ATTACHMENT 3: Facility-Level Emissions Data, Expanded and with Facilities Emitting over 10,000 Pounds in One Year

State Company/Owner Facility Name County NEI ID State ID Data Source Pollutant 2008 NEI Emissions (lb) 2011 NEI Emissions (lb) 2010 State EI Emissions (lb) 2011 State EI Emissions (lb) 2012 State EI Emissions (lb) Average of most 

recent 2 years (lb) 

2-Year Total Emissions 

(lb) Source Emitted >10,000 lbs for 2 years?

CO Wpx Energy Rocky Mountain, LLC Wpx Energy LLC - Parachute Wmf Garfield 13060111 045-0615 State_Inventory Methanol NR 407,249.00 NR 407,249.00 407,249.00 407,249.00 814,498.00 2011-2012 State EI Y

CO Rn Industries, Inc Rn Industries - Piceance Creek, Rangely Rio Blanco 103-0365 State_Inventory Methanol NR NR 387,668.00 387,668.00 387,668.00 387,668.00 775,336.00 2011-2012 State EI Y

CO Wpx Energy Rocky Mountain, LLC Wpx Energy - Rulison Water Management Garfield 13060211 045-0616 State_Inventory Methanol NR 331,994.00 331,994.00 331,994.00 331,994.00 331,994.00 663,988.00 2011-2012 State EI Y

CO Wpx Energy Rocky Mountain, LLC Wpx Energy LLC - Parachute Wmf Garfield 13060111 045-0615 State_Inventory Xylenes NR 170,572.59 NR 170,572.59 170,572.59 170,572.59 341,145.18 2011-2012 State EI Y

CO Wpx Energy Rocky Mountain, LLC Wpx Energy LLC - Parachute Wmf Garfield 13060111 045-0615 State_Inventory Toluene NR 155,269.88 NR 155,269.87 155,269.87 155,269.87 310,539.74 2011-2012 State EI Y

CO Encana Oil & Gas (Usa) Inc. Encana Oil & Gas - Hunter Mesa Garfield 045-0367 State_Inventory Methanol NR NR 111,127.70 147,300.00 147,300.00 147,300.00 294,600.00 2011-2012 State EI Y

CO Enterprise Gas Processing,LLC Enterprise Gas-Piceance Dev. Project Rio Blanco 103-0305 State_Inventory Toluene NR NR 16,335.00 93,780.27 93,780.27 93,780.27 187,560.54 2011-2012 State EI Y

CO Wpx Energy Rocky Mountain, LLC Wpx Energy - Rulison Water Management Garfield 13060211 045-0616 State_Inventory Xylenes NR 84,589.23 84,589.23 84,589.23 84,589.23 84,589.23 169,178.46 2011-2012 State EI Y

CO Wpx Energy Rocky Mountain, LLC Wpx Energy LLC - Parachute Wmf Garfield 13060111 045-0615 State_Inventory Benzene 216.00 75,385.13 NR 75,385.14 75,385.14 75,385.14 150,770.27 2011-2012 State EI Y

CO Encana Oil & Gas (Usa) Inc. Encana (West) - Middle Fork C.S. Garfield 045-0790 State_Inventory Toluene NR NR 73,209.18 91,010.59 57,730.59 74,370.59 148,741.19 2011-2012 State EI Y

CO Encana Oil & Gas (Usa) Inc. Encana (West) - Middle Fork C.S. Garfield 045-0790 State_Inventory Xylenes NR NR 65,882.38 87,262.11 48,782.11 68,022.11 136,044.22 2011-2012 State EI Y

CO Enterprise Gas Processing,LLC Enterprise Gas-Piceance Dev. Project Rio Blanco 103-0305 State_Inventory Xylenes NR NR 3,340.00 59,025.81 59,025.81 59,025.81 118,051.62 2011-2012 State EI Y

CO Greenback Produced Water Recovery, LLC Greenback Prod - Shaeffer Ranch Facility Garfield 15269711 045-1917 State_Inventory Methanol NR 15,980.17 15,980.17 15,980.17 97,335.00 56,657.58 113,315.17 2011-2012 State EI Y

CO Kerr-Mcgee Gathering, LLC Kmcgee Ft Lupton/Platte Valley/Lancaster Weld 123-0057 State_Inventory Formaldehyde NR NR 34,970.00 58,049.09 46,766.09 52,407.59 104,815.18 2011-2012 State EI Y

CO Enterprise Gas Processing,LLC Enterprise Gas Proc - Meeker Gas Plant Rio Blanco 103-0291 State_Inventory Toluene NR NR 1,365.70 51,240.26 51,240.26 51,240.26 102,480.52 2011-2012 State EI Y

CO Wpx Energy Rocky Mountain, LLC Wpx Energy - Rulison Water Management Garfield 13060211 045-0616 State_Inventory Toluene NR 49,081.60 49,081.60 49,081.60 49,081.60 49,081.60 98,163.21 2011-2012 State EI Y

CO Grand River Gathering, LLC Grand River Gath - East Mamm Creek Cs Garfield 045-0363 State_Inventory Formaldehyde NR NR 47,362.00 47,362.00 47,362.00 47,362.00 94,724.00 2011-2012 State EI Y

CO Encana Oil & Gas (Usa) Inc. Encana Oil & Gas - Hunter Mesa Garfield 045-0367 State_Inventory Toluene NR NR 19,200.80 46,220.00 46,220.00 46,220.00 92,440.00 2011-2012 State EI Y

CO Hunter Ridge Energy Services LLC Hunter Ridge Energy - Story Gulch C.S. Garfield 045-1997 State_Inventory Formaldehyde NR NR NR 44,354.88 44,354.88 44,354.88 88,709.75 2011-2012 State EI Y

CO Colorado Interstate Gas Co. Colorado Interstate Gas Co Kit Carson Cheyenne 017-0001 State_Inventory Formaldehyde NR NR 52,094.00 43,942.00 43,942.00 43,942.00 87,884.00 2011-2012 State EI Y

CO Kerr-Mcgee Gathering, LLC Kerr-Mcgee Hudson Station Weld 3579011 123-0048 State_Inventory Formaldehyde 27,712.54 40,684.00 34,884.00 40,684.00 40,684.00 40,684.00 81,368.00 2011-2012 State EI Y

CO Enterprise Gas Processing,LLC Enterprise Gas-Piceance Dev. Project Rio Blanco 103-0305 State_Inventory Benzene NR NR 9,270.00 39,799.90 39,998.44 39,899.17 79,798.35 2011-2012 State EI Y

CO Colorado Interstate Gas Co. Colorado Interstate Gas Co Watkins Sta Adams 001-0036 State_Inventory Formaldehyde NR NR 100,125.20 39,800.00 39,800.00 39,800.00 79,600.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Parachute Garfield 045-0365 State_Inventory Benzene NR NR 35,252.00 36,011.80 36,011.80 36,011.80 72,023.60 2011-2012 State EI Y

CO Piceance Basin Gas Gathering, LLC Piceance Basin Gas Gath - Fletcher Plant Rio Blanco 12864611 103-0332 State_Inventory Benzene 17,437.00 32,997.00 32,997.00 32,997.00 32,997.00 32,997.00 65,994.00 2011-2012 State EI Y

CO Grand River Gathering, LLC Grand River Gathering - Hunter Mesa Cs Garfield 045-2222 State_Inventory Formaldehyde NR NR NR 31,620.00 31,620.00 31,620.00 63,240.00 2011-2012 State EI Y

CO Kerr-Mcgee Gathering, LLC Kerr-Mcgee Gathering - Frederick Cs Weld 4355111 123-0184 State_Inventory Formaldehyde 24,419.00 42,325.80 24,780.00 42,325.78 19,993.02 31,159.40 62,318.80 2011-2012 State EI Y

CO Encana Oil & Gas (Usa) Inc. Encana (West) - Middle Fork C.S. Garfield 045-0790 State_Inventory Benzene NR NR 32,895.98 39,303.70 21,183.70 30,243.70 60,487.40 2011-2012 State EI Y

CO Grand River Gathering, LLC Grand River Gathering - Pumba Cs Garfield 045-0368 State_Inventory Formaldehyde NR NR 28,724.00 28,724.00 28,724.00 28,724.00 57,448.00 2011-2012 State EI Y

CO Etc Canyon Pipeline, LLC Etc Canyon Pipeline - Holmes Mesa Cs Garfield 045-1675 State_Inventory Toluene NR NR 28,100.00 28,100.00 28,100.00 28,100.00 56,200.00 2011-2012 State EI Y

CO Enterprise Gas Processing,LLC Enterprise Gas Proc - Meeker Gas Plant Rio Blanco 103-0291 State_Inventory Benzene NR NR 6,537.34 27,845.79 27,845.79 27,845.79 55,691.58 2011-2012 State EI Y

CO Encana Oil & Gas (Usa) Inc. Encana Oil & Gas - Hunter Mesa Garfield 045-0367 State_Inventory Benzene NR NR 10,574.87 27,692.27 27,692.27 27,692.27 55,384.54 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Parachute Garfield 045-0365 State_Inventory Formaldehyde NR NR 27,646.70 27,675.22 27,675.22 27,675.22 55,350.44 2011-2012 State EI Y

CO Encana Oil & Gas (Usa) Inc. Encana Oil & Gas - Dragon Trail Rio Blanco 103-0036 State_Inventory Formaldehyde NR NR 26,569.79 26,569.79 23,756.79 25,163.29 50,326.58 2011-2012 State EI Y

CO Bargath LLC Bargath, LLC - Hyrup Prod Facility Garfield 045-0897 State_Inventory Formaldehyde NR NR 35,000.00 24,400.00 24,400.00 24,400.00 48,800.00 2011-2012 State EI Y

CO Encana Oil & Gas Encana Oil & Gas - Hunter Mesa Garfield 045-0367 State_Inventory Xylenes NR NR 9,039.10 23,634.00 23,634.00 23,634.00 47,268.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Heath Cs Garfield 045-0932 State_Inventory Formaldehyde 12,342.00 23,380.10 23,380.10 23,380.10 23,380.10 23,380.10 46,760.20 2011-2012 State EI Y

CO Axia Energy Axia Energy - Taylor Multi Well Completn Mesa 077-0539 State_Inventory Methanol NR NR 22,403.81 22,403.81 22,403.81 22,403.81 44,807.62 2011-2012 State EI Y

CO Wpx Energy LLC Wpx Energy LLC - Parachute Wmf Garfield 13060111 045-0615 State_Inventory Ethylbenzene NR 22,106.00 NR 22,106.00 22,106.00 22,106.00 44,212.00 2011-2012 State EI Y

CO Encana Encana - Rifle Booster Station Garfield 045-0370 State_Inventory Formaldehyde NR NR 21,034.60 21,034.60 23,008.60 22,021.60 44,043.20 2011-2012 State EI Y

