Template Updated:
July 25, 2000
Page 1 of 2
DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT
Permit: Permit Number
Company: Company Name
Engineer: Engineer
Current spreadsheet assumes a 5 mph speed limit. This needs to be
Date: 11/25/2011 reflected in the permit.
Note: DRAFT
User Input Section, (Only enter data in red cells and both check boxes): Mix Type
Observed min & max is 11 and 360 yd^3. Truck Mix
3 225 yds^3 would include 98% of existing
Cap = Max. Plant Capacity (yd /hr) 100 Central Mix
LOAD = Cement per Load to Silo (ton) 25 AQB default = 25
Minutes per Transfer 120 AQB default = 60 Truck Loading
Uncontroled
Op = Operation (hr/day) 10 Negitive Pressure
Operation (day/wk) 7
Operation (wk/yr) 52 Haul Roads
Eff = Silo Control Efficiency (%) 0.00% Watering
Base Course
Storage Piles & Disturbed Earth
Base Course & Watering
Wind Speed (mph) 15 AQB default = 15 mph
Base Course and Surfactants
Moisture Aggregate (%) 1.77 AP-42 default = 1.77%
Moisture Sand (%) 4.17 AP-42 default = 4.17% Paved, Cleaned
Area of disturbed earth (acres) 1.0
Haul Road Haul Road Control Efficiency 90%
Mdry = surface moisture content, uncontrolled (%) 0.2 AP-42 default = 0.2%
Length of Haul Road (one way) (feet) 300
Requested Speed Limit 5 AP-42 default = 15 mph
Number of trips & Mean Vehicle Weight Calculations
Calculated Mean
TAR Weight Calculated vehicle weight
Rx Full GVW (lbs) (tons) Net Weight (tons) trips/hour (tons)
Aggregate 93.3 80,000 20,000 25 3.7 25.0
Sand 71.4 80,000 20,000 25 2.9 25.0
Cement 24.6 80,000 20,000 30 0.8 25.0
Supplement 3.7 80,000 20,000 30 0.12 25.0
Concrete 201.2 60,000 20,000 20 13.4 20.0
21.0 21.7
W = mean vehicle weight (tons) 21.7
Number of round trips per hour 21
Typical makeup of 1 yd3 of concrete - AP-42 Table 11.12-2 (10/01) Footnote a
Note: 1 yd3 of concrete = 4024 lb = 1865lb aggregate + 1428lb sand + 491 lb cement+ 73lb supplement + 167 lb water
R (tph) = Cap (yd3/hr) X (lb/yd3) / 2000 lb/ton
Description lb/yd3 RX (tph) Name*
Concrete Production Rate 4024 201.2 RConcrete
Aggregate loading rate 1865 93.25 RAggregate
Sand loading rate 1428 71.4 RSand
Cement loading rate 491 24.55 RCement
Supplement loading rate 73 3.65 RSupplement
Water loading rate 167 8.35 RWater
Template Updated:
July 25, 2000
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Summary of Particulate Emission Rates (from Sections 1-6 below)
Facility Totals
Facility Totals PPHPER TPYPER PPHPTE TPY PTE
PM 114.04 409.74 67.85 123.55
PM10 39.49 153.82 29.29 51.85
Process Summaries
1.a Aggregate Transfer Sand PPHPER TPYPER PPHPTE TPY PTE
PM 2.19 9.57 2.19 3.98
PM10 1.03 4.53 1.03 1.88
1.b Sand Transfer Sand PPHPER TPYPER PPHPTE TPY PTE
PM 0.50 2.21 0.50 0.92
PM10 0.24 1.04 0.24 0.43
2.a Cement unloading to storage silo Cement PPHPER TPYPER PPHPTE TPY PTE
PM 17.7 77.42 17.676 32.17
PM10 11.3 49.46 11.29 20.55
2.b Supplement unloading to storage silo Supplement PPHPER TPYPER PPHPTE TPY PTE
PM 39.3 171.92 39.25 71.44
PM10 13.8 60.23 13.75 25.03
3. Weigh Hopper Loading - AP-42 Sections 11.12 (10/01) PPHPER TPYPER PPHPTE TPY PTE
PM 0.840 3.68 0.84 1.53
PM10 0.395 1.73 0.40 0.72
4.a Mixer Loading (central mix) PPHPER TPYPER PPHPTE TPY PTE
