verification and Validation Form Instrument Checklist Gas Flow Proportional Counting -Ra Gamma Spec -Ra Alpha Spec -Th Alpha Spec -U Basic calibration: Calibration file/files identified for all detectors or listing of efficiency determination present? Continuing calibration: Efficiency control check given as percent difference from calibration? Control charts or other documentation of instrument background provided? Compliance Listing Alpha Spec -Th instrument is in compliance with requirements. Alpha Spec -U instrument is in compliance with requirements. Gas Flow Proportional Counting -Ra instrument is in compliance with requirements. Gamma Spec -Ra instrument is in compliance with requirements. Y Y Y Y Y Y Y Y Y Y Y Y Non-compliance details or comments STL F6J310237 validation Worksheet cover.xls Z Score/Norm.Abs.Diff. PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result ANALYSIS METHOD Laboratory Qualifier CONTROL LIMITS Validated Qualifier SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected Z Score STYPE RPD RPD Chk or % Rec LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION LABQC LABQC MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X95-AW01-10 PIPEW-C7-CWM-WW-X90-AW01-17 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10-D PIPEW-C7-CWM-WW-X92-AW01-12 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 PIPEW-C7-CWM-WW-X86-SN01-6 MHW-C7-CWM-WW-X100-SN01-14 IDWW-C7-NFS-WW-IDW-1 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X103-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 RB-C7-CWM-WW-RINSATE LABQC LABQC MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X95-AW01-10 PIPEW-C7-CWM-WW-X90-AW01-17 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10-D PIPEW-C7-CWM-WW-X92-AW01-12 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 PIPEW-C7-CWM-WW-X86-SN01-6 MHW-C7-CWM-WW-X100-SN01-14 IDWW-C7-NFS-WW-IDW-1 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X103-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 RB-C7-CWM-WW-RINSATE MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 DATE SAMP COMPOUND NAME Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium (226) Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 UNITS pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L RESULT 0.02 11.4 0.25 -0.07 0.003 0.18 0.31 0.24 0.26 0.32 0.47 0.23 0.104 0.28 0.06 0.14 0.44 0.49 0.066 -0.39 9 0.17 -0.01 0.13 -0.28 -0.17 0.21 0.12 -0.08 -1.35 -0.005 -0.28 0.21 -0.78 0.13 1.1 0.42 0.04 7.8 0.58 7.6 9.5 0.47 8.5 17.3 0.87 17 13.2 0.77 12.3 9.9 0.37 9 10.1 0.43 9.6 0.37 0.032 0.27 3.83 0.078 BATCH ID Comment F6J310000444B F6J310000444C F6J310237001 F6J310237002 F6J310237003 F6J310237004 F6J310237005 F6J310237006 F6J310237007 F6J310237008 F6J310237008X F6J310237009 F6J310237010 F6J310237011 F6J310237012 F6J310237013 F6J310237014 F6J310237015 F6J310237016 F6J310000445B F6J310000445C F6J310237001 F6J310237002 F6J310237003 F6J310237004 F6J310237005 F6J310237006 F6J310237007 F6J310237008 F6J310237008X F6J310237009 F6J310237010 F6J310237011 F6J310237012 F6J310237013 F6J310237014 F6J310237015 F6J310237016 F6J310237001 F6J310237001 F6J310237001 F6J310237002 F6J310237002 F6J310237002 F6J310237003 F6J310237003 F6J310237003 F6J310237004 F6J310237004 F6J310237004 F6J310237005 F6J310237005 F6J310237005 F6J310237006 F6J310237006 F6J310237006 F6J310237007 F6J310237007 F6J310237007 F6J310237008 F6J310237008 9/25/2006 9/25/2006 9/29/2006 9/29/2006 9/29/2006 9/26/2006 9/29/2006 9/29/2006 10/5/2006 9/25/2006 9/25/2006 9/22/2006 10/2/2006 10/26/2006 10/2/2006 10/5/2006 10/3/2006 10/6/2006 10/11/2006 9/25/2006 9/25/2006 9/29/2006 9/29/2006 9/29/2006 9/26/2006 9/29/2006 9/29/2006 10/5/2006 9/25/2006 9/25/2006 9/22/2006 10/2/2006 10/26/2006 10/2/2006 10/5/2006 10/3/2006 10/6/2006 10/11/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/26/2006 9/26/2006 9/26/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/5/2006 10/5/2006 10/5/2006 9/25/2006 9/25/2006 BM LCS SO SO SO SO SO SO SO SO DUP SO SO SO SO SO SO SO SO BM LCS SO SO SO SO SO SO SO SO DUP SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO U J U U U J J J J J U U J U U J J U U U U U U U U U U U U U U U U U U Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Radium 228 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 J J J 0.11 1.4 J 0.16 U 0.2 U 0.13 U 0.2 J 0.16 J 0.12 J 0.12 J 0.17 J 0.19 U 0.18 U 0.09 J 0.13 U 0.17 U 0.11 J 0.17 J 0.24 U 0.07 U 0.32 1.1 U 0.42 U 0.4 U 0.39 U 0.26 U 0.3 U 0.31 U 0.34 UJ 0.45 U 0.57 UJ 0.69 U 0.35 U 0.28 U 0.33 U 0.34 0.54 UJ 0.78 U 0.35 1.1 0.19 1.1 1.3 J 0.17 1.1 2.2 0.23 2.1 1.7 0.22 1.6 1.3 J 0.15 1.2 1.3 J 0.16 1.3 J U J U 0.13 0.05 0.11 0.61 0.08 U 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304444 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6304445 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 11.2 0.2 0.1 0.6 9.53 -1.2 0.5 1.7 7.0 7.2 7.8 7.7 7.5 7.7 N Y Y N N N Y Y Y Y Y N N Y N N Y Y N N Y N N N N N N N N N N N N N N Y N N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y Y N Y N N Y Y Y N N N N N N N N Y N N N Y Y N Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y Y N N N N N N N N N N N N N N N N N N N Y N N Y 102 54-134 101.8 903.0 MOD - GFPC 36 40 38.0 Tracer recovery less than 50% 94 61-138 94.4 904 MOD -GFPC 179 40 -177.6 Tracer recovery less than 50% Both primary and laboratory samples were non-detect. Tracer recovery less than 50% Tracer recovery less than 50% A-01-R MOD -Alpha Spec J U J U 1.8 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) 6.1 SDG F6J310237 Worksheet (WS) 1 of 3 Z Score/Norm.Abs.Diff. PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result ANALYSIS METHOD Laboratory Qualifier CONTROL LIMITS Validated Qualifier SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected Z Score STYPE RPD RPD Chk or % Rec LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION MHW-C7-CWM-WW-X87-AW01-15 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE LABQC LABQC LABQC LABQC LABQC MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10 MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X96-AW01-10-D MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 MHW-C7-CWM-WW-X95-AW01-10 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 PIPEW-C7-CWM-WW-X90-AW01-17 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10 MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D MHW-C7-CWM-WW-X106-SN01-10-D PIPEW-C7-CWM-WW-X92-AW01-12 DATE SAMP COMPOUND NAME Uranium 238 UNITS pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L RESULT 3.81 1.39 0.087 1.41 0.52 0.05 0.55 0.035 -0.005 0.003 3.76 0.18 3.07 3.39 0.17 3.22 0.2 0.014 0.11 12.5 0.62 11 0.19 -0.025 0.101 -0.075 0.008 0.065 0.103 0 0.016 13.7 14 0.1 0.03 -0.021 0.23 0.02 -0.015 0.28 0.01 0.016 0.37 0.17 0.15 0.082 0.044 0.013 0.04 -0.29 -0.0009 0.29 BATCH ID Comment A-01-R MOD -Alpha Spec F6J310237008 F6J310237009 F6J310237009 F6J310237009 F6J310237010 F6J310237010 F6J310237010 F6J310237011 F6J310237011 F6J310237011 F6J310237012 F6J310237012 F6J310237012 F6J310237012X F6J310237012X F6J310237012X F6J310237013 F6J310237013 F6J310237013 F6J310237014 F6J310237014 F6J310237014 F6J310237015 F6J310237015 F6J310237015 F6J310237016 F6J310237016 F6J310237016 F6K010000139B F6K010000139B F6K010000139B F6K010000139C F6K010000139C F6J310237001REA F6J310237001REA F6J310237001REA F6J310237002REA F6J310237002REA F6J310237002REA F6J310237003REA F6J310237003REA F6J310237003REA F6J310237004REA F6J310237004REA F6J310237004REA F6J310237005REA F6J310237005REA F6J310237005REA F6J310237006REA F6J310237006REA F6J310237006REA F6J310237007REA 9/25/2006 9/22/2006 9/22/2006 9/22/2006 10/2/2006 10/2/2006 10/2/2006 10/26/2006 10/26/2006 10/26/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/5/2006 10/5/2006 10/5/2006 