CO Kerr-Mcgee Gathering, LLC Kerr-Mcgee Hudson Station Weld 3579011 123-0048 State_Inventory Hexane,N- NR 21,560.00 395.84 21,560.00 21,560.00 21,560.00 43,120.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Ryan Gulch Gas Rio Blanco 12863511 103-0265 State_Inventory Benzene 21,409.80 21,409.80 21,409.80 20,973.80 20,973.80 20,973.80 41,947.60 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Ryan Gulch Gas Rio Blanco 12863511 103-0265 State_Inventory Formaldehyde 14,473.00 14,473.00 14,473.00 14,473.00 14,473.00 20,973.80 28,946.00 2011-2012 State EI Y

CO Wgr Asset Holding Co Wgr Asset Holding Co - Wattenberg Plant Adams 001-0025 State_Inventory Formaldehyde NR NR 20,889.95 20,889.95 20,889.95 20,889.95 41,779.89 2011-2012 State EI Y

CO Bill Barrett Corporation Bill Barrett - Bailey Compressor Station Garfield 045-1477 State_Inventory Formaldehyde NR NR 9,040.00 20,540.00 20,540.00 20,540.00 41,080.00 2011-2012 State EI Y

CO Bp America Bp America - Pinon Compressor Facility La Plata 067-0343 State_Inventory Formaldehyde NR NR 19,500.00 19,500.00 19,500.00 19,500.00 39,000.00 2011-2012 State EI Y

CO Pioneer Natural Resources Pioneer Nat Res - Burro Canyon Cs Las Animas 071-0037 State_Inventory Formaldehyde NR NR 18,820.00 18,820.00 18,820.00 18,820.00 37,640.00 2011-2012 State EI Y

CO Wpx Energy Wpx Energy - Rulison Water Management Garfield 13060211 045-0616 State_Inventory Benzene 120.00 18,330.30 18,330.30 18,330.30 18,330.30 18,330.30 36,660.59 2011-2012 State EI Y

CO Collbran Valley Gas Collbran Valley Gas - Anderson Gulch Mesa 077-0413 State_Inventory Benzene NR NR 21,260.50 21,260.50 14,706.00 17,983.25 35,966.50 2011-2012 State EI Y

CO Pioneer Natural Resources Pioneer Nat Res - Tamburelli Cs Las Animas 071-0077 State_Inventory Formaldehyde NR NR 17,680.00 17,680.00 17,680.00 17,680.00 35,360.00 2011-2012 State EI Y

CO Pioneer Natural Resources Pioneer Nat Resources - Primero C.S. Las Animas 071-0073 State_Inventory Formaldehyde NR NR 17,648.00 17,648.00 17,648.00 17,648.00 35,296.00 2011-2012 State EI Y

CO Encana Oil & Gas (Usa) Inc. Encana (West) Orchard C10Ou Pad Portable Source 777-2918 State_Inventory Toluene NR NR 17,460.00 17,460.00 17,460.00 17,460.00 34,920.00 2011-2012 State EI Y

CO Encana Oil & Gas (Usa) Inc. Encana (West) Orchard C10Ou Pad Portable Source 777-2918 State_Inventory Xylenes NR NR 17,400.00 17,400.00 17,400.00 17,400.00 34,800.00 2011-2012 State EI Y

CO Encana Oil & Gas Encana Oil & Gas G1Sw (001) Garfield 13062811 045-0692 State_Inventory Formaldehyde 17,166.60 17,166.60 17,166.60 17,166.60 17,166.60 17,166.60 34,333.20 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Sharrard Cs Garfield 045-0357 State_Inventory Formaldehyde NR NR 18,212.00 18,212.00 16,100.00 17,156.00 34,312.00 2011-2012 State EI Y

CO Hunter Ridge Energy Hunter Ridge Energy - Story Gulch C.S. Garfield 045-1997 State_Inventory Xylenes NR NR NR 16,239.50 16,239.50 16,239.50 32,479.00 2011-2012 State EI Y

CO Enterprise Gas Processing,LLC Enterprise Gas Proc - Meeker Gas Plant Rio Blanco 103-0291 State_Inventory Xylenes NR NR 2,270.00 15,979.83 15,979.83 15,979.83 31,959.67 2011-2012 State EI Y

CO Encana Oil & Gas Encana Oil & Gas (Usa), Inc-W Douglas Cr Rio Blanco 3503611 103-0032 State_Inventory Benzene 15,992.00 16,072.00 15,992.00 16,072.00 15,760.00 15,916.00 31,832.00 2011-2012 State EI Y

CO Caerus Piceance Caerus Piceance - Logan Master Meter Garfield 045-0955 State_Inventory Xylenes NR NR 15,787.79 15,787.79 15,787.79 15,787.79 31,575.57 2011-2012 State EI Y

CO Etc Canyon Pipeline, LLC Etc Canyon Pipeline - Holmes Mesa Cs Garfield 045-1675 State_Inventory Benzene NR NR 15,371.36 15,371.36 15,371.36 15,371.36 30,742.73 2011-2012 State EI Y

CO Rn Industries, Inc Rn Industries - Piceance Creek, Rangely Rio Blanco 103-0365 State_Inventory Toluene NR NR 15,354.00 15,354.00 15,354.00 15,354.00 30,708.00 2011-2012 State EI Y

CO Chevron Usa - Rangely Chevron - Collection Station 17 Rio Blanco 15286511 103-0477 State_Inventory Hexane,N- NR 15,200.00 15,200.00 15,200.00 15,200.00 15,200.00 30,400.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Sagebrush Gas Processing Rio Blanco 103-0281 State_Inventory Formaldehyde NR NR 15,059.72 15,059.72 15,059.72 15,059.72 30,119.44 2011-2012 State EI Y

CO Pioneer Natural Resources Pioneer Natural Res- Maxwell C.S. Las Animas 071-0101 State_Inventory Formaldehyde NR NR 17,207.39 17,207.39 12,905.54 15,056.47 30,112.94 2011-2012 State EI Y

CO Caerus Piceance Caerus Piceance - Logan Master Meter Garfield 045-0955 State_Inventory Toluene NR NR 15,043.11 15,043.11 15,043.11 15,043.11 30,086.22 2011-2012 State EI Y

CO Chevron Usa - Rangely Chevron - Collection Station 20 Rio Blanco 15286611 103-0478 State_Inventory Hexane,N- NR 14,940.00 14,940.00 14,940.00 14,940.00 14,940.00 29,880.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Parachute Garfield 045-0365 State_Inventory Toluene NR NR 13,403.00 14,764.29 14,764.29 14,764.29 29,528.58 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Rifle Station Garfield 045-0156 State_Inventory Benzene NR NR 17,538.00 17,538.00 11,891.00 14,714.50 29,429.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Ryan Gulch Gas Rio Blanco 12863511 103-0265 State_Inventory Toluene 36,308.00 36,308.00 36,308.00 34,239.00 34,239.00 14,473.00 68,478.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Hoover Express Garfield 045-1674 State_Inventory Formaldehyde NR NR 14,400.00 14,400.00 14,400.00 14,400.00 28,800.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Starkey Gulch Cs Garfield 045-0229 State_Inventory Formaldehyde NR NR 12,039.98 14,400.00 14,400.00 14,400.00 28,800.00 2011-2012 State EI Y

CO Reams Construction Reams Construction - 80 Ponds Evap Facil Montrose 085-0976 State_Inventory Methanol NR NR 14,300.00 14,300.00 14,300.00 14,300.00 28,600.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Crawford Trail Garfield 045-1350 State_Inventory Formaldehyde NR NR 12,521.00 14,921.00 14,921.00 14,179.25 29,842.01 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Grand Valley Garfield 045-0145 State_Inventory Formaldehyde NR NR 14,179.25 14,179.25 14,179.25 14,179.25 28,358.49 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Anvil Points Cs Garfield 045-0685 State_Inventory Formaldehyde NR NR 14,159.67 14,159.67 14,159.67 14,159.67 28,319.34 2011-2012 State EI Y

CO Enterprise Products Operating LLC Enterprise Products Op- Jackrabbit Cs Garfield 045-1656 State_Inventory Formaldehyde NR NR 14,023.70 14,096.60 14,096.60 14,096.60 28,193.20 2011-2012 State EI Y

CO Sterling Energy Investments Sterling Energy Investments - Yenter Gp Logan 075-0029 State_Inventory Formaldehyde NR NR 12,020.00 12,020.00 15,817.73 13,918.86 27,837.73 2011-2012 State EI Y

CO Bargath LLC Bargath - Rabbit Brush C.S. Garfield 045-1327 State_Inventory Formaldehyde NR NR 13,875.00 13,875.00 13,875.00 13,875.00 27,750.00 2011-2012 State EI Y

CO Colorado Interstate Gas Co. Colorado Interstate Gas Co Flank Sta Baca 009-0001 State_Inventory Xylenes NR NR 13,739.00 13,739.00 13,974.00 13,856.50 27,713.00 2011-2012 State EI Y

CO Fram Operating Fram Operating - Reeder Mesa Cs Mesa 077-0445 State_Inventory Xylenes NR NR NR 13,797.00 13,797.00 13,797.00 27,594.00 2011-2012 State EI Y

CO Black Hills Midstream Black Hills Midstream - Horseshoe Canyon Mesa 077-0156 State_Inventory Toluene NR NR 13,640.00 13,640.00 13,640.00 13,640.00 27,280.00 2011-2012 State EI Y

CO Etc Canyon Pipeline, LLC Etc Canyon Pipeline - Rifle C.S. Garfield 045-0077 State_Inventory Formaldehyde NR NR 13,559.96 13,559.96 13,559.96 13,559.96 27,119.93 2011-2012 State EI Y

CO Encana Oil & Gas (Usa) Inc. Encana Oil & Gas (Usa) Inc - Bull Fork Rio Blanco 4230211 103-0172 State_Inventory Toluene 13,472.48 13,472.48 13,472.52 13,472.52 13,472.52 13,472.52 26,945.03 2011-2012 State EI Y

CO Wpx Energy LLC Wpx Energy LLC - Parachute Wmf Garfield 13060111 045-0615 State_Inventory Hexane 1,080.00 13,436.22 0 13,436.22 13,357.38 13,396.80 26,793.60 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Webster Hill Garfield 045-1326 State_Inventory Formaldehyde NR NR 13,393.45 13,393.45 13,393.45 13,393.45 26,786.90 2011-2012 State EI Y

CO Qep Field Services Qep Field Services - Powder Wash Field Moffat 081-0138 State_Inventory Benzene NR NR 14,368.03 13,522.83 13,210.33 13,366.58 26,733.16 2011-2012 State EI Y