PM 6.20 27.17 6.20 11.29
PM10 2.20 9.63 2.20 2.20
4.b Truck Loading (truck Mix) PPHPER TPYPER PPHPTE TPY PTE
Not included in the facility totals PM 17.20 75.34 17.20 31.31
PM10 4.23 18.53 4.23 7.70
5.a Haul Road Traffic Emissions (un-paved) - AP42 13.2.1 PPHPER TPYPER PPHPTE TPY PTE
PM 30.86 45.39 1.03 1.51
PM10 6.58 9.68 0.22 0.32
6. Wind erosion from disturbed earth - AP-42 Section 11.12 PPHPER TPYPER PPHPTE TPY PTE
PM 0.16 0.71 0.16 0.71
PM10 0.16 0.71 0.16 0.71
Template Updated:
July 25, 2000
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1. Sand & aggregate transfer to elevated bin - AP-42 Sections 11.12 (10/01), 13.2.4 (1/95)
EF (lb/ton) = k (0.0032) (U/5)^1.3 / (M/2)^1.4
PPH PER (pph) = EF (lb/ton) X RAggregate (tph)
1.a Aggregate Transfer
Aggregate loading rate is 93.25 tph EF = Particulate emission rate factor
Aggregate PPHPER EF (lb/ton)* k U M k = AP-42 particle size multiplier
pm 2.19 0.0234 0.74 15 1.8 U = Mean wind speed (NMED default = 15 mph)
pm10 1.03 0.0111 0.35 15 1.8 M = AP-42 moisture content, %
* The EF (lb/ton) includes a factor of 2. This allows for loading the feed bin, and the segregated storage bins. PPH PER = PPH particulate emission rate (lb/hr)
Raggregate = Aggregate loading rate
EF (lb/ton) = k (0.0032) (U/5)^1.3 / (M/2)^1.4
1.b Sand Transfer PPH PER (pph) = EF (lb/ton) X RSand (tph)
Sand Loading Rate is 71.4 tph
Sand PPHPER EF (lb/ton)* k U M EF = Particulate emission rate factor
pm 0.50 0.0071 0.74 15 4.17 k = AP-42 particle size multiplier
pm10 0.24 0.0033 0.35 15 4.17 U = Mean wind speed (NMED default = 15 mph)
* The EF (lb/ton) includes a factor of 2. This allows for loading the feed bin, and the segregated storage bins M = AP-42 moisture content, %
PPH PER = PPH particulate emission rate (lb/hr)
Rsand = Sand loading rate
2. Cement & supplement unloading to storage silo (pneumatic) - AP-42 Section 11.12 (10/01)
slr (tph) =load/(minutes per transfer)*60 minutes/hour
slr (ton/hr) = 12.5
2.a Cement unloading to storage silo
Cement PPHPER EF per PPHPTE* EF PTE* If RCement is SLR, PPHPER = EF lb/ton X RCement ton/hr
PM10 11.3 0.46 11.29 0.46 RCement = Cement loading rate (lb/ton) 24.55 (tons/hr)
* Control efficiency is based on the value entered, and not the AP42 emission factors SLR = Silo loading rate 12.5 (ton/hr)
EF = (lb/ton) AP-42 emissions factor for pneumatic loading
PPHPER (lb/hr) = PER particulate emission rate (pph)
PPH PTE (lb/hr) = PPH PER lb/hr X (1-Eff)
Eff = Silo control efficiancy 0% (user input)
PPHPTE = PTE particulate emission rate (pph)
2.b Supplement unloading to storage silo
Supplement PPHPER EF per PPHPTE* EF pte* If RSupplement is SLR, PPHPER = EF lb/ton X RSupplement ton/hr
PM10 13.8 1.10 13.75 1.1 RSupplement = Supplement loading rate (lb/ton) 3.65 (tons/hr)
* Control efficiency is based on the value entered, and not the AP42 emission factors SLR = Silo loading rate 12.5 (ton/hr)
EF = (lb/ton) AP-42 emissions factor for pneumatic loading
PPHPER (lb/hr) = PER particulate emission rate (pph)
PPH PTE (lb/hr) = PPH PER lb/hr X (1-Eff)
Eff = Silo control efficiancy 0% (user input)
PPHPTE = PTE particulate emission rate (pph)
3. Weigh Hopper Loading - AP-42 Sections 11.12 (10/01)