10/3/2006 10/3/2006 10/3/2006 10/6/2006 10/6/2006 10/6/2006 10/11/2006 10/11/2006 10/11/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/26/2006 9/26/2006 9/26/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/5/2006 SO SO SO SO SO SO SO SO SO SO SO SO SO DUP DUP DUP SO SO SO SO SO SO SO SO SO SO SO SO BM BM BM LCS LCS SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 J J J U U 0.61 0.29 0.07 0.29 0.16 0.08 0.17 0 0 0 0 0 0 0 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6305139 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 4.3 2.4 Y Y Y Y Y N Y N N N Y Y Y Y Y Y Y N Y Y Y Y Y N Y N N N Y N N Y Y N N N Y N N Y N N Y N Y N N N N N N Y N N N N N Y N Y Y Y N N N N N N N Y N N N N N Y N Y Y N N Y Y N N Y Y Y N Y Y N Y Y N Y N N Y Y Y Y Y N Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) U U U J J UJ 0.06 0 U 0.03 0 U 0.04 0 0.58 0 J 0.1 0 0.5 0 0.56 0 J 0.11 0 0.53 0 UJ 0.11 0 U 0.04 0 J 0.08 0 1.6 0 0.2 0 1.5 0 UJ 0.11 0 U 0.05 0 J 0.07 0 UJ 0.06 0 U 0.03 0 U 0.06 0 0.08 0 0 0 0.03 0 1.8 0 1.8 0 U U U 0.11 0 0.16 0 0.05 0 0.7 6.3 0.5 5.8 0.1 0.2 0.7 10 8 5 40 10.3 5.7 40 4.8 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) J U J 7.7 A-01-R MOD -Alpha Spec Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 238 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 J U J U U U J U U 0.7 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) 1.8 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) and MB exceeds sample result. 13.1 13.6 1.4 0.0 0.5 0.3 0.2 0.7 104 82-122 103 82-121 104.6 102.9 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) U U U J U U J U U J U J U U U U U U J UJ 0.14 0 U 0.13 0 U 0.05 0 UJ 0.15 0 U 0.1 0 U 0.05 0 J U J 0.2 0 0.21 0 0.13 0 0.1 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) 0.4 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) A-01-R MOD -Alpha Spec Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 0.7 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) UJ 0.07 0 U 0.1 0 U 0.04 0 UJ 0.07 0 U 0.21 0 U 0.04 0 UJ 0.12 0 1.0 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) 1.4 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) 0.5 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) SDG F6J310237 Worksheet (WS) 2 of 3 Z Score/Norm.Abs.Diff. PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result ANALYSIS METHOD Laboratory Qualifier CONTROL LIMITS Validated Qualifier SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected Z Score STYPE RPD RPD Chk or % Rec LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION PIPEW-C7-CWM-WW-X92-AW01-12 PIPEW-C7-CWM-WW-X92-AW01-12 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 MHW-C7-CWM-WW-X87-AW01-15 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 PIPEW-C7-CWM-WW-X86-SN01-6 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 MHW-C7-CWM-WW-X100-SN01-14 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 IDWW-C7-NFS-WW-IDW-1 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X97-SN01-14 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 MHW-C7-CWM-WW-X103-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X105-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 PIPEW-C7-CWM-WW-X104-SN01-12 RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE RB-C7-CWM-WW-RINSATE LABQC LABQC LABQC LABQC DATE SAMP COMPOUND NAME Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 Thorium 228 Thorium 232 Thorium 230 UNITS pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L RESULT 0.052 -0.003 0.19 -0.009 -0.019 0.022 0.04 -0.016 0.32 0.25 0.149 0.19 0.067 0.018 0.172 -0.007 0.003 0.092 -0.02 0.001 0.1 -0.06 -0.012 0.51 0.29 0.24 0.29 0.166 0.126 0.1 0.031 0.009 0.205 0.029 0.028 4.6 BATCH ID Comment F6J310237007REA F6J310237007REA F6J310237008REA F6J310237008REA F6J310237008REA F6J310237008X F6J310237008X F6J310237008X F6J310237009REA F6J310237009REA F6J310237009REA F6J310237010REA F6J310237010REA F6J310237010REA F6J310237011REA F6J310237011REA F6J310237011REA F6J310237012REA F6J310237012REA F6J310237012REA F6J310237013REA F6J310237013REA F6J310237013REA F6J310237014REA F6J310237014REA F6J310237014REA F6J310237015REA F6J310237015REA F6J310237015REA F6J310237016REA F6J310237016REA F6J310237016REA F6K120000023B F6K120000023B F6K120000023B F6K120000023C 10/5/2006 10/5/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/22/2006 9/22/2006 9/22/2006 10/2/2006 10/2/2006 10/2/2006 10/26/2006 10/26/2006 10/26/2006 10/2/2006 10/2/2006 10/2/2006 10/5/2006 10/5/2006 10/5/2006 10/3/2006 10/3/2006 10/3/2006 10/6/2006 10/6/2006 10/6/2006 10/11/2006 10/11/2006 10/11/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 SO SO SO SO SO DUP DUP DUP SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO BM BM BM LCS U U J U U U U U J J J J U U J U U U U U U U U U U 0.08 0 0.03 0 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 6316023 0.1 N N Y N N N N N Y Y Y Y N N Y N N N N N N N N Y Y Y Y Y Y Y N N Y N Y Y Y Y N Y Y Y Y Y N N N N Y Y N Y Y N Y Y Y Y Y N N N N N N N Y Y N Y Y N 200 200 200 40 158.5 40 316.1 40 -17.1 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) A-01-R MOD -Alpha Spec UJ 0.11 0 U 0.1 0 U 0.05 0 UJ 0.05 0 U 0.12 0 U 0.04 0 J J J 0.14 0 0.13 0 0.09 0 1.4 1.6 0.3 0.1 0.7 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) Primary and Lab Dup Non-detect. Acceptable Z-Score Primary and Lab Dup Non-detect. Acceptable Z-Score Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) UJ 0.13 0 U 0.09 0 U 0.05 0 UJ 0.09 0 U 0.07 0 U 0.04 0 UJ 0.09 0 U 0.1 0 U 0.06 0 UJ 0.12 0 U 0.14 0 U 0.07 0 J J J J J J 0.21 0 0.17 0 0.14 0 0.13 0 0.1 0 0.09 0 0.1 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) and MB exceeds sample result. 0.2 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) and MB exceeds sample result. 0.8 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) and MB exceeds sample result. A-01-R MOD -Alpha Spec 0.7 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) and MB exceeds sample result. 1.3 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) J J J J J J U U J U J 0.5 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) UJ 0.06 0 U 0.07 0 U 0.03 0 0.1 0 0.06 0 0.04 0 0.72 0 0.9 Possible bias from isotope in MB (Normaized Absoulte Difference less than1.96) and MB exceeds sample result. 4.12 2.1 0.5 0.8 0.7 112 62-137 SDG F6J310237 Worksheet (WS) 3 of 3 USACE - Buffalo District Data Verification and Validation Report Niagara Falls Storage Site Pipeline Sampling SDG #F6J31064 Data Package Summary • The samples listed below were in the sample delivery group (work order). The samples were analyzed by Severn Trent Laboratories –St. Louis, MO for radiological analysis of: Isotopic uranium Isotopic thorium Radium (226 and 228) Sample Cross Reference # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 LAB SAMPLE ID F6J310264001 F6J310264002 F6J310264003 F6J310264004 F6J310264005 F6J310264006 F6J310264007 F6J310264008 F6J310264009 F6J310264010 F6J310264011 F6J310264012 F6J310264013 F6J310264014 F6J310264015 F6J310264016 F6J310264017 F6J310264018 F6J310264019 F6J310264020 F6J310264021 F6J310264022 F6J310264023 F6J310264024 F6J310264025 F6J310264026 F6J310264027 F6J310264028 CLIENT SAMPLE DESCRIPTION TSB-C7-0CC-SO-X11-SN07 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 TSB-C7-CWM-SO-X103-SN01-13 MHS-C7-CWM-SL-X103-SN01-12 TSB-C7-CWM-SO-X95-AW01-10 MHS-C7-CWM-SL-X83-SN01-6 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14 MHS-C7-CWM-SL-X106-SN01-16 TSB-C7-CWM-SO-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16-D TSB-C7-CWM-SO-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 TSB-C7-CWM-SL-X96-AW01-10-D NFSS Pipeline Validation Rpt for SDG F6J310264.doc USACE - Buffalo District Data Verification and Validation Report # 29 30 31 LAB SAMPLE