CO Summit Gas Summit Gas - Hill Ranch #1 Las Animas 071-0092 State_Inventory Formaldehyde NR NR 13,274.79 13,274.79 13,274.79 13,274.79 26,549.58 2011-2012 State EI Y

CO Dcp Midstream LP Dcp Midstream Lp - Enterprise Weld 123-0277 State_Inventory Formaldehyde NR NR 11,612.00 11,612.00 14,752.00 13,182.00 26,364.00 2011-2012 State EI Y

CO Encana Oil & Gas Encana Oil & Gas - Trail Ridge 1-23 Garfield 13080211 045-0929 State_Inventory Toluene 13,125.00 13,125.00 13,125.00 13,125.00 13,125.00 13,125.00 26,250.00 2011-2012 State EI Y

CO Chevron Chevron - Collection Station 13 Rio Blanco 15285811 103-0474 State_Inventory Hexane,N- NR 12,920.00 12,920.00 12,920.00 12,920.00 12,920.00 25,840.00 2011-2012 State EI Y

CO Chevron Usa Chevron Usa-Piceance Basin 25-4 Well Pad Garfield 045-1513 State_Inventory Formaldehyde NR NR 0 12,712.00 12,712.00 12,712.00 25,424.00 2011-2012 State EI Y

CO Black Hills Midstream Black Hills Midstream - Horseshoe Canyon Mesa 077-0156 State_Inventory Xylenes NR NR 12,665.00 12,665.00 12,665.00 12,665.00 25,330.00 2011-2012 State EI Y

CO Kerr-Mcgee Kerr-Mcgee - Platteville Cs Weld 123-0552 State_Inventory Formaldehyde NR NR 12,600.00 12,600.00 12,600.00 12,600.00 25,200.00 2011-2012 State EI Y

CO Kinder Morgan Production Co LLC Kinder Morgan - Bass Yellow Creek Gp Rio Blanco 13341611 103-0313 EPA_NEI Benzene 12,584.00 12,584.00 NR NR NR 12,584.00 25,168.00 2008-2011 NEI Y

CO Kinder Morgan Treating LP South-Tex - Bass Yellow Creek Rio Blanco 103-0313 State_Inventory Benzene NR NR 12,584.00 12,584.00 12,584.00 12,584.00 25,168.00 2011-2012 State EI Y

CO Encana Oil & Gas (Usa) Inc. Encana Oil & Gas (Usa), Inc-W Douglas Cr Rio Blanco 3503611 103-0032 State_Inventory Toluene 12,460.00 12,460.00 12,460.00 12,460.00 12,460.00 12,460.00 24,920.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Callahan C.S. Garfield 045-0832 State_Inventory Formaldehyde NR NR 12,279.60 12,279.60 12,419.60 12,349.60 24,699.20 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Haybarn Garfield 045-0360 State_Inventory Formaldehyde NR NR 11,211.70 11,211.70 11,211.70 12,143.00 22,423.40 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Hayes Gulch Garfield 045-0359 State_Inventory Formaldehyde NR NR 12,143.00 12,143.00 12,143.00 12,143.00 24,286.00 2011-2012 State EI Y

CO East Cheyenne Gas Storage LLC East Cheyenne Gas Storage Facility Logan 075-0093 State_Inventory Formaldehyde NR NR 11,600.00 12,100.00 12,100.00 12,100.00 24,200.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Rifle Station Garfield 045-0156 State_Inventory Toluene NR NR 13,337.00 13,337.00 13,337.00 12,045.55 26,674.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Riley Cs Garfield 045-0684 State_Inventory Formaldehyde NR NR 12,045.55 12,045.55 12,045.55 12,045.55 24,091.10 2011-2012 State EI Y

CO Bargath LLC Bargath, LLC - Hyrup Prod Facility Garfield 045-0897 State_Inventory Toluene NR NR 12,027.00 12,027.00 12,027.00 12,027.00 24,054.00 2011-2012 State EI Y

CO Piceance Basin Gas Gathering, LLC Piceance Basin Gas Gath - Fletcher Plant Rio Blanco 12864611 103-0332 State_Inventory Toluene 3470 11,727.00 11,727.00 11,727.00 11,727.00 11,727.00 23,454.00 2011-2012 State EI Y

CO Caerus Piceance Caerus Piceance - Garden Gulch C.S. Garfield 045-0637 State_Inventory Formaldehyde NR NR 16,448.20 11,581.20 11,581.20 11,581.20 23,162.40 2011-2012 State EI Y

CO Aka Energy Group Aka Energy Group - Gilcrest Gas Weld 123-0098 State_Inventory Formaldehyde NR NR 11,575.07 11,575.07 11,575.07 11,575.07 23,150.14 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Roan Cliffs Gas Plant Garfield 045-0228 State_Inventory Formaldehyde NR NR 11,466.00 11,466.00 11,466.00 11,466.00 22,932.00 2011-2012 State EI Y

CO Enterprise Gas Processing,LLC Enterprise Gas Proc - Meeker Gas Plant Rio Blanco 103-0291 State_Inventory Hexane,N- NR NR 10,963.20 11,408.00 11,408.00 11,408.00 22,816.00 2011-2012 State EI Y

CO Fram Operating Fram Operating - Reeder Mesa Cs Mesa 077-0445 State_Inventory Benzene NR NR NR 11,280.50 11,280.50 11,280.50 22,561.00 2011-2012 State EI Y

CO Enterprise Products Operating LLC Enterprise Products Op- Jackrabbit Cs Garfield 045-1656 State_Inventory Toluene NR NR 5,287.70 11,196.88 11,196.88 11,196.88 22,393.75 2011-2012 State EI Y

CO Mesa Energy Mesa Energy - Stake Springs Boosting Rio Blanco 103-0552 State_Inventory Xylenes NR NR NR 11,179.56 11,179.56 11,179.56 22,359.12 2011-2012 State EI Y

CO Rn-Industries Rn Industries - Piceance Creek, Rangely Rio Blanco 103-0365 State_Inventory Xylenes NR NR 11,132.00 11,132.00 11,132.00 11,132.00 22,264.00 2011-2012 State EI Y

CO Oxy Usa Oxy Usa - Alkali Creek C.S. Mesa 077-0447 State_Inventory Toluene NR NR 240.00 11,119.52 11,119.52 11,119.52 22,239.04 2011-2012 State EI Y

CO Hunter Ridge Energy Hunter Ridge Energy - Story Gulch C.S. Garfield 045-1997 State_Inventory Toluene NR NR NR 11,068.50 11,068.50 11,068.50 22,137.00 2011-2012 State EI Y

CO Chevron Chevron - Collection Station 14 Rio Blanco 15286311 103-0475 State_Inventory Hexane,N- NR 10,960.00 10,960.00 10,960.00 10,960.00 10,960.00 21,920.00 2011-2012 State EI Y

CO Summit Gas Summit Gas - Apache Canyon Las Animas 071-0032 State_Inventory Formaldehyde NR NR 10,856.97 10,856.97 10,856.97 10,856.97 21,713.93 2011-2012 State EI Y

CO Questar Questar - Skull Creek Dew Point Plant Moffat 1852511 081-0049 State_Inventory Benzene 10,799.61 10,789.80 10,847.61 10,789.80 10,789.80 10,789.80 21,579.60 2011-2012 State EI Y

CO Fram Operating Fram Operating - Reeder Mesa Cs Mesa 077-0445 State_Inventory Toluene NR NR NR 10,774.00 10,774.00 10,774.00 21,548.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Clough Cs Garfield 13073211 045-0833 State_Inventory Formaldehyde 6338.8 10,700.80 6,338.80 10,700.80 10,700.80 10,700.80 21,401.60 2011-2012 State EI Y

CO Mesa Energy Mesa Energy - Stake Springs Boosting Rio Blanco 103-0552 State_Inventory Toluene NR NR NR 10,654.34 10,654.34 10,654.34 21,308.68 2011-2012 State EI Y

CO Chevron Usa Chevron Usa - Wilson Creek Gas Plt Rio Blanco 103-0010 State_Inventory Benzene NR NR 10,583.95 10,580.15 10,580.15 10,580.15 21,160.30 2011-2012 State EI Y

CO Colorado Interstate Gas Co. Colorado Interstate Gas Co Flank Sta Baca 009-0001 State_Inventory Ethylbenzene NR NR 10,041.00 10,041.00 10,910.00 10,475.50 20,951.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Hoover Express Garfield 045-1674 State_Inventory Toluene NR NR 10,320.40 10,320.40 10,320.40 10,320.40 20,640.80 2011-2012 State EI Y

CO Wexpro Company Wexpro Company - Jc Donnell 15 Moffat 14851911 081-0366 State_Inventory Benzene NR 10,261.54 10,261.54 10,261.54 10,261.54 10,261.54 20,523.08 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Wheeler Gulch Cs Garfield 045-1030 State_Inventory Formaldehyde NR NR 12,276.00 10,230.00 10,230.00 10,230.00 20,460.00 2011-2012 State EI Y

CO Petroleum Development Petroleum Development - Nolte Meter Garfield 045-0358 State_Inventory Xylenes NR NR 10,202.00 10,202.00 10,202.00 10,202.00 20,404.00 2011-2012 State EI Y

CO Williams Prod Rmt Co. Williams Prod - Kp 23-25 Garfield 15299211 045-1938 State_Inventory Xylenes NR 10,140.00 10,140.00 10,140.00 10,140.00 10,140.00 20,280.00 2011-2012 State EI Y

CO Piceance Basin Gas Gathering, LLC Piceance Basin Gas Gath - Fletcher Plant Rio Blanco 12864611 103-0332 State_Inventory Formaldehyde 3100.03 10,090.03 10,090.03 10,090.03 10,090.03 10,090.03 20,180.07 2011-2012 State EI Y

CO Bargath LLC Bargath, LLC - Wasatch Compressor Yard Garfield 045-0091 State_Inventory Formaldehyde NR NR 16,762.00 10,052.00 10,052.00 10,052.00 20,104.00 2011-2012 State EI Y

CO Bargath LLC Bargath LLC - Greasewood Cs Rio Blanco 103-0248 State_Inventory Formaldehyde NR NR 10,039.00 10,039.00 10,039.00 10,039.00 20,078.01 2011-2012 State EI Y

CO Encana Oil & Gas (Usa) Inc. Encana (West) - Middle Fork C.S. Garfield 045-0790 State_Inventory Methanol NR NR 62,240.00 62,240.00 0 31,120.00 62,240.00 2011-2012 State EI N

NR = Not Reported

NA = Not Available

Cells highlighted red contain emissions < 10,000 lbs 1
ATTACHMENT 3: Facility-Level Emissions Data, Expanded and with Facilities Emitting over 10,000 Pounds in One Year

State Company/Owner Facility Name County NEI ID State ID Data Source Pollutant 2008 NEI Emissions (lb) 2011 NEI Emissions (lb) 2010 State EI Emissions (lb) 2011 State EI Emissions (lb) 2012 State EI Emissions (lb) Average of most 

recent 2 years (lb) 

2-Year Total Emissions 

(lb) Source Emitted >10,000 lbs for 2 years?