PPHPER EF (lb/ton) PPH PTE = EF lb/ton X (Rsand tph + Raggregate tph)
PM 0.840 0.0051
PM10 0.395 0.0024 PPH PER = particulate emission rate (pph)
EF = (lb/ton) AP42 emissions factor for weigh hopper loading
RSand and RAggregate loading rate = 164.65 tph
Template Updated:
July 25, 2000
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Template Updated:
July 25, 2000
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4.a Mixer Loading (central mix)
PPH PER = [RCement + RSupplement (tph)] X EFPER (lb/ton)
PPHPER EF PER PPHPTE EF PTE PPH PTE = [RCement + RSupplement (tph)] X EFPTE (lb/ton)
PM 6.20 0.22 6.20 0.22
PM10 2.20 0.078 2.20 0.078 PPH PER = PER particulate emission rate (pph)
PPH PTE = PTE particulate emission rate (pph)
EFPER = (lb/ton) AP-42 uncontrolled emissions factor
EFPTE = (lb/ton) AP-42 controlled emissions factor
RCement + RSupplement loading = 28.2 tph
4.b Truck Loading (truck Mix)
Cement and supplement loading rate is 28.2 tph
PPHPER EF per PPHPTE EF pte PPH PER = PER particulate emission rate (pph)
PM 17.20 0.61 17.20 0.61 PPH PTE = PTE particulate emission rate (pph)
PM10 4.23 0.15 4.23 0.15 EF = (lb/ton) AP42 emissions factor for truck loading
Template Updated:
July 25, 2000
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5.a Haul Road Traffic Emissions (un-paved) - AP42 13.2.1
E (lb/VMT) = k x (s/12)^a x (W/3)^b / (Mdry/0.2)^c
PM Emissions (lb/hr) = E (lb/VMT) x Control Efficiency x Twice Length of Haul Road
PM Emissions (ton/yr) = PM Emissions (lb/hr) x Operating hours (hr/yr) x (365-P)/365
x Round Trips per Hour
k = particle size multiplier 10 AP-42, TSP
k = particle size multiplier 2.6 AP-42, PM-10
a = empirical constant 0.8 AP-42
b = empirical constant 0.5 AP-42, TSP
b = empirical constant 0.4 AP-42, PM-10
c = empirical constant 0.4 AP-42, TSP
c = empirical constant 0.3 AP-42, PM-10
s = surface silt content (%) 4.8 AP-42, Table 13.2.2-1 (Sand and gravel processing mean)
W = mean vehicle weight 21.7 Application
Mdry = surface moisture content, uncontrolled (%) 0.2 Default, 13.2.2
P = no. of days w/precip. > 0.01" 70 Figure 13.2.2-1
Average no. of round trips per hour 21 Capacity Out / Average Haul Truck Capacity
Length of Haul Road (one way) 300 feet
Emission factor with no controls 12.93 lb/VMT, TSP
Emission factor with no controls 2.76 lb/VMT, PM-10
Control Efficiency 90% %
Requested Speed Limit 5 mph Default >= 15 mph
Emission Factor w/Controls 0.43 lb/VMT, TSP
Emission Factor w/Controls 0.09 lb/VMT, PM-10
Uncontrolled Emissions Controlled Emissions
g/s lb/hr ton/yr g/s lb/hr ton/yr
TSP 3.89 30.86 45.39 TSP 0.13 1.03 1.51
PM-10 0.83 6.58 9.68 PM-10 0.03 0.22 0.32
Check EF and make sure they
6. Wind erosion from disturbed earth - AP-42 Section 11.12
P4 = (EF lb/acre/day X 1 acre) / 24 hr/day
PPHPER (pph) EF (lb/Acre/day) Acres PPHPER = particulate emission rate (pph)
0.163 3.9 1
SUBJECT_ITEM_CATEGORY_CODE
MASTER_AI_ID SIC_CODE
1113 AI 3273 11
131 AI 3273 15
1483 AI 3273 17.5
166 EQPT 3273 20
166 AI 3273 20
2109 AI 3273 20
2235 EQPT 3273 25
2235 AI 3273 25
2134 EQPT 3273 27
2134 AI 3273 27
1539 EQPT 3273 30
369 AI 3273 30
1539 AI 3273 30
534 EQPT 3273 35
1043 EQPT 3273 35