ID F6J310264029 F6J310264030 F6J310264031 CLIENT SAMPLE DESCRIPTION PIPES-C7-CWM-SL-X96-AW01-10-D IDWS-C7-NFS-SL-IDW-1 TSB-C7-CWM-SO-X21-WW01-4 Data Deliverables Completeness • All required information was provided Analytical Completeness • Data completeness was 100%. Analytical Deviations Instrumentation • All required information was provided Batch QC Deviations • Findings in the method blank were slightly elevated over their respective MDC for Th-230 for batch numbers: 6305381 and 6305382. Use of MARLAP (Chpt .18) numerical performance indicator value (Z Score) had a score greater than 2. Findings for Th-230 using the normalized absolute difference between the MB and the sample were greater than 2.58 (no action), impact is minimal. Method blank and associated sample results: The normalized absolute difference between the method blank and associated sample results, given by the below equation, is used in testing the null hypothesis that the sample and the method blank do not differ significantly when compared to their respective TPU. If the normalized absolute difference is greater than 2.58, one can conclude that the method blank and associated sample results differ significantly. No qualification of the data is necessary. If the normalized absolute difference is between 1.96 and 2.58 sample results are qualified "J" due to the possibility of activity in the method blank biasing sample results. If the normalized absolute difference is between 0 and 1.96, the conclusion is reached that the method blank and sample results do not differ significantly and reported results are qualified "UJ". The data was determined to be usable for its intended purpose because the blank contamination is negligible when compared to the derived concentration guideline levels (DCGLs). Equation: Sample-Method Blank Bias = |(S - B) / (TPU2S + TPU2B)1/2| S = Sample result NFSS Pipeline Validation Rpt for SDG F6J310264.doc USACE - Buffalo District Data Verification and Validation Report B = Method blank result TPUS = Total Propagated Uncertainty of the parent sample TPUB = Total Propagated Uncertainty of the method blank Sample Deviations • Soil samples in batches # 6307129 and 6307135 were analyzed for Ra 226&228 using gamma spectroscopy reported all findings that recorded a value above the instruments MDC for those isotopes available in the instruments library, as was requested. Data Usability Based on the results of the data validation conducted by USACE-Buffalo District the data is usable for it’s intended purpose as qualified. NFSS Pipeline Validation Rpt for SDG F6J310264.doc USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264002 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 0.95 0.69 0.9 0.77 16.7 0.69 0.95 0.247 0.91 0.85 0.87 0.7 0.048 0.74 0.48 0.57 0.61 0.66 11.2 0.57 0.48 0.156 0.54 0.52 0.55 0.54 J J J J J J J J J J J J J J J J J J J J J J 0.18 0.15 0.15 0.13 2.7 0.15 0.18 0.067 0.18 0.17 0.17 0.15 0.037 0.15 0.14 0.11 0.11 0.1 1.8 0.11 0.14 0.048 0.13 0.12 0.13 0.12 0.3 0.14 0.1 0.13 0.5 0.14 0.3 0.069 0.03 0.03 0.01 0.03 0.037 0.03 0.23 0.08 0.07 0.1 0.5 0.08 0.23 0.052 0.07 0.04 0.04 0.03 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264002 F6J310264002 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264004 F6J310264004 F6J310264004 F6J310264004 F6J310264004 F6J310264004 F6J310264004 F6J310264004 F6J310264004 F6J310264004 F6J310264004 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 9/22/2006 9/22/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 0.007 0.55 1 0.72 1.02 0.91 26.6 0.72 1 0.372 1.07 1.1 1.04 0.9 0.021 0.92 0.88 0.57 0.82 0.69 18 0.57 0.88 0.235 0.67 0.81 0.69 U J U J J J J J J J J J J J J J 0.02 0.12 0.27 0.18 0.18 0.16 4.1 0.18 0.27 0.094 0.19 0.2 0.19 0.17 0.023 0.17 0.17 0.12 0.13 0.11 2.7 0.12 0.17 0.061 0.14 0.16 0.14 0.036 0.03 0.44 0.18 0.2 0.16 0.8 0.18 0.44 0.095 0.03 0.03 0.03 0.02 0.014 0.03 0.29 0.1 0.08 0.11 0.4 0.1 0.29 0.063 0.04 0.02 0.02 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264004 F6J310264004 F6J310264004 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264006 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 10/5/2006 10/5/2006 10/5/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD 0.75 0.032 0.76 0.74 0.75 0.84 0.78 18.1 0.75 0.74 0.201 0.75 0.68 0.72 0.64 0.062 0.83 0.7 0.43 0.7 0.7 0.606 11.8 0.7 0.7 0.244 0.64 J J J J J J J J J J J J J J J J J J J J 0.15 0.029 0.15 0.23 0.15 0.15 0.13 2.9 0.15 0.23 0.062 0.15 0.14 0.15 0.14 0.042 0.17 0.15 0.23 0.13 0.12 0.096 1.9 0.13 0.15 0.057 0.14 0.06 0.03 0.03 0.33 0.14 0.11 0.12 0.6 0.14 0.33 0.077 0.03 0.03 0.04 0.03 0.038 0.01 0.21 0.42 0.11 0.08 0.099 0.3 0.11 0.21 0.055 0.05 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264008 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD 0.68 0.68 0.58 0.032 0.61 0.57 0.52 0.525 9.8 0.57 0.44 0.188 0.72 0.62 0.82 0.53 0.033 0.54 0.83 0.88 0.57 0.78 0.82 20.4 0.57 0.83 0.347 J J J U J J J J U J U J J J J J J U J J J J J J 0.14 0.14 0.13 0.033 0.14 0.13 0.11 0.1 1.8 0.13 0.2 0.056 0.15 0.14 0.16 0.12 0.03 0.12 0.19 0.33 0.14 0.14 0.13 3.1 0.14 0.19 0.082 0.01 0.01 0.04 0.039 0.03 0.11 0.11 0.12 0.9 0.11 0.46 0.06 0.05 0.04 0.01 0.03 0.015 0.02 0.29 0.54 0.13 0.15 0.12 0.7 0.13 0.29 0.061 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Bismuth 214 Lead 212 Lead 214 Potassium 40 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264010 F6J310264010 F6J310264010 F6J310264010 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD 0.87 0.72 0.83 0.71 0.053 0.85 0.72 1.12 0.276 2.5 0.8 1.08 16.2 1.12 0.72 0.291 0.71 1.17 0.81 7.9 9.6 0.38 8.9 0.57 0.7 0.61 16.8 J J J J J J J J J J J J J J J J J J 0.17 0.15 0.16 0.14 0.036 0.16 0.2 0.21 0.084 1 0.15 0.17 2.7 0.21 0.2 0.08 0.16 0.22 0.17 1.2 1.3 0.11 1.2 0.16 0.14 0.13 2.8 0.05 0.05 0.03 0.03 0.029 0.03 0.37 0.16 0.085 1.9 0.13 0.17 0.5 0.16 0.37 0.075 0.06 0.03 0.03 1 0.03 0.02 0.02 0.16 0.16 0.16 0.6 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264010 F6J310264010 F6J310264010 F6J310264010 F6J310264010 F6J310264010 F6J310264010 F6J310264010 F6J310264010 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264012 F6J310264012 F6J310264012 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD 0.57 0.69 0.27 0.73 0.67 0.69 0.68 0.046 0.65 0.96 0.76 0.68 0.8 0.71 19.2 0.68 0.96 0.28 0.76 0.87 0.81 0.73 0.051 0.78 0.61 1.09 0.228 J J J J J J J J J J J J J J J J J J J J J J J J 0.16 0.32 0.082 0.16 0.15 0.15 0.14 0.035 0.14 0.18 0.32 0.14 0.14 0.12 3 0.14 0.18 0.071 0.16 0.17 0.16 0.15 0.037 0.16 0.2 0.19 0.07 0.16 0.61 0.098 0.05 0.04 0.03 0.03 0.032 0.03 0.28 0.45 0.12 0.16 0.13 0.6 0.12 0.28 0.078 0.04 0.03 0.01 0.03 0.031 0.03 0.31 0.14 0.098 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 2.13 0.7 1.2 12.2 1.09 0.61 0.231 0.67 1.04 0.61 3.92 6.62 0.44 6.87 0.98 0.56 0.68 0.78 15.4 0.56 0.98 0.338 0.67 0.7 0.69 0.93 0.091 J J J J J J J J J J J J J J J J 0.93 0.13 0.17 2.2 0.19 0.2 0.069 0.14 0.19 0.13 0.66 0.91 0.12 0.94 0.22 0.14 0.14 0.14 2.6 0.14 0.22 0.088 0.14 0.14 0.14 0.19 0.054 1.6 0.12 0.15 0.6 0.14 0.31 0.086 0.03 0.03 0.03 0.75 0.03 0.03 0.01 0.31 0.16 0.13 0.14 0.7 0.16 0.31 0.069 0.03 0.02 0.02 0.03 0.019 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Uranium 238 Bismuth 214 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264013 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264015 F6J310264015 F6J310264015 F6J310264015 F6J310264015 F6J310264015 F6J310264015 F6J310264015 F6J310264015 F6J310264015 F6J310264015 TSB-C7-CWM-SO-X103-SN01-13 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 10/6/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD 0.81 0.33 8.1 0.5 0.56 10.7 0.33 0.62 0.15 0.196 0.246 0.192 2.52 3.43 0.121 2.78 0.87 0.82 0.79 0.73 18.5 0.82 0.87 0.297 1 0.89 0.93 