CO Collbran Valley Gas Collbran Valley Gas Gathering- Cvg #2 Mesa 077-0460 State_Inventory Formaldehyde NR NR 7,315.40 22,098.78 7,366.26 14,732.52 29,465.04 2011-2012 State EI N

CO Bargath LLC Bargath LLC - Una Compressor Station Garfield 15273011 045-1749 State_Inventory Formaldehyde NR 19,152.08 19,152.09 19,152.09 7,175.67 13,163.88 26,327.75 2011-2012 State EI N

CO Grand River Gathering, LLC Grand River Gath - East Mamm Creek Cs Garfield 045-0363 State_Inventory Toluene NR NR 21,416.75 21,416.75 3,751.75 12,584.25 25,168.50 2011-2012 State EI N

CO Colorado Interstate Gas Co. Colorado Interstate Gas Co Flank Sta Baca 009-0001 State_Inventory Benzene NR NR 7,298.00 7,298.00 17,777.76 12,537.88 25,075.76 2011-2012 State EI N

CO Colorado Interstate Gas Co. Colorado Interstate Gas Co Flank Sta Baca 009-0001 State_Inventory Toluene NR NR 6,948.00 6,948.00 18,066.00 12,507.00 25,014.00 2011-2012 State EI N

CO Qep Energy Co. Qep Energy Co - Island Butte A Dolores 033-0013 State_Inventory Hexane,N- NR NR 15,657.78 15,657.78 7,847.95 11,752.87 23,505.73 2011-2012 State EI N

CO Chevron Chevron - Collection Station 16 Rio Blanco 103-0476 State_Inventory Hexane,N- NR 8,000.00 8,000.00 8,000.00 12,180.00 10,646.67 20,180.00 2011-2012 State EI N

CO Marathon Oil Co. Marathon Oil Co- 596-32C Pond Garfield 045-1741 State_Inventory Methanol NR NR 5193 18425 2440 10432.5 20,865.00 2011-2012 State EI N

CO Bargath LLC Bargath LLC - Cottonwood Point Cs Garfield 045-0689 State_Inventory Formaldehyde NR NR 7,946.59 7,946.59 12,056.58 10,001.58 20,003.17 2011-2012 State EI N

CO Collbran Valley Gas Collbran Valley Gas - Anderson Gulch Mesa 077-0413 State_Inventory Hexane,N- NR NR 10,507.00 10,507.00 9,375.00 9,941.00 19,882.00 2011-2012 State EI N

CO Colorado Interstate Gas Co. Colorado Interstate Gas Co. - Ft. Lupton Weld 123-0586 State_Inventory Formaldehyde NR NR 6,625.50 6,625.50 12,800.00 9,712.75 19,425.50 2011-2012 State EI N

CO Bargath LLC Bargath LLC - Ryan Gulch Gas Rio Blanco 12863511 103-0265 State_Inventory Xylenes 11,567.00 11,567.00 11,567.00 9,369.00 9,369.00 9,369.00 18,738.00 2011-2012 State EI N

CO Etc Canyon Pipeline, LLC Etc Canyon Pipeline -Premier Debeque Mesa 077-0288 State_Inventory Formaldehyde NR NR 2,896.00 7,036.00 10,252.00 8,644.00 17,288.00 2011-2012 State EI N

CO Bargath LLC Bargath LLC - Rulison Cs Garfield 045-0779 State_Inventory Formaldehyde NR NR 15,496.00 8,627.82 8,627.82 8,627.82 17,255.63 2011-2012 State EI N

CO Deer Creek Disposal Deer Creek Disposal - Indian Mesa Mesa 077-0554 State_Inventory Methanol NR NR NR 16,632.00 0 8,316.00 16,632.00 2011-2012 State EI N

CO Colorado Interstate Gas Co. Colorado Interstate Gas Co Flank Sta Baca 009-0001 State_Inventory Formaldehyde NR NR 17,367.00 11,340.00 5,020.00 8,180.00 16,360.00 2011-2012 State EI N

CO Colorado Interstate Gas Co. Colorado Interstate Gas Co. - Kim Las Animas 071-0091 State_Inventory Formaldehyde NR NR 14,400.00 14,400.00 600.00 7,500.00 15,000.00 2011-2012 State EI N

CO Grand River Gathering, LLC Grand River Gath - East Mamm Creek Cs Garfield 045-0363 State_Inventory Benzene NR NR 10,268.00 10,374.76 3,984.76 7,179.76 14,359.52 2011-2012 State EI N

CO Kerr-Mcgee Gathering, LLC Kerr-Mcgee Gathering LLC -Hambert Weld 123-0059 State_Inventory Formaldehyde NR NR 360.00 10,229.72 2,800.00 6,514.86 13,029.72 2011-2012 State EI N

CO Noble Energy Noble Energy - Grover C.S. Weld 123-7695 State_Inventory Formaldehyde NR NR 11,750.00 11,750.00 1,100.00 6,425.00 12,850.00 2011-2012 State EI N

CO Grand River Gathering, LLC Grand River Gath - East Mamm Creek Cs Garfield 045-0363 State_Inventory Xylenes NR NR 10,419.25 10,419.25 2,374.25 6,396.75 12,793.50 2011-2012 State EI N

CO Encana Encana - 02E Garfield 13074511 045-0848 EPA_NEI Hexane 83.054 11,998.90 NR NR NR 6,040.98 12,081.95 2008-2011 NEI N

CO Etc Canyon Pipeline, LLC Etc Canyon Pipeline -Premier Debeque Mesa 077-0288 State_Inventory Hexane,N- NR NR 1,250.00 125.55 10,761.66 5,443.61 10,887.21 2011-2012 State EI N

CO Kerr-Mcgee Kerr-Mcgee Dougan Station Weld 896911 123-0185 State_Inventory Formaldehyde 11,864.00 NR 0 0 10,840.36 5,420.18 10,840.36 2011-2012 State EI N

CO Collbran Valley Gas Collbran Valley Gas - Anderson Gulch Mesa 077-0413 State_Inventory Formaldehyde NR NR 10,674.00 10,680.00 0 5,340.00 10,680.00 2011-2012 State EI N

CO West Texas Gas, Inc. West Texas - Piceance Creek Gp Rio Blanco 2719811 103-0128 State_Inventory Formaldehyde 11,854.86 7909.6 11,851.20 7,909.60 2,681.60 5,295.60 10,591.20 2011-2012 State EI N

CO Dcp Midstream, LP Dcp Midstream, Lp - Platteville Weld 123-0595 State_Inventory Formaldehyde NR NR 10,935.20 5,247.82 5,247.82 5,247.82 10,495.64 2011-2012 State EI N

CO Encana (West) Encana (West) - Middle Fork C.S. Garfield 045-0790 State_Inventory Hexane,N- NR NR 31,929.50 4,037.25 4,037.25 4,037.25 8,074.51 2011-2012 State EI N

CO Red River Ranch Holdings, LLC Red River Ranch Holdings, LLC Las Animas 071-0116 State_Inventory Formaldehyde NR NR 10,316.00 3,794.09 4,148.74 3,971.42 7,942.83 2011-2012 State EI N

CO Augustus Energy Augustus Energy - Republican River Cs Yuma 125-1983 State_Inventory Formaldehyde NR NR 11,312.00 6,044.13 1,200.00 3,622.07 7,244.13 2011-2012 State EI N

CO Etc Canyon Pipeline, LLC Etc Canyon Pipeline - Greasewood Rio Blanco 103-0004 State_Inventory Benzene NR NR 15,080.00 1,800.00 1,800.00 1,800.00 3,600.00 2011-2012 State EI N

CO Grand River Gathering, LLC Grand River Gathering - Pumba Cs Garfield 045-0368 State_Inventory Benzene NR NR 99,816.00 826.00 826.00 826.00 1,652.00 2011-2012 State EI N

CO Wpx Energy Wpx Energy - Kp 24-23 Garfield 045-1824 State_Inventory Xylenes NR NR 10,160.00 592.76 592.76 592.76 1,185.52 2011-2012 State EI N

CO Petroleum Development Co. Pdc - Cornish 11, 12, 21, 22-10 Weld 13352611 123-6627 EPA_NEI Hexane 5.31 14,310.40 118.314 118.314 118.314 118.31 236.63 2011-2012 State EI N

CO Noble Energy Noble Energy - Battery #415779956 Weld 123-8397 State_Inventory Benzene NR NR 32,436.88 17.54 9.59 13.57 27.14 2011-2012 State EI N

CO Petroleum Development Co. Pdc - Cornish 11, 12, 21, 22-10 Weld 13352611 123-6627 EPA_NEI Benzene 1.016 14,310.40 13.512 13.512 13.512 13.51 27.02 2011-2012 State EI N

CO Encana Oil & Gas Encana Oil & Gas - Hunter Mesa Garfield 045-0367 State_Inventory Formaldehyde NR NR 45,407.17 0 0 0 0 2011-2012 State EI N

CO Dcp Midstream, LP Dcp Midstream, Lp - West Spindle Weld 3580211 123-0076 State_Inventory Benzene 9,983.11 10,710.63 10,760.64 0 0 0 0 2011-2012 State EI N

CO Dj Simmons Inc. Dj Simmons - Cross Canyon No. 1 Dolores 033-0016 State_Inventory Hexane,N- NR NR 11,134.00 0 0 0 0 2011-2012 State EI N

CO Greenback Prod. Greenback Prod - Shaeffer Ranch Facility Garfield 15269711 045-1917 State_Inventory Xylenes NR NR NR NR 17,458.68 N

CO Bopco L.P. Bopco Lp - Yellow Creek Federal #1-41-1 Rio Blanco 103-0622 State_Inventory Hexane,N- NR NR NR NR 10,240.20 N

CO Chevron Chevron - Collection Station 33 Rio Blanco 103-0483 State_Inventory Hexane,N- NR NR NR NR 11,760.00 N

CO Encana Encana - Story Gulch C.S. Garfield 16175411 045-1997 EPA_NEI Formaldehyde NR 44,354.88 NR NR NR N

CO Encana Encana - Story Gulch C.S. Garfield 16175411 045-1997 EPA_NEI Toluene NR 11,068.50 NR NR NR N

CO Encana Encana - Story Gulch C.S. Garfield 16175411 045-1997 EPA_NEI Xylenes (Mixed Isomers) NR 16,239.50 NR NR NR N

CO Etc Canyon Pipeline, LLC Etc Canyon Pipeline, LLC Multiple (Portable Facilities) 12953711 777-2633 EPA_NEI Benzene 10,720.00 NR NR NR NR N