2064 EQPT 3273 35
534 AI 3273 35
1043 AI 3273 35
1468 AI 3273 35
2064 AI 3273 35
1866 AI 3273 40
105 EQPT 3273 48
105 AI 3273 48
1124 EQPT 3273 50
1482 EQPT 3273 50
1793 EQPT 3273 50
2063 EQPT 3273 50
2065 EQPT 3273 50
1124 AI 3273 50
1482 AI 3273 50
1793 AI 3273 50
2034 AI 3273 50
2037 AI 3273 50
2063 AI 3273 50
2065 AI 3273 50
2144 AI 3273 50
95 AI 3273 60
1452 AI 3273 60
1966 AI 3273 60
1967 AI 3273 70
1867 AI 3273 72
901 EQPT 3273 75
913 EQPT 3273 75
1542 EQPT 3273 75
901 AI 3273 75
913 AI 3273 75
1542 AI 3273 75
2026 AI 3273 75
1126 EQPT 3273 80
1126 AI 3273 80
2133 AI 3273 80
1943 EQPT 3273 95
1943 EQPT 3273 95
1943 AI 3273 95
359 EQPT 3273 100
1121 EQPT 3273 100
1224 EQPT 3273 100
359 AI 3273 100
948 AI 3273 100
952 AI 3273 100
1224 AI 3273 100
2120 AI 3273 100
2183 AI 3273 100
1706 AI 3273 110
1939 AI 3273 110
104 EQPT 3273 120
1390 EQPT 3273 120
1601 EQPT 3273 120
1777 EQPT 3273 120
1780 EQPT 3273 120
1939 EQPT 3273 120
104 AI 3273 120
1390 AI 3273 120
1601 AI 3273 120
1703 AI 3273 120
1777 AI 3273 120
1780 AI 3273 120
1105 EQPT 3273 125
1574 EQPT 3273 125
2271 EQPT 3273 125
1105 AI 3273 125
1574 AI 3273 125
1965 AI 3273 125
2271 AI 3273 125
3 EQPT 3273 150
2071 EQPT 3273 150
3 AI 3273 150
151 AI 3273 150
2071 AI 3273 150
2157 AI 3273 150
2154 AI 3273 154
74 EQPT 3273 170
74 EQPT 3273 170
74 AI 3273 170
2069 AI 3273 175
1228 EQPT 3273 200
1480 EQPT 3273 200
2238 EQPT 3273 200
1228 AI 3273 200
1480 AI 3273 200
2198 AI 3273 200
2238 AI 3273 200
1945 EQPT 3273 225
1945 EQPT 3273 225
1945 AI 3273 225
859 AI 3273 350
2192 AI 3273 360
2394 AI 3273
532 EQPT 3273
910 EQPT 3273
910 EQPT 3273
938 EQPT 3273
939 EQPT 3273
940 EQPT 3273
941 EQPT 3273
1561 EQPT 3273
1610 EQPT 3273
1622 EQPT 3273
666 AI 3273
165 AI 3273
532 AI 3273
885 AI 3273
910 AI 3273
938 AI 3273
939 AI 3273
940 AI 3273
941 AI 3273
1125 AI 3273
1178 AI 3273
1220 AI 3273
1457 AI 3273
1561 AI 3273
1595 AI 3273
1610 AI 3273
1622 AI 3273
1720 AI 3273
1798 AI 3273
1800 AI 3273
1801 AI 3273
1856 AI 3273
1947 AI 3273
2339 AI 3273
2342 AI 3273
2374 AI 3273
MASTER_AI_NAME data
Hydro Conduit - 22TPH Concrete Batch Plant No1086 yd^3/hr 107
Hydro Conduit - 30TPH Concrete Batch Plant No1087 225 2
LaFarge Southwest Inc - 35TPH Concrete Bulk Plant No2148 200 12
CSR Hydro Conduit - 40TPH Concrete Batch Plant No2562 125 23
CSR Hydro Conduit - 40TPH Concrete Batch Plant No2562 100 44
Quay Concrete - 20 Cu Yd Batch Plant
Arriba Conrete - 50TPH Concrete Batch Plant
Arriba Conrete - 50TPH Concrete Batch Plant
Mountain Gravel - 54TPH Concrete Batch No2016
Mountain Gravel - 54TPH Concrete Batch No2016
Humphrey Ready Mix - 30 Cu Yd Concrete Batch Plant
LaFarge Southwest Inc - 60TPH Concrete Batch Plant
Humphrey Ready Mix - 30 Cu Yd Concrete Batch Plant
Southwest Conc and Paving - 35 Cu Yd Concrete Batch Plant No1643
Montanos Excavating - 35 Cu Yd Concrete Batch Plant No1796
A1 Quality Redi Mix - 70TPH Concrete Batch Plant
Southwest Conc and Paving - 35 Cu Yd Concrete Batch Plant No1643
Montanos Excavating - 35 Cu Yd Concrete Batch Plant No1796
Central Concrete - 70TPH Concrete Batch Plant
A1 Quality Redi Mix - 70TPH Concrete Batch Plant
LaFarge Southwest Inc - 80TPH Concrete Batch Plant No1539