J J J U J J J J U J J J J J J J J J J J 0.17 0.17 2.2 0.15 0.14 2.4 0.17 0.39 0.079 0.071 0.077 0.067 0.67 0.5 0.056 0.42 0.18 0.16 0.14 0.13 2.9 0.16 0.18 0.077 0.19 0.18 0.18 0.03 0.23 2.5 0.21 0.24 1.3 0.23 0.77 0.13 0.044 0.026 0.013 1.2 0.01 0.016 0.03 0.34 0.15 0.18 0.14 0.7 0.15 0.34 0.079 0.04 0.01 0.03 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264015 F6J310264015 F6J310264015 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264017 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 9/29/2006 9/29/2006 9/29/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD 0.63 0.042 0.72 0.58 0.65 0.144 0.53 0.68 12.5 0.65 0.58 0.182 0.54 0.66 0.63 0.79 0.034 0.76 0.54 0.39 0.368 0.51 11 0.39 0.54 0.121 0.47 J J J J J J J J J J J J J J J J J J J J J J 0.14 0.034 0.15 0.18 0.15 0.054 0.1 0.12 2.1 0.15 0.18 0.059 0.12 0.14 0.13 0.16 0.031 0.15 0.16 0.11 0.087 0.097 1.9 0.11 0.16 0.046 0.12 0.03 0.016 0.01 0.26 0.1 0.058 0.13 0.11 0.5 0.1 0.26 0.07 0.04 0.03 0.02 0.03 0.016 0.01 0.18 0.11 0.12 0.11 0.4 0.11 0.18 0.065 0.04 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264019 F6J310264019 F6J310264019 F6J310264019 F6J310264019 F6J310264019 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD 0.45 0.4 0.5 0.362 0.015 0.363 1.05 1.02 1.02 1.17 1.04 26.6 1.02 1.05 0.45 1.04 1.03 1.11 0.85 0.052 0.83 0.7 0.54 0.8 0.75 16.3 0.54 J J U J U J J J U J U J J J J J J J 0.11 0.1 0.23 0.094 0.021 0.094 0.28 0.45 0.21 0.21 0.17 4.2 0.21 0.28 0.11 0.2 0.19 0.2 0.16 0.038 0.16 0.16 0.12 0.13 0.12 2.5 0.12 0.03 0.04 0.6 0.029 0.03 0.024 0.59 1 0.24 0.21 0.16 0.9 0.24 0.59 0.1 0.06 0.01 0.02 0.03 0.035 0.01 0.23 0.13 0.12 0.11 0.8 0.13 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264019 F6J310264019 F6J310264019 F6J310264019 F6J310264019 F6J310264019 F6J310264019 F6J310264019 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264021 F6J310264021 F6J310264021 F6J310264021 F6J310264021 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD 0.7 0.272 0.62 0.74 0.77 0.54 0.012 0.61 0.9 0.72 0.91 0.72 16.2 0.72 0.9 0.273 0.93 0.91 0.82 0.79 0.024 0.68 1.16 0.89 1.02 0.94 23.8 J J J J U J J J J J U J J J J J U J J J J J U J 0.16 0.067 0.14 0.15 0.16 0.12 0.02 0.13 0.21 0.16 0.16 0.13 2.7 0.16 0.21 0.076 0.18 0.17 0.16 0.16 0.038 0.14 0.2 0.17 0.16 0.14 3.4 0.23 0.06 0.04 0.03 0.03 0.04 0.016 0.02 0.33 0.14 0.1 0.15 0.8 0.14 0.33 0.065 0.04 0.03 0.01 0.04 0.056 0.04 0.3 0.15 0.1 0.13 0.7 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Protactinium 234M Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 235 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264021 F6J310264021 F6J310264021 F6J310264021 F6J310264021 F6J310264021 F6J310264021 F6J310264021 F6J310264021 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD 0.89 1.16 0.271 1.03 1 1.01 0.82 0.08 0.82 0.89 0.99 0.28 3.29 0.95 0.97 18.6 14.9 0.99 0.89 0.228 0.6 0.62 0.45 10.3 12.9 0.65 0.73 J J J J J J J J J J 0.17 0.2 0.069 0.2 0.19 0.19 0.16 0.047 0.17 0.25 0.21 0.089 0.88 0.18 0.16 3.1 8.6 0.21 0.25 0.074 0.14 0.14 0.12 1.5 1.7 0.15 0.21 0.15 0.3 0.078 0.06 0.05 0.03 0.03 0.017 0.01 0.5 0.2 0.12 1.3 0.12 0.17 0.8 12 0.2 0.5 0.11 0.06 0.03 0.03 1 0.05 0.03 0.37 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264022 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 MHS-C7-CWM-SL-X106-SN01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 9/29/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD 11.4 0.7 0.52 0.57 0.496 12.7 0.52 0.7 0.198 0.58 0.56 0.46 0.53 0.029 0.56 0.57 0.35 0.343 2.19 0.54 0.456 10.7 0.35 0.57 0.18 0.48 0.69 J J U J J J U J J J J J 1.5 0.17 0.11 0.11 0.09 2 0.11 0.17 0.054 0.13 0.13 0.11 0.13 0.03 0.13 0.15 0.11 0.081 0.86 0.1 0.087 1.9 0.11 0.15 0.056 0.14 0.16 0.04 0.23 0.12 0.11 0.11 0.5 0.12 0.23 0.054 0.07 0.04 0.03 0.03 0.033 0.04 0.27 0.12 0.073 1.4 0.08 0.11 0.7 0.12 0.27 0.077 0.08 0.04 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264026 F6J310264026 F6J310264026 F6J310264026 F6J310264026 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD 0.51 2.75 3.36 0.135 3.25 0.54 0.54 0.324 3.13 0.62 0.615 12.7 0.54 0.54 0.193 0.58 0.5 0.46 2.82 3.16 0.125 2.88 0.95 0.78 0.83 0.83 19.8 J J J J J J 0.14 0.5 0.5 0.061 0.48 0.13 0.11 0.072 0.84 0.1 0.094 2 0.11 0.13 0.049 0.14 0.12 0.11 0.47 0.48 0.06 0.44 0.18 0.16 0.15 0.13 2.9 0.04 0.69 0.05 0.031 0.03 0.26 0.1 0.06 1.3 0.07 0.1 0.5 0.1 0.26 0.053 0.07 0.04 0.03 0.49 0.04 0.043 0.04 0.27 0.14 0.12 0.11 0.6 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 214 Lead 212 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264026 F6J310264026 F6J310264026 F6J310264026 F6J310264026 F6J310264026 F6J310264026 F6J310264026 F6J310264026 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264028 F6J310264028 F6J310264028 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD 0.78 0.95 0.271 0.91 0.89 0.89 0.74 0.064 0.73 0.77 0.76 0.75 0.92 10.1 0.76 0.77 0.225 0.57 1.2 0.55 2.66 5.02 0.225 4.92 0.85 0.62 0.87 J J J J J J J J 0.16 0.18 0.071 0.19 0.19 0.18 0.16 0.043 0.15 0.18 0.15 0.13 0.13 1.7 0.15 0.18 0.058 0.17 0.22 0.13 0.47 0.71 0.084 0.7 0.17 0.14 0.15 0.14 0.27 0.07 0.08 0.04 0.04 0.04 0.017 0.03 0.26 0.11 0.09 0.11 0.7 0.11 0.26 0.068 0.16 0.05 0.04 0.65 0.04 0.057 0.04 0.29 0.13 0.09 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 212 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264030 TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D IDWS-C7-NFS-SL-IDW-1 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/27/2006 GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD 0.75 18.8 0.62 0.85 0.249 1.02 0.9 1.13 0.74 0.047 0.78 0.96 0.71 0.81 1.22 12.8 1.09 0.96 0.264 0.68 1.25 0.58 3.02 5.05 0.187 5.23 0.71 J J J J J J J J 0.12 2.8 0.14 0.17 0.066 0.2 0.18 0.22 0.16 0.036 0.16 0.21 0.34 0.14 0.17 2.2 0.2 0.21 0.068 0.15 0.22 0.13 0.56 0.7 0.07 0.73 0.18 0.13 0.7 0.13 0.29 0.064 0.06 0.04 0.04 0.04 0.032 0.04 0.33 0.6 0.11 0.13 0.4 0.15 0.33 0.068 0.07 0.04 0.04 0.88 0.03 0.03 0.03 0.33 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 Uranium 234 Uranium 235 Uranium 238 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 228 Thorium 230 Thorium 232 Thorium 234 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD GA-01-R MOD A-01-R MOD A-01-R MOD A-01-R MOD GA-01-R MOD 0.6 0.63 0.61 4.9 0.6 0.71 0.18 0.68 1.37 0.74 1.03 1.54 0.077 1.65 0.74 1.1 3.94 0.95 3.86 10.8 3.94 0.74 0.256 0.66 1.18 0.72 3.19 J J 0.14 0.13 0.12 1.3 0.14 0.18 0.066 0.15 0.24 0.15 0.3 0.27 0.05 0.29 0.16 0.32 0.5 0.15 0.45 1.7 0.5 0.16 0.063 0.14 0.21 0.15 0.54 0.16 0.14 0.16 0.7 0.16 0.33 0.085 0.07 0.04 0.03 0.69 0.03 0.043 0.01 0.28 0.45 0.13 0.12 0.13 0.8 0.13 0.28 0.08 0.03 0.01 0.03 0.74 NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Report TOTAL UNCERTAINTY Laboratory Qualifier Validated Qualifier RESULT LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP ANALYSIS METHOD Radioisotope Uranium 234 Uranium 235 Uranium 238 UNITS pCi/g pCi/g pCi/g F6J310264031 F6J310264031 F6J310264031 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 8/28/2006 8/28/2006 8/28/2006 A-01-R MOD A-01-R MOD A-01-R MOD 1.01 0.082 0.94 J J J J 0.19 0.046 0.18 0.04 0.016 0.03 Laboratory Analytical Method 903.0 MOD A-01-R MOD 904 MOD Analysis by: Gas Flow Proportional Counting (GFPC) Alpha Spectronomy Gas Flow Proportional Counting (GFPC) Gamma Spectronomy GA-01-R MOD NFSS Pipeline Validation Rpt for SDG F6J310264.doc MDC USACE - Buffalo District Data Verification and Validation Form Verification and Validation Cover Sheet Project: Niagara Falls Storage Site/LOOW Pipe Line Sampling Job/Contract/P.O.