CO Etc Canyon Pipeline, LLC Etc Canyon Pipeline, LLC Multiple (Portable Facilities) 12953711 777-2633 EPA_NEI Toluene 14,025.00 NR NR NR NR N

CO Etc Canyon Pipeline, LLC Etc Canyon Pipeline, LLC Multiple (Portable Facilities) 12953711 777-2633 EPA_NEI Xylenes (Mixed Isomers) 12,393.00 NR NR NR NR N

CO Grand River Gathering, LLC Grand River Gathering, LLC- High Mesa Cs Garfield 045-2264 State_Inventory Formaldehyde NR NR NR NR 18,336.00 N

CO Marathon Oil Co. Marathon Oil Company - Pc-9-57-18-1H Weld 123-9810 State_Inventory Hexane,N- NR NR NR NR 13,546.07 N

CO Overland Pass Pipeline Overland Pass Pipeline - Burdett Pump St Washington 121-0274 State_Inventory Hexane,N- NR NR NR NR 13,711.00 N

CO Quicksilver Quicksilver - Bret Grandbouche 24-02H Moffat 081-0456 State_Inventory Hexane,N- NR NR NR NR 12,827.00 N

CO Williams Prod Rmt Co. Williams Prod Rmt Co - Grand Valley Gm 1 Garfield 4451711 045-0303 EPA_NEI Xylenes (Mixed Isomers) 12,000.00 NR NR NR NR N

CO Williams Prod Rmt Co. Williams Prod Rmt Co- Rmv 27-28 Wellsit Garfield 2759411 045-0213 EPA_NEI Xylenes (Mixed Isomers) 12,120.00 NR NR NR NR N

CO Xto Energy Inc Xto Energy, Inc. - Love Ranch Pond Rio Blanco 103-0303 State_Inventory Methanol NR NR NR NR 14,800.00 N

LA Anr Pipeline Co Anr Pipeline Co - Patterson Compressor Station St. Mary 1959 State_Inventory Formaldehyde NR NR 35,108.11 43,588.12 NA 39,348.12 78,696.23 2010-2011 State EI Y

LA Discovery Producer Services LLC Discovery Producer Services LLC - Larose Gas Processing Plant Lafourche 5540411 27399 EPA_NEI Formaldehyde 32,846.21 37,382.21 NR NR NA 35,114.21 70,228.42 2008-2011 NEI Y

LA Columbia Gulf Transmission Co Columbia Gulf Transmission Co - Delhi Compressor Station Richland 2780 State_Inventory Formaldehyde NR NR 24,049.92 24,211.53 NA 24,130.73 48,261.45 2010-2011 State EI Y

LA Columbia Gulf Transmission Co Columbia Gulf Transmission Co - Rayne Compressor Station Acadia 2839 State_Inventory Formaldehyde NR NR 19,755.36 24,503.66 NA 22,129.51 44,259.02 2010-2011 State EI Y

LA Maritech Resources Inc Timbalier Bay Production Complex Lafourche 7228711 92037 EPA_NEI Formaldehyde 21,122.38 21,521.04 NR NR NA 21,321.71 42,643.41 2008-2011 NEI Y

LA Cox Operating LLC Eloi Bay Platform #1 St. Bernard 5608711 86857 EPA_NEI Formaldehyde 17,455.77 25,160.30 NR NR NA 21,308.03 42,616.07 2008-2011 NEI Y

LA Hilcorp Energy Co Lake Washington Central Production Platform Plaquemines 5839211 18623 EPA_NEI Formaldehyde 15,982.80 24,500.11 NR NR NA 20,241.46 40,482.91 2008-2011 NEI Y

LA Xto Energy Inc Cotton Valley Gas Plant Webster 8019911 3269 State_Inventory Formaldehyde 14,860.00 11,952.27 25,678.40 11,952.98 NA 18,815.69 37,631.38 2010-2011 State EI Y

LA Trunkline Gas Co Sea Robin Compressor Station Vermilion 43185 State_Inventory Formaldehyde NR NR 17,352.75 17,059.59 NA 17,206.17 34,412.34 2010-2011 State EI Y

LA Midcontinent Express Pipeline LLC Midcontinent Express Pipeline LLC - Perryville Compressor Station Union 153989 State_Inventory Formaldehyde NR NR 16,935.93 15,522.67 NA 16,229.30 32,458.60 2010-2011 State EI Y

LA Apache Corp. Main Pass Block 69 Platform B Plaquemines 5837611 26002 EPA_NEI Formaldehyde 14,473.76 17,620.00 NR NR NA 16,046.88 32,093.76 2008-2011 NEI Y

LA Harvest Oil & Gas Inc Grand Bay Compressor Station Facility Plaquemines 7433211 91751 EPA_NEI Formaldehyde 18,879.79 11,880.02 NR NR NA 15,379.90 30,759.81 2008-2011 NEI Y

LA Texas Petroleum Investment Co Main Pass Block 35 Central Facility - Main Pass Block 35 Field Plaquemines 5837711 32656 EPA_NEI Formaldehyde 17,159.56 10,281.50 NR NR NA 13,720.53 27,441.06 2008-2011 NEI Y

LA Cox Operating LLC Quarantine Bay Compressor Station Plaquemines 5838011 32607 EPA_NEI Formaldehyde 11,488.78 10,300.02 NR NR NA 10,894.40 21,788.80 2008-2011 NEI Y

LA Anr Pipeline Co Anr Pipeline Co - Eunice Compressor Station Acadia 8335 State_Inventory Formaldehyde NR NR 681.38 37,019.28 NA 18,850.33 37,700.66 2010-2011 State EI N

LA Trunkline Gas Co Trunkline Gas Co LLC - Epps Compressor Station West Carroll 5208511 9512 EPA_NEI Formaldehyde 19,943.82 7680 NR NR NA 13,811.91 27,623.82 2008-2011 NEI N

LA Enterprise Gas Processing,LLC Enterprise Gas Processing LLC - Burns Point Gas Plant St. Mary 5289311 11049 EPA_NEI Formaldehyde 7,481.51 15,520.00 NR NR NA 11,500.76 23,001.51 2008-2011 NEI N

LA Dcp Midstream LP Sailes #3 Compressor Station Bienville 6115011 31621 EPA_NEI Formaldehyde 18,310.40 3,000.00 NR NR NA 10,655.20 21,310.40 2008-2011 NEI N

LA Tennessee Gas Pipeline Co. Tennessee Gas Pipeline Co - Station 821E1 Cameron 6428511 4309 State_Inventory Benzene 1020.03769 10,226.50 8,055.90 10,225.66 NA 9,140.78 18,281.56 2010-2011 State EI N

LA Energy Partners Energy Partners - East Bay Central Facility Plaquemines 7449511 23741 EPA_NEI Formaldehyde 6,380.00 11,769.30 NR NR NA 9,074.65 18,149.30 2008-2011 NEI N

LA Xto Energy Inc Logansport Central Facility De Soto 5158911 32006 State_Inventory Benzene 3.07 16,910.00 3.07 16,913.40 NA 8,456.54 16,913.07 2008-2011 NEI N

LA Xto Energy Inc Logansport Central Facility De Soto 5158911 32006 State_Inventory Formaldehyde 5,966.00 10,427.00 6,254.00 10,427.31 NA 8,196.50 16,393.00 2008-2011 NEI N

LA Enterprise Gas Processing,LLC Enterprise Gas Processing LLC - North Terrebonne Gas Plant Terrebonne 7930311 20273 EPA_NEI Hexane 3,377.51 11,440.00 NR NR NA 7,408.76 14,817.51 2008-2011 NEI N

LA Bopco LP Point A La Hache Compressor Station Plaquemines 5839111 13776 EPA_NEI Formaldehyde 11,786.68 2812.7955 NR NR NA 7,299.74 14,599.48 2008-2011 NEI N

LA Bp America Production Co. Judge Digby Gas Plant Pointe Coupee 5931511 25972 EPA_NEI Formaldehyde 1892.678 10,430.36 NR NR NA 6,161.52 12,323.04 2008-2011 NEI N

LA Texas Petroleum Investment Co Romere Pass Terminal - Romere Pass Field Plaquemines 5836811 93835 EPA_NEI Formaldehyde 294.2965 11,600.00 NR NR NA 5,947.15 11,894.30 2008-2011 NEI N

LA Anr Pipeline Co. Anr Pipeline Co - Patterson Terminal St. Mary 16816 State_Inventory n-Hexane NR NR 11,270.10 7,054.86 NA N

LA Centerpoint Energy Field Services LLC Centerpoint Energy Field Services LLC - Clear Lake Plant Red River 15086911 166277 EPA_NEI Formaldehyde NR 36,366.56 NR NR NA N

LA Centerpoint Energy Field Services LLC Centerpoint Energy Field Services LLC - Robeline Plant Natchitoches 15080111 169878 EPA_NEI Formaldehyde NR 10,740.00 NR NR NA N

LA Centerpoint Energy Field Services LLC Goat Hill Compressor Station Bossier 13614111 121323 EPA_NEI Formaldehyde 25,245.57 NR NR NR NA N

LA Centerpoint Energy Field Services LLC Hall Summit Compressor Station Bienville 15080211 166249 EPA_NEI Formaldehyde NR 86,014.20 NR NR NA N

LA Talco Midstream Assets Ltd Holly Common Point #3 Compressor Station De Soto 15642911 126516 EPA_NEI Formaldehyde NR 10,512.80 NR NR NA N

LA La Midstream Gas Services LLC La Midstream Gas Services LLC - North Desoto Central Facility De Soto 15639211 165400 EPA_NEI Formaldehyde NR 20,230.92 NR NR NA N

LA Ldh Energy Refinery Services LLC Ldh Energy Refinery Services LLC - Sorrento Gas Processing Ascension 100651 State_Inventory Ethylene NR NR 13,982.00 NR NA N

LA Targa Midstream Services LLC Targa Midstream Services LLC - Lowry Gas Plant Cameron 7432111 4768 State_Inventory Benzene NR 36,980.00 NR 36,982.00 NA N

ND Continental Resources, Inc. Medicine Pole Hills Compressor Station Bowman 10612811 O88006 State_Inventory Formaldehyde 19,200.00 18,600.00 27,400.00 18,600.00 10,400.00 14,500.00 29,000.00 2011-2012 State EI Y

PA Greiner Ind. Inc. Greiner Ind Inc/Mt Joy Twp Plt Lancaster 3058711 494637 State_Inventory Toluene 14,420.00 12,149.60 NR 12,149.60 NR 13,284.80 26,569.60 2008-2011 NEI Y

PA Talisman Energy Usa Inc Talisman Energy Usa Inc/Putnam Comp Sta Bradford PA Unconventional Natural Gas Emissions Inventory Formaldehyde NA NA NA 10,423.60 NA N