Clovis Concrete - 48 Cu Yd Concrete Batch Plant No0964
Clovis Concrete - 48 Cu Yd Concrete Batch Plant No0964
LaFarge Southwest Inc - 100TPH Concrete Batch Plant No2084
Coppola Concrete - 100TPH Concrete Batch Plant No 2049
Jobe Concrete - 50 Cu Yd Concrete Batch Plant No0973
A1 Quality Redi Mix - 100TPH Concrete Batch Plant No1834
BTU Block and Concrete - 100TPH Concrete Batch Plant No1858
LaFarge Southwest Inc - 100TPH Concrete Batch Plant No2084
Coppola Concrete - 100TPH Concrete Batch Plant No 2049
Jobe Concrete - 50 Cu Yd Concrete Batch Plant No0973
Gosney and Sons - 50 Cu Yd Batch Plant No1661
Castillo Ready Mix - 50 Cubic Yard
A1 Quality Redi Mix - 100TPH Concrete Batch Plant No1834
BTU Block and Concrete - 100TPH Concrete Batch Plant No1858
St Cloud Mining Co - 100TPH Concrete Batch Plant No2032
Lobo Concrete - 60 Cu Yd Concrete Batch Plant No1844
Sierra Transit Mix - 60 Cu Yd Concrete Batch Plant No1856
60 Cu Yd Concrete Batch Plant No1599
70 Cu Yd Concrete Batch Plant No1600
Roswell Ready Mix - 144TPH Concrete Batch Plant No1514
Bradley Construction - 150TPH Concrete Batch Plant No0815
Gallup Sand and Gravel - 150TPH Concrete Batch Plant No1191
Bartoo Sand and Gravel - 75 Cu Ydd Concrete Batch Plant
Bradley Construction - 150TPH Concrete Batch Plant No0815
Gallup Sand and Gravel - 150TPH Concrete Batch Plant No1191
Bartoo Sand and Gravel - 75 Cu Ydd Concrete Batch Plant
Jobe Concrete - 150TPH Concrete Batch Plant No1769
Waycor - 80 Cu Yd Concrete Batch Plant No2271
Waycor - 80 Cu Yd Concrete Batch Plant No2271
Rio Grande Materials Inc - 80 Cu Yd Concrete Batch No2027
Granite Construction - 190TPH Concrete Batch Plant No1419
Granite Construction - 190TPH Concrete Batch Plant No1419
Granite Construction - 190TPH Concrete Batch Plant No1419
Southeast Ready Mix - 200TPH Concrete Batch Plant No1707
Sun Country Redi-mix - 100 Cu Yd Concrete Batch Plant No2452
Arco Materials - 100 Cu Yd Concrete Batch Plant No1013
Southeast Ready Mix - 200TPH Concrete Batch Plant No1707
200TPH Concrete Batch Plant No1753
Otero Aggregate - 100 Cu Yd Concretre Plant No1951
Arco Materials - 100 Cu Yd Concrete Batch Plant No1013
JW Jones Construction - 100 Cu Yd Concrete Batch Plant No1992
Moriarty Concrete Products - 200TPH Concrete Batch No2117
Texas Bithulithic - 220TPH Concrete Batch Plant No0514
Jobe Concrete - 220TPH Concrete Batch Plant No1412
Clovis Concrete - 120 Cu Yd Concrete Batch Plant No1040
LaFarge Southwest Inc - 240TPH Concrete Batch Plant No2332
LaFarge Southwest Inc - 240TPH Concrete Batch Plant No2331
120 Cu Yd Concrete Batch Plant No0943
Pioneer Concrete - 120 Cu Yd Concrete Batch Plant No0911
Jobe Concrete - 220TPH Concrete Batch Plant No1412
Clovis Concrete - 120 Cu Yd Concrete Batch Plant No1040
LaFarge Southwest Inc - 240TPH Concrete Batch Plant No2332
LaFarge Southwest Inc - 240TPH Concrete Batch Plant No2331
Rio Grande Materials Inc - 240TPH Concrete Batch Plant No0551
120 Cu Yd Concrete Batch Plant No0943
Pioneer Concrete - 120 Cu Yd Concrete Batch Plant No0911
Calmat of New Mexico - 125 Cu Yd Concrete Batch Plant No0853
Moriarty Concrete Products - 125 Cu Yd Batch No1926