#: DACW49-03-D-0003 (Cabrera) SDG No.: F6J310264 Laboratory Identification: STL - St.Louis Address (City/State): St.Louis., MO Contractor Identification: Cabrera Address (City/State): East Hartford , CT Validation Requirements Based On: QAPP RI at NFSS (Sept.1999) MARLAP Date of Sample Reciept: 30-Oct-06 Date of Data Package: 22-Nov-06 Completeness: 100 (Must be > 90%) Verification by: Validation by: Mat Masset Mat Masset Date: Date: 15-Oct-07 15-Oct-07 Parameters Th-228 Th-230 Th-232 U-234 U-235 U-238 Ra-226 Ra-228 Ra-226 Ra-228 Instrumentation Alpha Spec -Th Alpha Spec -U Gas Flow Proportional Counting -Ra Gamma Spec -Ra SDG F6J310264 USACE - Buffalo District Data Verification and Validation Form Data Package Checklist Required Data Package Components Chain of Custody?: Y COC No.: 320241, 320242, 320243 Cooler Reciept Checklist?: Y Sample Preservation OK?: Y Cover Sheet listing samples?: Y Case narrative including analysis problems?: Y Laboratory Project Manager signed narrative?: Y Tabulated Results?: Y Analytical Results for QC Samples?: Y Lab. Duplicates run at least once per 20 samples?: Y Matrix Spike/LCS Dup. run at least once per 20 samples?: Y Tabulation of MDLs in water?: N Run logs included?: Y 10% of calculations checked by Verifier?: Y SDG F6J310264 USACE - Buffalo District Data Verification and Validation Form Instrument Checklist Gas Flow Proportional Counting -Ra Gamma Spec -Ra Alpha Spec -Th Alpha Spec -U Basic calibration: Calibration file/files identified for all detectors or listing of efficiency determination present? Continuing calibration: Efficiency control check given as percent difference from calibration? Control charts or other documentation of instrument background provided? Compliance Listing Alpha Spec -Th instrument is in compliance with requirements. Alpha Spec -U instrument is in compliance with requirements. Gas Flow Proportional Counting -Ra instrument is in compliance with requirements. Gamma Spec -Ra instrument is in compliance with requirements. Y Y Y Y Y Y Y Y Y Y Y Y Non-compliance details or comments SDG F6J310264 Z Score/Norm.Abs.Diff. PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result ANALYSIS METHOD Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment F6J310264001 F6J310264001 F6J310264001 F6J310264001X F6J310264001X F6J310264001X F6J310264002 F6J310264002 F6J310264002 F6J310264003 F6J310264003 F6J310264003 F6J310264004 F6J310264004 F6J310264004 F6J310264005 F6J310264005 F6J310264005 F6J310264006 F6J310264006 F6J310264006 F6J310264007 F6J310264007 F6J310264007 F6J310264008 F6J310264008 F6J310264008 F6J310264009 F6J310264009 F6J310264009 F6J310264010 F6J310264010 F6J310264010 F6J310264011 F6J310264011 F6J310264011 F6J310264012 F6J310264012 F6J310264012 F6J310264013 F6J310264013 F6J310264013 F6J310264014 F6J310264014 SO SO SO DUP DUP DUP SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 9/22/2006 9/22/2006 9/22/2006 9/26/2006 9/26/2006 9/26/2006 10/5/2006 10/5/2006 10/5/2006 10/6/2006 10/6/2006 10/6/2006 10/2/2006 10/2/2006 10/2/2006 10/5/2006 10/5/2006 10/5/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/3/2006 10/3/2006 10/3/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/6/2006 10/6/2006 10/6/2006 10/5/2006 10/5/2006 A-01-R MOD - Alpha Spec. Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 A-01-R MOD - Alpha Spec. Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 0.91 0.85 0.87 0.77 0.74 0.85 0.54 0.52 0.55 1.07 1.1 1.04 0.67 0.81 0.69 0.75 0.68 0.72 0.64 0.68 0.68 0.72 0.62 0.82 0.87 0.72 0.83 0.71 1.17 0.81 0.73 0.67 0.69 0.76 0.87 0.81 0.67 1.04 0.61 0.67 0.7 0.69 0.196 0.246 J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 0.18 0.03 0.17 0.03 0.17 0.01 0.18 0.08 0.17 0.04 0.19 0.05 0.13 0.07 0.12 0.04 0.13 0.04 0.19 0.03 0.2 0.03 0.19 0.03 0.14 0.04 0.16 0.02 0.14 0.02 0.15 0.03 0.14 0.03 0.15 0.04 0.14 0.05 0.14 0.01 0.14 0.01 0.15 0.05 0.14 0.04 0.16 0.01 0.17 0.05 0.15 0.05 0.16 0.03 0.16 0.06 0.22 0.03 0.17 0.03 0.16 0.05 0.15 0.04 0.15 0.03 0.16 0.04 0.17 0.03 0.16 0.01 0.14 0.03 0.19 0.03 0.13 0.03 0.14 0.03 0.14 0.02 0.14 0.02 0.071 0.044 0.077 0.026 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 6305381 4.6 0.5 0.5 0.1 4.0 3.8 5.2 4.7 4.4 4.4 4.0 4.4 5.0 4.0 4.7 5.1 4.5 2.4 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 17 14 3 40 40 40 16.7 13.8 2.3 SDG F6J310264 Validation Worksheet(WS) WS 1 of 13 Z Score/Norm.Abs.Diff. PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result ANALYSIS METHOD Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Thorium 232 Thorium 228 Thorium 230 Thorium 232 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment F6J310264014 F6J310264015 F6J310264015 F6J310264015 F6J310264016 F6J310264016 F6J310264016 F6J310264017 F6J310264017 F6J310264017 F6J310264018 F6J310264018 F6J310264018 F6J310264019 F6J310264019 F6J310264019 F6J310264020 F6J310264020 F6J310264020 F6K010000381B F6K010000381B F6K010000381B F6K010000381C F6K010000381C F6K010000381C F6J310264021 F6J310264021 F6J310264021 F6J310264022 F6J310264022 F6J310264022 F6J310264023 F6J310264023 F6J310264023 F6J310264023X F6J310264023X F6J310264023X F6J310264024 F6J310264024 F6J310264024 F6J310264024X F6J310264024X F6J310264024X F6J310264025 SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO BM BM BM LCS LCS LCS SO SO SO SO SO SO SO SO SO DUP DUP DUP SO SO SO DUP DUP DUP SO MHS-C7-CWM-SL-X103-SN01-12 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D LABQC LABQC LABQC LABQC LABQC LABQC TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16-D 10/5/2006 9/29/2006 9/29/2006 9/29/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 9/29/2006 9/29/2006 9/29/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 0.192 1 0.89 0.93 0.54 0.66 0.63 0.47 0.45 0.4 1.04 1.03 1.11 0.62 0.74 0.77 0.93 0.91 0.82 -0.0002 0.056 0.0025 1.33 60.3 1.04 1.03 1 1.01 0.6 0.62 0.45 0.58 0.56 0.46 0.59 0.58 0.57 0.48 0.69 0.51 0.48 0.6 0.42 0.58 A-01-R MOD - Alpha Spec. J J J J J J J J J J J J J J J J J J J J J J J J J J U J U J J J J J J J J J J J J J J J J 0.067 0.19 0.18 0.18 0.12 0.14 0.13 0.12 0.11 0.1 0.2 0.19 0.2 0.14 0.15 0.16 0.18 0.17 0.16 0.0086 0.024 0.0072 0.5 8.2 0.41 0.2 0.19 0.19 0.14 0.14 0.12 0.13 0.13 0.11 0.13 0.13 0.13 0.14 0.16 0.14 0.12 0.13 0.11 0.14 0.013 0.04 0.01 0.03 0.04 0.03 0.02 0.04 0.03 0.04 0.06 0.01 0.02 0.04 0.03 0.03 0.04 0.03 0.01 0.018 0.013 0.013 0.35 0.2 0.18 0.06 0.05 0.03 0.06 0.03 0.03 0.07 0.04 0.03 0.05 0.04 0.03 0.08 0.04 0.04 0.05 0.03 0.01 0.07 6305381 6305381 6305381 4.6 6305381 6305381 6305381 4.3 6305381 6305381 6305381 3.5 6305381 6305381 6305381 5.1 6305381 6305381 6305381 4.5 6305381 6305381 6305381 6305381 6305381 0.0 6305381 2.3 6305381 0.3 6305381 0 ***** 6305381 58.5 0.2 6305381 0 ***** 6305382 6305382 5.0 6305382 6305382 6305382 4.1 6305382 6305382 6305382 3.9 6305382 6305382 0.1 6305382 0.1 4.1 6305382 0.6 6305382 6305382 4.0 6305382 6305382 0.0 6305382 0.4 4.2 6305382 0.5 6305382 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N N N N N N N N N N N N N N N N Y N Y N ***** 85-120 N 103 68-128 N ***** 84-120 N N N N N N N N N N 2 N 3 N 21 N N N N 1 N 14 N 19 N 103.1 A-01-R MOD - Alpha Spec. 40 40 40 1.7 3.5 21.4 40 40 40 0.0 14.0 19.4 SDG F6J310264 Validation Worksheet(WS) WS 2 of 13 Z Score/Norm.Abs.Diff. PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result ANALYSIS METHOD Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Thorium 228 Thorium 230 Thorium 232 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment F6J310264025 F6J310264025 F6J310264026 F6J310264026 F6J310264026 F6J310264027 F6J310264027 F6J310264027 F6J310264028 F6J310264028 F6J310264028 F6J310264029 F6J310264029 F6J310264029 F6J310264030 F6J310264030 F6J310264030 F6J310264031 F6J310264031 F6J310264031 F6K010000382B F6K010000382B F6K010000382B F6K010000382C F6K010000382C F6K010000382C F6J310264001 F6J310264001 F6J310264001 F6J310264001X F6J310264001X F6J310264001X F6J310264002 F6J310264002 F6J310264002 F6J310264003 F6J310264003 