PA Talisman Energy Usa Inc Talisman Energy Usa Inc/Watkins Hill Rd Bradford PA Unconventional Natural Gas Emissions Inventory Formaldehyde NA NA NA 13,486.22 NA N

PA Talisman Energy Usa Inc Talisman Energy Usa Inc/Thomas Comp Sta Bradford PA Unconventional Natural Gas Emissions Inventory Formaldehyde NA NA NA 13,707.80 NA N

PA Keystone Midstream Svc LLC Markwest Liberty Bluestone LLC/Sarsen Gas Proc Plt Butler PA Unconventional Natural Gas Emissions Inventory Formaldehyde NA NA NA 15,717.62 NA N

PA Laurel Mtn Midstream Opr LLC Laurel Mtn Midstream LLC/Prah Sta Fayette PA Unconventional Natural Gas Emissions Inventory Formaldehyde NA NA NA 13,280.66 NA N

PA Laurel Mtn Midstream Opr LLC Laurel Mtn Midstream LLC/Springhill #2 Comp Sta Fayette PA Unconventional Natural Gas Emissions Inventory Formaldehyde NA NA NA 10,848.70 NA N

PA Laurel Mtn Midstream Opr LLC Laurel Mtn Midstream/Davis Comp Sta Greene PA Unconventional Natural Gas Emissions Inventory Formaldehyde NA NA NA 14,381.02 NA N

PA Appalachia Midstream Svcs LLC Appalachia Midstream Svc LLC/Stonehouse Comp Sta Susquehanna PA Unconventional Natural Gas Emissions Inventory Formaldehyde NA NA NA 12,976.44 NA N

PA Swepi LP Swepi LP/Krause Comp Sta Tioga PA Unconventional Natural Gas Emissions Inventory Formaldehyde NA NA NA 13,633.84 NA N

PA Rw Gathering LLC Rw Gathering LLC/Ecker Bergman Rd Comp Sta Westmoreland PA Unconventional Natural Gas Emissions Inventory Formaldehyde NA NA NA 11,412.50 NA N

PA Laurel Mtn Midstream Opr LLC Laurel Mtn Midstream/Hermine Comp Sta Westmoreland PA Unconventional Natural Gas Emissions Inventory Formaldehyde NA NA NA 15,537.22 NA N

PA Williams Field Svc Co LLC Williams Field Svc Co LLC/Springville Susquehanna PA Unconventional Natural Gas Emissions Inventory Xylenes (isomers and mixture) NA NA NA 11,949.66 NA N

TX Sandridge Midstream Inc Pikes Peak Gas Plant Pecos 5764911 RN100542414 State_Inventory N-Hexane 142,780.00 15,708.00 195,413.80 15,708.00 NA 105,560.90 211,121.80 2010-2011 State EI Y

TX Anadarko E&P Company LP Central Compressor Station Panola 5765111 RN102585965 State_Inventory Formaldehyde 76,120.00 87,268.00 88,900.00 87,268.00 NA 88,084.00 176,168.00 2010-2011 State EI Y

TX Dcp Mid-Stream LP Pegasus Gas Plant Midland 4832311 RN102229572 State_Inventory Formaldehyde 60,000.00 68,200.00 74,400.00 68,200.00 NA 71,300.00 142,600.00 2010-2011 State EI Y

TX Dcp Midstream LP East Texas Gas Plant Panola 7661811 RN102805272 State_Inventory Benzene 1,700.00 65,620.00 69,370.00 65,620.00 NA 67,495.00 134,990.00 2010-2011 State EI Y

TX Southern Union Gas Services Ltd Keystone Gas Plant Winkler 4035711 RN100238633 State_Inventory Formaldehyde 82,440.00 45,582.60 59,853.60 45,582.60 NA 52,718.10 105,436.20 2010-2011 State EI Y

TX Exxonmobil Corp King Ranch Plant Kleberg 5654411 RN102488517 State_Inventory Formaldehyde 67,336.20 61,465.80 43,604.60 61,465.80 NA 52,535.20 105,070.40 2010-2011 State EI Y

TX Oxy Usa Inc Block 31 Gas Plant Crane 4163111 RN100223569 State_Inventory Formaldehyde 61,892.00 49,082.80 52,120.00 49,082.80 NA 50,601.40 101,202.80 2010-2011 State EI Y

TX Kinder Morgan Production Co LLC Yates Gas Plant Pecos 6498211 RN102540093 State_Inventory Formaldehyde 37,138.80 50,771.40 44,704.20 50,771.40 NA 47,737.80 95,475.60 2010-2011 State EI Y

TX Dcp Midstream LP Wilcox Gas Plant Lavaca 6380511 RN100213487 State_Inventory Formaldehyde 107,940.00 48,044.00 45,900.00 48,044.00 NA 46,972.00 93,944.00 2010-2011 State EI Y

TX Wtg Benedum Joint Venture Benedum Gas Plant Upton RN102516937 State_Inventory Formaldehyde 38,884.60 46,127.40 46,153.40 46,127.40 NA 46,140.40 92,280.80 2010-2011 State EI Y

TX Dcp Mid-Stream LP Fullerton Gas Plant Andrews 4898411 RN100218684 State_Inventory Formaldehyde 41,620.00 42,020.00 42,100.00 42,020.00 NA 42,060.00 84,120.00 2010-2011 State EI Y

TX Dcp Mid-Stream LP Sherhan Gas Plant Hansford 2904911 RN100219955 State_Inventory Formaldehyde 48,520.00 38,920.20 41,860.00 38,920.20 NA 40,390.10 80,780.20 2010-2011 State EI Y

TX Bp America Production Co Sunray Gas Plant Moore 3961711 RN100213628 State_Inventory Formaldehyde 43,357.20 35,710.00 40,737.00 35,710.00 NA 38,223.50 76,447.00 2010-2011 State EI Y

TX Enterprise Hydrocarbons LP Armstrong Gas Plant Dewitt RN100220078 State_Inventory Formaldehyde 14,604.80 42,427.00 32,808.00 42,427.00 NA 37,617.50 75,235.00 2010-2011 State EI Y

TX Dcp Midstream LP East Texas Gas Plant Panola 7661811 RN102805272 State_Inventory Formaldehyde 51,860.00 36,440.00 35,880.00 36,440.00 NA 36,160.00 72,320.00 2010-2011 State EI Y

TX Exxonmobil Corp Hawkins Gas Plant Wood 5795611 RN100210434 State_Inventory Formaldehyde 46,843.60 31,063.00 40,738.20 31,063.00 NA 35,900.60 71,801.20 2010-2011 State EI Y

TX Wtg Gas Processing LP East Vealmoor Gas Plant Howard 5652011 RN100211473 State_Inventory Formaldehyde 25,543.40 34,100.00 30,697.40 34,100.00 NA 32,398.70 64,797.40 2010-2011 State EI Y

TX Pioneer Natural Resources Company Fain Gas Plant Potter 5678411 RN100226943 State_Inventory Formaldehyde 31,238.40 32,118.40 32,566.60 32,118.40 NA 32,342.50 64,685.00 2010-2011 State EI Y

TX Dcp Mid-Stream LP Gulf Plains Gas Plant Nueces 5611811 RN102557931 State_Inventory Formaldehyde 26,340.00 35,360.00 26,160.00 35,360.00 NA 30,760.00 61,520.00 2010-2011 State EI Y

TX Wtg Gas Processing LP Sale Ranch Gas Plant Martin 4929311 RN100212653 State_Inventory Formaldehyde 23,600.00 30,200.80 27,622.80 30,200.80 NA 28,911.80 57,823.60 2010-2011 State EI Y

TX Oxy Usa Wtp LP Salt Creek Field Gas Plant Kent 6379311 RN101222602 State_Inventory Formaldehyde 31,640.00 30,380.00 26,260.00 30,380.00 NA 28,320.00 56,640.00 2010-2011 State EI Y

TX Tristream East Texas LLC Eustace Plant Henderson 4862111 RN102176377 State_Inventory Hexane 26,794.60 26,803.00 26,788.20 26,803.00 NA 26,795.60 53,591.20 2010-2011 State EI Y

TX Dcp Mid-Stream LP Andector Booster Station Ector 3968211 RN100209436 State_Inventory Formaldehyde 26,000.00 26,160.00 26,640.00 26,160.00 NA 26,400.00 52,800.00 2010-2011 State EI Y

TX Dcp Midstream LP La Gloria Gas Plant Jim Wells 5612411 RN100210822 State_Inventory Formaldehyde 27,944.00 24,140.00 25,640.00 24,140.00 NA 24,890.00 49,780.00 2010-2011 State EI Y

TX Dcp Mid-Stream LP North Booster Midland 4017611 RN100223635 State_Inventory Formaldehyde 22,120.00 24,360.00 24,480.00 24,360.00 NA 24,420.00 48,840.00 2010-2011 State EI Y

TX Four Star Oil & Gas Co Headlee Devonian Plant Ector 4144911 RN100218890 State_Inventory Formaldehyde 25,557.00 23,219.20 24,363.40 23,219.20 NA 23,791.30 47,582.60 2010-2011 State EI Y

TX Eagle Rock Field Services LP Kingsmill Complex Gray 6519911 RN102527397 State_Inventory Formaldehyde 12,388.60 30,882.25 21,984.20 NR NA 21,635.43 43,270.85 2008-2011 NEI Y

NR = Not Reported

NA = Not Available

Cells highlighted red contain emissions < 10,000 lbs 2
ATTACHMENT 3: Facility-Level Emissions Data, Expanded and with Facilities Emitting over 10,000 Pounds in One Year

State Company/Owner Facility Name County NEI ID State ID Data Source Pollutant 2008 NEI Emissions (lb) 2011 NEI Emissions (lb) 2010 State EI Emissions (lb) 2011 State EI Emissions (lb) 2012 State EI Emissions (lb) Average of most 

recent 2 years (lb) 

2-Year Total Emissions 

(lb) Source Emitted >10,000 lbs for 2 years?