Four Corners Materials Inc - 250TPH Concrete Batch Plant No2406
Calmat of New Mexico - 125 Cu Yd Concrete Batch Plant No0853
Moriarty Concrete Products - 125 Cu Yd Batch No1926
125 Cu Yd Concrete Batch Plant No1598
Four Corners Materials Inc - 250TPH Concrete Batch Plant No2406
Derrick Construction - 150 Cu Yd Concrete Batch Plant No1843
Rio Grande Materials Inc - 300TPH Concrete Plant No1877
Derrick Construction - 150 Cu Yd Concrete Batch Plant No1843
R and R Concrete - 150 Cu Yd Concrete Batch Plant No1995
Rio Grande Materials Inc - 300TPH Concrete Plant No1877
LaFarge Southwest Inc - 300TPH Concrete Batch Plant No2064
Calmat of New Mexico - 154 Cu Yd Concrete Batch Plant No2057
C and E Concrete - 340TPH Concrete Batch Plant
C and E Concrete - 340TPH Concrete Batch Plant
C and E Concrete - 340TPH Concrete Batch Plant
CS McCrossan Inc - 350TPH Concrete Batch Plant
San Juan Materials - 200 Cu Yd Concrete Batch Plant No1022
LaFarge Southwest Inc - 200 Cu Yd Concrete Batch Plant No1400
Rio Grande Materials Inc - 400TPH Concrete Batch Plant No2295
San Juan Materials - 200 Cu Yd Concrete Batch Plant No1022
LaFarge Southwest Inc - 200 Cu Yd Concrete Batch Plant No1400
Robert Rivera - 200 Cu Yd Concrete Batch Plant No2150
Rio Grande Materials Inc - 400TPH Concrete Batch Plant No2295
Granite Construction - 450TPH Soil/Cement Plant
Granite Construction - 450TPH Soil/Cement Plant
Granite Construction - 450TPH Soil/Cement Plant
Sundt - 700TPH Concrete Batch Plant No2446
Central Premix - 720TPH Concrete Batch
Santa Fe Concrete Company
Southwest Conc and Paving - Concrete Batch Plant No1424
Gallup Sand and Gravel - Concrete No6
Gallup Sand and Gravel - Concrete No6
Alamo Transit Mix Corp - Concrete Batch Plant No0976
Holloman No1 Concrete Batch Plant
Holloman No2 Concrete Batch Plant
Johnson Concrete Batch Plant
Robert Medina and Sons - Concrete Batch Plant No1639
LaFarge Southwest Inc - Southern Plant No2627
Concrete Aggregates Waycor Carrco Concrete Batch Plant
Dowell Schlumberger - Bulk Cement
BC Ornamental - Concrete Batching Facility
Southwest Conc and Paving - Concrete Batch Plant No1424
Gallup Sand and Gravel - Concrete Plant No2
Gallup Sand and Gravel - Concrete No6
Alamo Transit Mix Corp - Concrete Batch Plant No0976
Holloman No1 Concrete Batch Plant
Holloman No2 Concrete Batch Plant
Johnson Concrete Batch Plant
American Bldg Supply - Batch Plant No2242
Paralax Int Corp - Concrete Batch Plant No0674
Four Corners Materials Inc - Batch Plant No3
Pena Blanca Limited - Concrete Batch Plant
Robert Medina and Sons - Concrete Batch Plant No1639
Belen Concrete Batch Plant
LaFarge Southwest Inc - Southern Plant No2627
Concrete Aggregates Waycor Carrco Concrete Batch Plant
Brinderson Corp - Concrete Batch Plant
Gallup Sand and Gravel - Concrete Plant No3
Gallup Sand and Gravel - Concrete Plant No4
Gallup Sand and Gravel - Concrete Plant No5
Southeast Ready Mix - Concrete Batch Plant No0729
Concrete Batch Plant No1445
Espanola Transit Mix - Portable Wet Plant No1 and Screen No4
Southway Construction - Ross Batch Plant
Naft Portable Plant No1
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1.869159 98.13084
11.21495 88.78505
21.49533 78.50467
41.1215 58.8785