F6J310264003 F6J310264004 F6J310264004 F6J310264004 F6J310264005 F6J310264005 F6J310264005 SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO BM BM BM LCS LCS LCS SO SO SO DUP DUP DUP SO SO SO SO SO SO SO SO SO SO SO SO MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 LABQC LABQC LABQC LABQC LABQC LABQC TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 9/26/2006 9/26/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/27/2006 10/27/2006 10/27/2006 8/28/2006 8/28/2006 8/28/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 9/22/2006 9/22/2006 9/22/2006 9/26/2006 9/26/2006 9/26/2006 10/5/2006 10/5/2006 10/5/2006 10/6/2006 10/6/2006 10/6/2006 0.5 0.46 0.91 0.89 0.89 0.57 1.2 0.55 1.02 0.9 1.13 0.68 1.25 0.58 0.68 1.37 0.74 0.66 1.18 0.72 0.0017 0.041 0 1.36 51.9 1.07 0.7 0.048 0.74 0.74 0.012 0.7 0.54 0.007 0.55 0.9 0.021 0.92 0.75 0.032 0.76 0.64 0.062 0.83 J J U J U J J J J U J J U J J J J J J J J J J J J J J U J J U J J J J J J J J J J 0.12 0.11 0.19 0.19 0.18 0.17 0.22 0.13 0.2 0.18 0.22 0.15 0.22 0.13 0.15 0.24 0.15 0.14 0.21 0.15 0.0083 0.021 0 0.5 7 0.41 0.15 0.037 0.15 0.15 0.021 0.15 0.12 0.02 0.12 0.17 0.023 0.17 0.15 0.029 0.15 0.14 0.042 0.17 0.04 0.03 0.08 0.04 0.04 0.16 0.05 0.04 0.06 0.04 0.04 0.07 0.04 0.04 0.07 0.04 0.03 0.03 0.01 0.03 0.016 0.016 0.006 0.4 0.2 0.24 0.03 0.037 0.03 0.03 0.016 0.03 0.03 0.036 0.03 0.02 0.014 0.03 0.06 0.03 0.03 0.03 0.038 0.01 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 6305382 0.2 6305382 2.0 6305382 0.0 6305382 0 ***** 6305382 58.5 0.9 6305382 0 ***** 6305383 6305383 6305383 6305383 0.2 6305383 0.8 6305383 0.2 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 3.8 4.4 5.2 4.7 5.5 5.5 5.4 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y N Y Y Y Y Y Y Y N Y Y N Y Y Y Y Y Y Y Y Y Y N N N N N N N N N N N N N N N N N N N N Y N Y N ***** 85-120 N 89 68-128 N ***** 84-120 N N N N 6 Y 120 N 6 N Y N N Y N N N N N N N A-01-R MOD - Alpha Spec. 88.7 40 40 SDG F6J310264 Validation Worksheet(WS) A-01-R MOD - Alpha Spec. 5.6 120.0 5.6 WS 3 of 13 Z Score/Norm.Abs.Diff. PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result ANALYSIS METHOD Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment A-01-R MOD - Alpha Spec. F6J310264006 F6J310264006 F6J310264006 F6J310264007 F6J310264007 F6J310264007 F6J310264008 F6J310264008 F6J310264008 F6J310264009 F6J310264009 F6J310264009 F6J310264010 F6J310264010 F6J310264010 F6J310264011 F6J310264011 F6J310264011 F6J310264012 F6J310264012 F6J310264012 F6J310264013 F6J310264013 F6J310264013 F6J310264014 F6J310264014 F6J310264014 F6J310264015 F6J310264015 F6J310264015 F6J310264016 F6J310264016 F6J310264016 F6J310264017 F6J310264017 F6J310264017 F6J310264018 F6J310264018 F6J310264018 F6J310264019 F6J310264019 F6J310264019 F6J310264020 F6J310264020 SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D 10/2/2006 10/2/2006 10/2/2006 10/5/2006 10/5/2006 10/5/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/3/2006 10/3/2006 10/3/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/6/2006 10/6/2006 10/6/2006 10/5/2006 10/5/2006 10/5/2006 9/29/2006 9/29/2006 9/29/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 9/29/2006 9/29/2006 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 0.58 0.032 0.61 0.53 0.033 0.54 0.71 0.053 0.85 9.6 0.38 8.9 0.68 0.046 0.65 0.73 0.051 0.78 6.62 0.44 6.87 0.93 0.091 0.81 3.43 0.121 2.78 0.63 0.042 0.72 0.79 0.034 0.76 0.362 0.015 0.363 0.85 0.052 0.83 0.54 0.012 0.61 0.79 0.024 J U J J J J J J J J J J J J J J J J J J J J J J J J J J U J J J J J U J J U J U J J J J J J J J J J J J J J J J J J J J J J J J J J U J J J J J U J J U 0.13 0.033 0.14 0.12 0.03 0.12 0.14 0.036 0.16 1.3 0.11 1.2 0.14 0.035 0.14 0.15 0.037 0.16 0.91 0.12 0.94 0.19 0.054 0.17 0.5 0.056 0.42 0.14 0.034 0.15 0.16 0.031 0.15 0.094 0.021 0.094 0.16 0.038 0.16 0.12 0.02 0.13 0.16 0.038 0.04 0.039 0.03 0.03 0.015 0.02 0.03 0.029 0.03 0.03 0.02 0.02 0.03 0.032 0.03 0.03 0.031 0.03 0.03 0.03 0.01 0.03 0.019 0.03 0.01 0.016 0.03 0.03 0.016 0.01 0.03 0.016 0.01 0.029 0.03 0.024 0.03 0.035 0.01 0.04 0.016 0.02 0.04 0.056 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 6305383 Y N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y Y Y Y Y N Y Y N N Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N Y N N N N N Y N N Y SDG F6J310264 Validation Worksheet(WS) A-01-R MOD - Alpha Spec. WS 4 of 13 Z Score/Norm.Abs.Diff. ANALYSIS METHOD A PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment F6J310264020 F6K010000383B F6K010000383B F6K010000383B F6K010000383C F6K010000383C F6J310264021 F6J310264021 F6J310264021 F6J310264022 F6J310264022 F6J310264022 F6J310264023 F6J310264023 F6J310264023 F6J310264023X F6J310264023X F6J310264023X F6J310264024 F6J310264024 F6J310264024 F6J310264024X F6J310264024X F6J310264024X F6J310264025 F6J310264025 F6J310264025 F6J310264026 F6J310264026 F6J310264026 F6J310264027 F6J310264027 F6J310264027 F6J310264028 F6J310264028 F6J310264028 F6J310264029 F6J310264029 F6J310264029 F6J310264030 F6J310264030 F6J310264030 F6J310264031 F6J310264031 SO BM BM BM LCS LCS SO SO SO SO SO SO SO SO SO DUP DUP DUP SO SO SO DUP DUP DUP SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO TSB-C7-CWM-SO-X106-SN01-14-D LABQC LABQC LABQC LABQC LABQC TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 9/29/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/27/2006 10/27/2006 10/27/2006 8/28/2006 8/28/2006 A-01-R MOD - Alpha Spec. Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 235 0.68 0.01 -0.001 0.01 20.4 19.4 0.82 0.08 0.82 12.9 0.65 11.4 0.53 0.029 0.56 0.49 0.01 0.53 3.36 0.135 3.25 3.29 0.138 3.21 3.16 0.125 2.88 0.74 0.064 0.73 5.02 0.225 4.92 0.74 0.047 0.78 5.05 0.187 5.23 1.54 0.077 1.65 1.01 0.082 J U U U J J J J J J U J J U J J J J J J J U J J U J J J J J J J J J J J J J J J J J J J J J J J J J J 0.14 0.014 0.0065 0.012 3.1 3 0.16 0.047 0.17 1.7 0.15 1.5 0.13 0.03 0.13 0.12 0.019 0.12 0.5 0.061 0.48 0.49 0.063 0.48 0.48 0.06 0.44 0.16 0.043 0.15 0.71 0.084 0.7 0.16 0.036 0.16 0.7 0.07 0.73 0.27 0.05 0.29 0.19 0.046 0.04 0.02 0.014 0.017 0.2 0.2 0.03 0.017 0.01 0.05 0.03 0.04 0.03 0.033 0.04 0.04 0.033 0.01 0.05 0.031 0.03 0.04 0.043 0.03 0.04 0.043 0.04 0.04 0.017 0.03 0.04 0.057 0.04 0.04 0.032 0.04 0.03 0.03 0.03 0.03 0.043 0.01 0.04 0.016 6305383 6305383 0.7 6305383 -0.2 6305383 0.8 6305383 19.6 0.3 6305383 19.6 0.1 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 0.2 6305384 0.5 6305384 0.2 6305384 6305384 6305384 6305384 0.1 6305384 0.0 6305384 0.1 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 6305384 Y N N N Y Y Y Y Y Y Y Y Y N Y Y N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y Y Y N N N N N N N N N Y N N Y N N N N N N N N N N N N N N N N N N N N N N N N N N N 104 75-125 99 75-122 104.1 99.0 9 99 6 40 40 7.8 97.4 5.5 2 2 1 40 40 2.1 2.2 1.2 SDG F6J310264 Validation Worksheet(WS) A-01-R MOD - Alpha Spec. WS 5 of 13 Z Score/Norm.Abs.Diff. PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result ANALYSIS METHOD Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Uranium 238 Uranium 234 Uranium 235 Uranium 238 Uranium 234 Uranium 238 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment MOD -Gamma Spec F6J310264031 F6K010000384B F6K010000384B F6K010000384B F6K010000384C F6K010000384C F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001 F6J310264001X F6J310264001X F6J310264001X F6J310264001X F6J310264001X F6J310264001X F6J310264001X F6J310264001X F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264002 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264003 F6J310264004 F6J310264004 F6J310264004 F6J310264004 F6J310264004 F6J310264004 SO BM BM BM LCS LCS SO SO SO SO SO SO SO SO DUP DUP DUP DUP DUP DUP DUP DUP SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO TSB-C7-CWM-SO-X21-WW01-4 LABQC LABQC LABQC LABQC LABQC TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-0CC-SO-X11-SN07 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X86-SN01-6.5 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X90-AW01-17 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 8/28/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/22/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) 0.94 0.01 0.0017 0.003 17.3 16.2 0.95 0.69 0.9 0.77 16.7 0.69 0.95 0.247 0.96 0.65 0.84 0.77 19.3 0.65 0.96 0.239 0.48 0.57 0.61 0.66 11.2 0.57 0.48 0.156 1 0.72 1.02 0.91 26.6 0.72 1 0.372 0.88 0.57 0.82 0.69 18 0.57 J U U U J J J 0.18 0.014 0.0069 0.01 2.7 2.5 0.18 0.15 0.15 0.13 2.7 0.15 0.18 0.067 0.22 0.15 0.15 0.13 3 0.15 0.22 0.072 0.14 0.11 0.11 0.1 1.8 0.11 0.14 0.048 0.27 0.18 0.18 0.16 4.1 0.18 0.27 0.094 0.17 0.12 0.13 0.11 2.7 0.12 0.03 0.021 0.015 0.018 0.3 0.2 0.3 0.14 0.1 0.13 0.5 0.14 0.3 0.069 0.38 0.13 0.11 0.14 0.8 0.13 0.38 0.077 0.23 0.08 0.07 0.1 0.5 0.08 0.23 0.052 0.44 0.18 0.2 0.16 0.8 0.18 0.44 0.095 0.29 0.1 0.08 0.11 0.4 0.1 6305384 6305384 0.7 6305384 0.2 6305384 0.3 6305384 19.6 0.9 6305384 19.6 1.4 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 0.0 6307129 0.2 6307129 0.3 6307129 0.0 6307129 0.6 6307129 0.2 6307129 0.0 6307129 0.1 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 Y N N N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y Y Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 88 75-125 83 75-122 88.3 82.7 GA-01-R MOD -Gamma Spec 1 5 7 0.3 14 5 1 3 1.0 6.0 6.9 0.0 14.4 6.0 1.0 3.3 SDG F6J310264 Validation Worksheet(WS) WS 6 of 13 Z Score/Norm.Abs.Diff. GA-01-R MANALYSIS METHOD PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Radium 228 Thallium 208 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment Spec F6J310264004 F6J310264004 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264005 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264006 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264007 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264008 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 F6J310264009 SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X101-SN01-14 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X104-SN01-13 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X99-SN01-15 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X92-AW01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 TSB-C7-CWM-SO-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 10/5/2006 10/5/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 0.88 0.235 0.74 0.75 0.84 0.78 18.1 0.75 0.74 0.201 0.7 0.43 0.7 0.7 0.606 11.8 0.7 0.7 0.244 0.57 0.52 0.525 9.8 0.57 0.44 0.188 0.83 0.88 0.57 0.78 0.82 20.4 0.57 0.83 0.347 0.72 1.12 0.276 2.5 0.8 1.08 16.2 1.12 0.72 U U 0.17 0.061 0.23 0.15 0.15 0.13 2.9 0.15 0.23 0.062 0.15 0.23 0.13 0.12 0.096 1.9 0.13 0.15 0.057 0.13 0.11 0.0996 1.8 0.13 0.2 0.056 0.19 0.33 0.14 0.14 0.13 3.1 0.14 0.19 0.082 0.2 0.21 0.084 1 0.15 0.17 2.7 0.21 0.2 0.29 0.063 0.33 0.14 0.11 0.12 0.6 0.14 0.33 0.077 0.21 0.42 0.11 0.08 0.099 0.3 0.11 0.21 0.055 0.11 0.11 0.12 0.9 0.11 0.46 0.06 0.29 0.54 0.13 0.15 0.12 0.7 0.13 0.29 0.061 0.37 0.16 0.085 1.9 0.13 0.17 0.5 0.16 0.37 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N SDG F6J310264 Validation Worksheet(WS) GA-01-R MOD -Gamma Spec WS 7 of 13 Z Score/Norm.Abs.Diff. GA-01-R MOD -Gamma ANALYSIS METHOD PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Thallium 208 Thorium 234 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment F6J310264009 F6J310264009 F6J310264010 F6J310264010 F6J310264010 F6J310264010 F6J310264010 F6J310264010 F6J310264010 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264011 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264012 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264013 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 F6J310264014 SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO MHS-C7-CWM-SL-X97-SN01-14 MHS-C7-CWM-SL-X97-SN01-14 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X105-SN01-12 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 TSB-C7-CWM-SO-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 PIPES-C7-CWM-SL-X94-AW01-10 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 TSB-C7-CWM-SO-X103-SN01-13 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 10/2/2006 10/2/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 10/3/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/6/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 10/5/2006 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Bismuth 214 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 0.291 7.9 0.57 0.7 0.61 16.8 0.57 0.69 0.27 0.96 0.76 0.68 0.8 0.71 19.2 0.68 0.96 0.28 0.61 1.09 0.228 2.13 0.7 1.2 12.2 1.09 0.61 0.231 3.92 0.98 0.56 0.68 0.78 15.4 0.56 0.98 0.338 0.33 8.1 0.5 0.56 10.7 0.33 0.62 J U J U 0.08 1.2 0.16 0.14 0.13 2.8 0.16 0.32 0.082 0.18 0.32 0.14 0.14 0.12 3 0.14 0.18 0.071 0.2 0.19 0.07 0.93 0.13 0.17 2.2 0.19 0.2 0.069 0.66 0.22 0.14 0.14 0.14 2.6 0.14 0.22 0.088 0.17 2.2 0.15 0.14 2.4 0.17 0.39 0.075 1 0.16 0.16 0.16 0.6 0.16 0.61 0.098 0.28 0.45 0.12 0.16 0.13 0.6 0.12 0.28 0.078 0.31 0.14 0.098 1.6 0.12 0.15 0.6 0.14 0.31 0.086 0.75 0.31 0.16 0.13 0.14 0.7 0.16 0.31 0.069 0.23 2.5 0.21 0.24 1.3 0.23 0.77 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N SDG F6J310264 Validation Worksheet(WS) GA-01-R MOD -Gamma Spec WS 8 of 13 Z Score/Norm.Abs.Diff. PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result ANALYSIS METHOD Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Thallium 208 Thorium 234 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Cesium 137 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 212 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment F6J310264014 F6J310264014 F6J310264015 F6J310264015 F6J310264015 F6J310264015 F6J310264015 F6J310264015 F6J310264015 F6J310264015 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264016 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264017 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264018 F6J310264019 F6J310264019 F6J310264019 F6J310264019 F6J310264019 F6J310264019 F6J310264019 SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO MHS-C7-CWM-SL-X103-SN01-12 MHS-C7-CWM-SL-X103-SN01-12 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 TSB-C7-CWM-SO-X95-AW01-10 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 MHS-C7-CWM-SL-X83-SN01-6 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X83-SN01-7 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X100-SN01-14 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X98-SN01-15 10/5/2006 10/5/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 9/21/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 10/2/2006 0.15 2.52 0.87 0.82 0.79 0.73 18.5 0.82 0.87 0.297 0.58 0.65 0.144 0.53 0.68 12.5 0.65 0.58 0.182 0.54 0.39 0.368 0.51 11 0.39 0.54 0.121 0.5 1.05 1.02 1.02 1.17 1.04 26.6 1.02 1.05 0.45 0.7 0.54 0.8 0.75 16.3 0.54 0.7 J J U U 0.079 0.13 0.67 1.2 0.18 0.34 0.16 0.15 0.14 0.18 0.13 0.14 2.9 0.7 0.16 0.15 0.18 0.34 0.077 0.079 0.18 0.26 0.15 0.1 0.054 0.058 0.1 0.13 0.12 0.11 2.1 0.5 0.15 0.1 0.18 0.26 0.059 0.07 0.16 0.18 0.11 0.11 0.087 0.12 0.097 0.11 1.9 0.4 0.11 0.11 0.16 0.18 0.046 0.065 0.23 0.6 0.28 0.59 0.45 1 0.21 0.24 0.21 0.21 0.17 0.16 4.2 0.9 0.21 0.24 0.28 0.59 0.11 0.1 0.16 0.23 0.12 0.13 0.13 0.12 0.12 0.11 2.5 0.8 0.12 0.13 0.16 0.23 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N SDG F6J310264 Validation Worksheet(WS) GA-01-R MOD -Gamma Spec GA-01-R MOD -Gamma Spec WS 9 of 13 Z Score/Norm.Abs.Diff. PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result ANALYSIS