TX Dcp Midstream LP Giddings Plant Fayette 4914711 RN100213776 State_Inventory Formaldehyde 19,000.00 20,388.00 19,320.00 20,388.00 NA 19,854.00 39,708.00 2010-2011 State EI Y

TX Targa North Texas LP Dynegy Chico Gas Plant Wise 5884911 12 EPA_NEI Formaldehyde 19,762.02 19,346.26 NR NR NA 19,554.14 39,108.27 2008-2011 NEI Y

TX Southern Union Pipeline Ltd Compressor Station 145 Ward 4025811 RN100224658 State_Inventory Formaldehyde 4,043.60 18,618.40 19,323.40 18,618.40 NA 18,970.90 37,941.80 2010-2011 State EI Y

TX Dcp Mid-Stream LP Andrews Booster Andrews 4171311 RN100219047 State_Inventory Formaldehyde 16,020.00 18,000.00 18,800.00 18,000.00 NA 18,400.00 36,800.00 2010-2011 State EI Y

TX Devon Gas Services, L.P. Bridgeport Gas Plant Wise 5128711 RN100223619 State_Inventory Hexane 4,869.00 17,083.20 19,420.00 17,083.20 NA 18,251.60 36,503.20 2010-2011 State EI Y

TX Dcp Mid-Stream LP South Fullerton Booster Station Andrews 4188611 RN100219641 State_Inventory Formaldehyde 18,220.00 18,040.00 18,380.00 18,040.00 NA 18,210.00 36,420.00 2010-2011 State EI Y

TX Dcp Midstream LP West Waddell Compressor Station Crane 13410511 RN104960158 State_Inventory Formaldehyde 10,920.00 18,246.00 18,040.00 18,246.00 NA 18,143.00 36,286.00 2010-2011 State EI Y

TX Dcp Mid-Stream LP Tex Booster Station Sherman 5863411 RN100214279 State_Inventory Formaldehyde 17,740.00 17,286.00 18,500.00 17,286.00 NA 17,893.00 35,786.00 2010-2011 State EI Y

TX Devon Gas Services, L.P. Bridgeport Gas Plant Wise 5128711 RN100223619 State_Inventory Formaldehyde 3,687.00 20,438.00 14,698.60 20,438.00 NA 17,568.30 35,136.60 2010-2011 State EI Y

TX Trend Gathering & Treating LP Freestone Central Freestone 3052311 RN102562220 State_Inventory Formaldehyde 14,026.00 17,040.00 17,900.00 17,040.00 NA 17,470.00 34,940.00 2010-2011 State EI Y

TX Wtg Jameson LP Jameson Gas Plant Coke 6614011 RN101246478 State_Inventory Formaldehyde 27,680.00 20,379.60 14,318.20 20,379.60 NA 17,348.90 34,697.80 2010-2011 State EI Y

TX Dcp Mid-Stream LP Spraberry Gas Plant Midland 4029911 RN100224823 State_Inventory Formaldehyde 17,940.00 17,448.00 17,080.00 17,448.00 NA 17,264.00 34,528.00 2010-2011 State EI Y

TX Hoover Energy Texas LLC Diamond Y Compressor Station Pecos 5731611 RN100218122 State_Inventory Formaldehyde 11,305.80 22,660.00 11,340.00 22,660.00 NA 17,000.00 34,000.00 2010-2011 State EI Y

TX Dcp Midstream LP Goldsmith Gas Plant Ector 6507511 RN100222330 State_Inventory Formaldehyde 18,220.00 16,778.00 16,760.00 16,778.00 NA 16,769.00 33,538.00 2010-2011 State EI Y

TX Enterprise Hydrocarbons LP East Yard Compressor Station Webb 5023711 RN102993045 State_Inventory Formaldehyde 14,461.40 17,497.40 15,766.20 17,497.40 NA 16,631.80 33,263.60 2010-2011 State EI Y

TX Dcp Mid-Stream LP Etter Booster Moore 4207511 RN100214410 State_Inventory Formaldehyde 15,860.00 16,108.00 16,600.00 16,108.00 NA 16,354.00 32,708.00 2010-2011 State EI Y

TX Enbridge Pipelines Texas Gathering LP Hidetown Gas Plant Wheeler 13393011 RN104942016 State_Inventory Formaldehyde 16,477.80 15,963.60 16,289.00 15,963.60 NA 16,126.30 32,252.60 2010-2011 State EI Y

TX Xto Energy Inc Whelan South Compressor Station Harrison 6821911 RN100226489 State_Inventory Formaldehyde 13,736.80 13,870.00 18,004.60 13,870.00 NA 15,937.30 31,874.60 2010-2011 State EI Y

TX Hoover Energy Texas LLC J F Hoover Compressor Station Pecos 4207011 RN102505757 State_Inventory Formaldehyde 20,369.80 15,660.00 16,200.00 15,660.00 NA 15,930.00 31,860.00 2010-2011 State EI Y

TX Atlas Pipeline Mid Continent Westtex LLC Midkiff Gas Plant Reagan 6477811 RN100215714 State_Inventory Formaldehyde 102,749.20 16,621.60 14,352.60 16,621.60 NA 15,487.10 30,974.20 2010-2011 State EI Y

TX Exxonmobil Corp King Ranch Plant Kleberg 5654411 RN102488517 State_Inventory Ethylene Glycol 1,598.00 19,576.80 11,323.40 19,576.80 NA 15,450.10 30,900.20 2010-2011 State EI Y

TX Davis Gas Processing Inc Big Lake Plant Reagan 7552311 RN100217686 State_Inventory Formaldehyde 12,660.00 14,311.60 16,341.20 14,311.60 NA 15,326.40 30,652.80 2010-2011 State EI Y

TX Targa Permian LP Sand Hills Plant Crane 6492411 RN102552031 State_Inventory Formaldehyde 12,958.00 15,216.00 15,352.00 15,216.00 NA 15,284.00 30,568.00 2010-2011 State EI Y

TX Dcp Mid-Stream LP Sherhan Gas Plant Hansford 2904911 6 EPA_NEI Methanol 16,628.31 13,544.20 NR NR NA 15,086.25 30,172.51 2008-2011 NEI Y

TX Targa Texas Field Services LP Sterling Gas Plant Sterling 4037811 RN102605409 State_Inventory Formaldehyde 14,282.60 14,668.80 14,880.00 14,668.80 NA 14,774.40 29,548.80 2010-2011 State EI Y

TX Enbridge Pipelines Texas Gathering LP Zybach Cryogenic Plant Wheeler 9059511 RN104294111 State_Inventory Formaldehyde 12,986.20 14,735.80 14,694.20 14,735.80 NA 14,715.00 29,430.00 2010-2011 State EI Y

TX Enterprise Products Operating LLC Indian Springs Gas Treatment Polk 6498611 RN100228998 State_Inventory Hexane 14,508.60 15,214.80 14,096.80 15,214.80 NA 14,655.80 29,311.60 2010-2011 State EI Y

TX Wtg Gas Processing LP Vealmoor Compressor Stn Howard 5652111 RN100211754 State_Inventory Formaldehyde 8,984.00 10,700.00 18,580.00 10,700.00 NA 14,640.00 29,280.00 2010-2011 State EI Y

TX Kinder Morgan Production Co LLC Yates Field Tract 75 Plant Pecos 7539711 RN102534922 State_Inventory Formaldehyde 17,057.20 12,949.20 15,892.00 12,949.20 NA 14,420.60 28,841.20 2010-2011 State EI Y

TX Crosstex Energy Services Inc Godley Compresor Station Johnson 14766311 RN105378434 State_Inventory Formaldehyde NR 13,820.00 14,388.20 13,820.00 NA 14,104.10 28,208.20 2010-2011 State EI Y

TX Arrowhead Pipeline LP Old Ocean Gas Plant Brazoria 6598411 RN100212000 State_Inventory Formaldehyde 20,526.95 12,380.00 15,640.00 12,380.00 NA 14,010.00 28,020.00 2010-2011 State EI Y

TX Devon Gas Services LP Justin Compressor Station Wise 15040911 RN102934692 State_Inventory Formaldehyde NR 14,263.40 13,534.00 14,263.40 NA 13,898.70 27,797.40 2010-2011 State EI Y

TX Enterprise Hydrocarbons LP Sonora Gas Plant Sutton 4039111 RN100210624 State_Inventory Formaldehyde 15,331.40 13,450.00 14,121.00 13,450.00 NA 13,785.50 27,571.00 2010-2011 State EI Y

TX Devon Gas Services LP West Johnson County Plant Johnson 13383411 63 EPA_NEI Formaldehyde 13,766.15 13,645.19 NR NR NA 13,705.67 27,411.33 2008-2011 NEI Y

TX Dcp Mid-Stream LP Fullerton Gas Plant Andrews 4898411 10 EPA_NEI Methanol 12,201.61 15,000.00 NR NR NA 13,600.80 27,201.61 2008-2011 NEI Y

TX Trend Gathering & Treating LP Teague Compressor And Paques Plant Freestone 13409811 RN103043840 State_Inventory Formaldehyde 10,146.00 15,120.00 11,958.00 15,120.00 NA 13,539.00 27,078.00 2010-2011 State EI Y

TX Xto Energy Inc Whelan N Comp Station Harrison 6139811 RN102575461 State_Inventory Formaldehyde 12,271.00 15,320.00 11,757.00 15,320.00 NA 13,538.50 27,077.00 2010-2011 State EI Y

TX Sabine Valley Pipeline LLC Oakhill Compressor Station Gregg 13380611 RN102608775 State_Inventory Formaldehyde 16,680.00 12,258.00 14,772.00 12,258.00 NA 13,515.00 27,030.00 2010-2011 State EI Y

TX Barnett Gathering LP Lillian Compressor Station Johnson 13384111 RN104962634 State_Inventory Formaldehyde 11,940.00 14,378.40 12,580.00 14,378.40 NA 13,479.20 26,958.40 2010-2011 State EI Y

TX Oxy Permian Ltd Terrell Gas Plant Terrell 5022711 RN102422334 State_Inventory Formaldehyde 13,992.00 12,928.60 13,530.00 12,928.60 NA 13,229.30 26,458.60 2010-2011 State EI Y

TX Enbridge Pipelines Texas Gathering LP Hobart Ranch Gas Plant Hemphill 4981211 RN100224872 State_Inventory Formaldehyde 14,214.00 13,360.40 12,854.40 13,360.40 NA 13,107.40 26,214.80 2010-2011 State EI Y

TX Barnett Gathering LP West Walsh Compressor Station Parker 13390411 RN105010797 State_Inventory Formaldehyde 10,060.00 15,006.40 10,980.00 15,006.40 NA 12,993.20 25,986.40 2010-2011 State EI Y

TX Clearwater Pipeline Co LLC Dp 6 Compressor Station Edwards 13379311 RN102544897 State_Inventory Formaldehyde 7,510.92 12,227.60 13,647.00 12,227.60 NA 12,937.30 25,874.60 2010-2011 State EI Y

TX Dcp Mid-Stream LP Hudson Booster Sherman 5862711 RN100216720 State_Inventory Formaldehyde 14,780.00 10,078.00 15,580.00 10,078.00 NA 12,829.00 25,658.00 2010-2011 State EI Y

TX Clearwater Pipeline Co LLC Sonora Compressor Station Sutton 4038811 RN100215607 State_Inventory Formaldehyde 9,972.40 12,228.60 13,300.80 12,228.60 NA 12,764.70 25,529.40 2010-2011 State EI Y