METHOD Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Thallium 208 Actinium 228 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment 01-R MOD -Gamma Spec F6J310264019 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6J310264020 F6K030000129B F6K030000129B F6K030000129C F6K030000129C F6J310264021 F6J310264021 F6J310264021 F6J310264021 F6J310264021 F6J310264021 F6J310264021 F6J310264021 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264022 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023 F6J310264023X F6J310264023X SO SO SO SO SO SO SO SO SO BM BM LCS LCS SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO DUP DUP TSB-C7-CWM-SO-X98-SN01-15 TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D TSB-C7-CWM-SO-X106-SN01-14-D LABQC LABQC LABQC LABQC TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 TSB-C7-CWM-SO-X106-SN01-14 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 MHS-C7-CWM-SL-X106-SN01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 10/2/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 8/9/2006 8/9/2006 8/9/2006 8/9/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 GA-01-R MOD -Gamma GA-01-R MOD -Gamma Spec Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Radium (226) Radium 228 Radium (226) Thorium 232 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Uranium 235 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Protactinium 234M pCi/g 0.272 0.9 0.72 0.91 0.72 16.2 0.72 0.9 0.273 0.075 0.18 10.8 10.5 1.16 0.89 1.02 0.94 23.8 0.89 1.16 0.271 0.89 0.99 0.28 3.29 0.95 0.97 18.6 14.9 0.99 0.89 0.228 10.3 0.73 0.7 0.52 0.57 0.496 12.7 0.52 0.7 0.198 0.56 0.56 U U 0.067 0.06 0.21 0.33 0.16 0.14 0.16 0.1 0.13 0.15 2.7 0.8 0.16 0.14 0.21 0.33 0.076 0.065 0.062 0.13 0.11 0.23 1.4 0.5 1.4 0.9 0.2 0.3 0.17 0.15 0.16 0.1 0.14 0.13 3.4 0.7 0.17 0.15 0.2 0.3 0.069 0.078 0.25 0.5 0.21 0.2 0.089 0.12 0.88 1.3 0.18 0.12 0.16 0.17 3.1 0.8 8.6 12 0.21 0.2 0.25 0.5 0.074 0.11 1.5 1 0.21 0.37 0.17 0.23 0.11 0.12 0.11 0.11 0.09 0.11 2 0.5 0.11 0.12 0.17 0.23 0.054 0.054 0.12 0.24 0.1 0.1 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 6307129 1.2 6307129 1.6 6307129 12.2 1.0 6307129 9.5 0.7 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 0.7 6307135 0.3 Y Y Y Y Y Y Y Y Y N N Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 88 75-108 110 77-125 88.5 110.5 22 7 22.2 7.4 SDG F6J310264 Validation Worksheet(WS) WS 10 of 13 Z Score/Norm.Abs.Diff. GA-0ANALYSIS METHOD PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment Gamma Spec F6J310264023X F6J310264023X F6J310264023X F6J310264023X F6J310264023X F6J310264023X F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024 F6J310264024X F6J310264024X F6J310264024X F6J310264024X F6J310264024X F6J310264024X F6J310264024X F6J310264024X F6J310264024X F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264025 F6J310264026 F6J310264026 F6J310264026 F6J310264026 F6J310264026 F6J310264026 F6J310264026 DUP DUP DUP DUP DUP DUP SO SO SO SO SO SO SO SO SO SO SO DUP DUP DUP DUP DUP DUP DUP DUP DUP SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 TSB-C7-CWM-SO-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16 MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D MHS-C7-CWM-SL-X87-AW01-16-D TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 TSB-C7-CWM-SO-X96-AW01-10 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/26/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 214 Cesium 137 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thorium 234 Actinium 228 Bismuth 214 Cesium 137 Lead 210 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 0.73 0.615 13.3 0.56 0.56 0.197 0.57 0.35 0.343 2.19 0.54 0.456 10.7 0.35 0.57 0.18 2.75 0.34 0.46 0.215 0.52 0.394 12.1 0.46 0.34 2.88 0.54 0.54 0.324 3.13 0.62 0.615 12.7 0.54 0.54 0.193 2.82 0.95 0.78 0.83 0.83 19.8 0.78 0.95 J J J J J J 0.12 0.091 2 0.1 0.12 0.047 0.15 0.11 0.081 0.86 0.1 0.087 1.9 0.11 0.15 0.056 0.5 0.1 0.13 0.069 0.11 0.092 2.2 0.13 0.1 0.53 0.13 0.11 0.072 0.84 0.1 0.094 2 0.11 0.13 0.049 0.47 0.18 0.16 0.15 0.13 2.9 0.16 0.18 0.06 0.086 0.5 0.1 0.24 0.048 0.27 0.12 0.073 1.4 0.08 0.11 0.7 0.12 0.27 0.077 0.69 0.3 0.14 0.096 0.14 0.15 0.7 0.14 0.3 0.72 0.26 0.1 0.06 1.3 0.07 0.1 0.5 0.1 0.26 0.053 0.49 0.27 0.14 0.12 0.11 0.6 0.14 0.27 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 1.0 0.9 0.2 0.3 0.7 0.0 1.3 0.6 1.2 0.1 0.5 0.5 0.6 1.3 0.2 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 24 21 5 7 22 0.5 24.6 21.4 4.6 7.4 22.2 0.5 GA-01-R MOD -Gamma Spec 51 27 46 4 15 12 27 51 5 50.5 27.2 45.9 3.8 14.6 12.3 27.2 50.5 4.6 SDG F6J310264 Validation Worksheet(WS) WS 11 of 13 Z Score/Norm.Abs.Diff. GA-01-R MOD -G ANALYSIS METHOD PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Thallium 208 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Actinium 228 Bismuth 212 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 214 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 Thallium 208 Thorium 234 Actinium 228 Bismuth 212 Bismuth 214 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment Gamma Spec F6J310264026 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264027 F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264028 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264029 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264030 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 F6J310264031 SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO TSB-C7-CWM-SO-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 PIPES-C7-CWM-SL-X96-AW01-10 TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D TSB-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D PIPES-C7-CWM-SL-X96-AW01-10-D IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 IDWS-C7-NFS-SL-IDW-1 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 9/29/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 10/27/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 8/28/2006 Lead 212 Lead 214 Potassium 40 Radium (226) Radium 228 0.271 0.77 0.76 0.75 0.92 10.1 0.76 0.77 0.225 2.66 0.85 0.62 0.87 0.75 18.8 0.62 0.85 0.249 0.96 0.71 0.81 1.22 12.8 1.09 0.96 0.264 3.02 0.71 0.6 0.63 0.61 4.9 0.6 0.71 0.18 1.03 0.74 1.1 3.94 0.95 3.86 10.8 3.94 0.74 0.071 0.18 0.15 0.13 0.13 1.7 0.15 0.18 0.058 0.47 0.17 0.14 0.15 0.12 2.8 0.14 0.17 0.066 0.21 0.34 0.14 0.17 2.2 0.2 0.21 0.068 0.56 0.18 0.14 0.13 0.12 1.3 0.14 0.18 0.066 0.3 0.16 0.32 0.5 0.15 0.45 1.7 0.5 0.16 0.07 0.26 0.11 0.09 0.11 0.7 0.11 0.26 0.068 0.65 0.29 0.13 0.09 0.13 0.7 0.13 0.29 0.064 0.33 0.6 0.11 0.13 0.4 0.15 0.33 0.068 0.88 0.33 0.16 0.14 0.16 0.7 0.16 0.33 0.085 0.69 0.28 0.45 0.13 0.12 0.13 0.8 0.13 0.28 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 6307135 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N SDG F6J310264 Validation Worksheet(WS) GA-01-R MOD -Gamma Spec WS 12 of 13 Z Score/Norm.Abs.Diff. ANALYSIS METHOD GA-01-R MOD -G PERCENT RECOVERY TOTAL UNCERTAINTY Cetainity > then Result Validated Qualifier Laboratory Qualifier LAB SAMPLE ID CLIENT SAMPLE DESCRIPTION DATE SAMP Radioisotope Thallium 208 Thorium 234 Radium (226) Radium 228 Radium (226) Thorium 232 UNITS pCi/g pCi/g pCi/g pCi/g pCi/g pCi/g BATCH ID RPD Chk or % Rec CONTROL LIMITS SPIKE AMOUNT RPT LIMIT/MDC RPD LIMIT Detected RESULT Z Score STYPE RPD Comment F6J310264031 F6J310264031 F6K030000135B F6K030000135B F6K030000135C F6K030000135C SO SO BM BM LCS LCS TSB-C7-CWM-SO-X21-WW01-4 TSB-C7-CWM-SO-X21-WW01-4 LABQC LABQC LABQC LABQC 8/28/2006 8/28/2006 9/25/2006 9/25/2006 9/25/2006 9/25/2006 0.256 3.19 0.067 0.081 12 9.6 U U 0.063 0.54 0.051 0.091 1.4 1.1 0.08 0.74 0.12 0.2 0.3 0.6 6307135 6307135 6307135 1.3 6307135 0.9 6307135 12.2 0.1 6307135 9.5 0.1 Y Y N N Y Y N N N Y N N 98 75-108 101 77-125 98.4 101.1 SDG F6J310264 Validation Worksheet(WS) WS 13 of 13