TX Southcross Gathering Ltd Gregory Plant San Patricio 5679111 RN102594678 State_Inventory Formaldehyde 9,860.00 13,238.00 11,997.80 13,238.00 NA 12,617.90 25,235.80 2010-2011 State EI Y

TX Occidental Permian Ltd Slaughter Gasoline Plant Hockley 6152911 RN100212786 State_Inventory Formaldehyde 9,360.00 15,560.00 9360 15,560.00 NA 12,460.00 24,920.00 2010-2011 State EI Y

TX Wtg Benedum Joint Venture Wilshire Plant Upton 5022511 RN100211846 State_Inventory Formaldehyde 10,540.80 11,633.80 12,922.00 11,633.80 NA 12,277.90 24,555.80 2010-2011 State EI Y

TX Enbridge Pipelines Texas Gathering LP Meek Compressor Station Hemphill 9119411 RN104369889 State_Inventory Formaldehyde 14,993.20 12,356.40 12,084.80 12,356.40 NA 12,220.60 24,441.20 2010-2011 State EI Y

TX Ballard Exploration Co Inc Abshier 1 Production Facility Liberty RN106063001 State_Inventory Hexane NR 1783.4 22,609.20 1,783.00 NA 12,196.10 24,392.20 2010-2011 State EI Y

TX Devon Energy Operating Co LP Lake Creek Plant Montgomery 5612511 RN102534278 State_Inventory Formaldehyde 8,161.91 12,206.60 12,143.80 12,206.60 NA 12,175.20 24,350.40 2010-2011 State EI Y

TX Dcp Mid-Stream LP Southwest Ozona Gas Plant Crockett 6613811 RN102552726 State_Inventory Formaldehyde 14,240.00 11,992.00 12,120.00 11,992.00 NA 12,056.00 24,112.00 2010-2011 State EI Y

TX Enbridge G&P North Texas LP Huckabay Gas Plant Erath 4853511 RN100226885 State_Inventory Formaldehyde 13,206.40 12,704.60 11,274.20 12,704.60 NA 11,989.40 23,978.80 2010-2011 State EI Y

TX Eagle Rock Field Services LP Canadian Plant Hemphill 4941111 RN100215227 State_Inventory Formaldehyde 16,002.80 11,753.80 12,095.80 11,753.80 NA 11,924.80 23,849.60 2010-2011 State EI Y

TX Chevron Usa Inc Bradford Compressor Station Midland 4017511 RN100226380 State_Inventory Formaldehyde 12,518.20 12,656.80 11,147.00 12,656.80 NA 11,901.90 23,803.80 2010-2011 State EI Y

TX Enterprise Hydrocarbons LP Delmita Gas Plant Starr 5694211 RN102605623 State_Inventory Formaldehyde 12,397.60 10,453.80 12,809.40 10,453.80 NA 11,631.60 23,263.20 2010-2011 State EI Y

TX Kinder Morgan Production Co LLC Snyder Gas Plant Scurry 5679511 RN102170966 State_Inventory Formaldehyde 7,615.60 10,694.80 12,226.40 10,694.80 NA 11,460.60 22,921.20 2010-2011 State EI Y

TX Targa Permian LP Ponderosa Compressor Station Crane 6492511 RN100226604 State_Inventory Formaldehyde 6,564.80 10,684.00 12,134.00 10,684.00 NA 11,409.00 22,818.00 2010-2011 State EI Y

TX Dcp Midstream LP Rock Creek Gas Plant Hutchinson 6430111 RN100216613 State_Inventory Hexane 0 11,360.00 11,360.00 11,360.00 NA 11,360.00 22,720.00 2010-2011 State EI Y

TX Crosstex North Texas Gathering LP Jarvis Compressor Station & Treating Plant Tarrant 9135911 RN102939626 State_Inventory Formaldehyde 12,480.00 10,156.00 NR 10,156.00 NA 11,318.00 22,636.00 2008-2011 NEI Y

TX Devon Gas Services LP Lateral B117 Compressor Station Wise 9051911 RN102700176 State_Inventory Formaldehyde 11,738.60 10,920.80 11,652.40 10,920.80 NA 11,286.60 22,573.20 2010-2011 State EI Y

TX J L Davis Midway Lane Plant Crockett 5861811 RN100214022 State_Inventory Formaldehyde 11,326.00 11,011.00 11,338.20 11,011.00 NA 11,174.60 22,349.20 2010-2011 State EI Y

TX Bp America Production Co Hemphill Gas Plant Hemphill 4926011 RN101462554 State_Inventory Formaldehyde 11,628.60 10,421.60 11,521.40 10,421.60 NA 10,971.50 21,943.00 2010-2011 State EI Y

TX Texas Midstream Gas Services LLC Cleburne Compressor Station Johnson 9096411 RN104283635 State_Inventory Formaldehyde 9,700.00 10,920.00 10,940.00 10,920.00 NA 10,930.00 21,860.00 2010-2011 State EI Y

TX Enterprise Products Operating LLC Dimmit Compressor Station Dimmit 3116311 RN101618007 State_Inventory Formaldehyde 5,376.00 10,346.40 10,972.00 10,346.40 NA 10,659.20 21,318.40 2010-2011 State EI Y

TX Energyquest Ii LLC Manvel Field Central Compressor Station Brazoria 2861011 RN100215425 State_Inventory Formaldehyde 4,440.00 10,322.20 10,342.00 10,322.20 NA 10,332.10 20,664.20 2010-2011 State EI Y

TX Denbury Onshore LLC Hastings Central Compressor Station Brazoria 9149611 RN102764784 State_Inventory Formaldehyde 6,160.00 10,129.00 10,420.80 10,129.00 NA 10,274.90 20,549.80 2010-2011 State EI Y

TX Anadarko Gathering Co LLC Dowdy Ranch Central Gathering Facility Freestone 3052411 RN102497591 State_Inventory Formaldehyde 13,060.00 10,289.80 10,181.60 10,289.80 NA 10,235.70 20,471.40 2010-2011 State EI Y

TX Black Elk Energy Offshore Operations LLC High Island 140 Galveston 3930511 RN102511433 State_Inventory Hexane 6,924.00 76,412.60 6,584.00 76,412.60 NA 41,498.30 82,996.60 2010-2011 State EI N

TX Sandridge Midstream Inc Pikes Peak Gas Plant Pecos 5764911 RN100542414 State_Inventory Xylene-U 48,804.00 5,366.80 66,763.40 5,366.80 NA 36,065.10 72,130.20 2010-2011 State EI N

TX Ballard Exploration Co Inc Mccord Production Facility 2 Harris RN106078058 State_Inventory Hexane NR 3,114.80 52,758.40 3,114.80 NA 27,936.60 55,873.20 2010-2011 State EI N

TX Enterprise Products Operating LLC Indian Springs Gas Treatment Polk 6498611 RN100228998 State_Inventory Formaldehyde 7,433.66 44,092.20 NR 44,092.20 NA 25,762.93 51,525.86 2008-2011 NEI N

TX Copano Processing LP Houston Central Gas Plant Colorado 5841611 RN101271419 State_Inventory Formaldehyde 6,100.00 52,760.00 4,900.00 43,819.00 NA 24,359.50 48,719.00 2010-2011 State EI N

TX Targa Permian LP Sand Hills Plant Crane 6492411 RN102552031 State_Inventory Benzene 3,545.60 38,424.00 3196 38,424.00 NA 20,810.00 41,620.00 2010-2011 State EI N

TX Enterprise Hydrocarbons LP Sonora Gas Plant Sutton 4195311 RN102553898 State_Inventory Formaldehyde 27,200.00 19,660.00 21,780.00 19,660.00 NA 20,720.00 41,440.00 2010-2011 State EI N

TX Dcp Mid-Stream LP Port Arthur Gas Plant Jefferson 4860911 RN101062032 State_Inventory Formaldehyde 7,160.00 13,000.00 27,332.00 13,000.00 NA 20,166.00 40,332.00 2010-2011 State EI N

TX Exxonmobil Corp King Ranch Plant Kleberg 5654411 RN102488517 State_Inventory Hexane 6,347.80 34,028.20 6,291.00 34,028.20 NA 20,159.60 40,319.20 2010-2011 State EI N

TX Atlas Pipeline Mid Continent Westtex LLC Boyd Compressor Station Reagan 5779111 RN100213701 State_Inventory Formaldehyde 15,786.20 22,112.60 17,671.80 22,112.60 NA 19,892.20 39,784.40 2010-2011 State EI N

TX Eagle Rock Field Services LP Cargray Plant Carson 6493911 11 EPA_NEI Formaldehyde 18,363.40 20,293.00 4,518.20 NR NA 19,328.20 38,656.40 2008-2011 NEI N

TX Zenergy Inc Roca Negra 1 Tank Battery Brazoria RN106076391 State_Inventory Hexane NR 3,855.20 26,670.20 3855.2 NA 15,262.70 30,525.40 2010-2011 State EI N

TX Apache Corp Crane Gas Plant Upton 4181411 RN100224278 State_Inventory Formaldehyde 4,483.00 24,540.00 4542.2 24540 NA 14541.1 29,082.20 2010-2011 State EI N

TX Cowtown Pipeline Partners LP Lake Arlington Compressor Station Tarrant 13396111 RN105227763 State_Inventory Formaldehyde 7,256.20 20,542.00 7,536.00 20,542.00 NA 14,039.10 28,078.00 2010-2011 State EI N

TX Kinder Morgan Production Co LLC Snyder Gas Plant Scurry 5679511 RN102170966 State_Inventory Ethylene NR NR 21,212.00 5766 NA 13,489.00 26,978.00 2010-2011 State EI N

TX Pvr Gas Resources LLC Spearman Gas Plant Ochiltree 13389611 RN100222785 State_Inventory Formaldehyde 5,260.00 15,848.80 9662 15,848.80 NA 12,755.40 25,510.80 2010-2011 State EI N

TX Crosstex Energy Services Inc Winscott Compressor Station Johnson RN105372197 State_Inventory Formaldehyde NR 7,840.00 17,401.80 7,840.00 NA 12,620.90 25,241.80 2010-2011 State EI N

TX Wtg Benedum Joint Venture Benedum Gas Plant Upton 5748711 6 EPA_NEI Formaldehyde 16,640.60 8567.4 NR NR NA 12,604.00 25,208.00 2008-2011 NEI N

TX Dcp Mid-Stream LP Juno Compressor Station Sutton 4038911 RN100212133 State_Inventory Formaldehyde 11,960.00 14,700.00 9,800.00 14,700.00 NA 12,250.00 24,500.00 2010-2011 State EI N

TX Southwestern Energy Production Co Arnold 2 1 Central Production Facility Smith 9139811 45 EPA_NEI Formaldehyde 14,520.20 9,560.00 NR 9560 NA 12,040.10 24,080.20 2008-2011 NEI N

TX Southcross Gathering Ltd Conroe Gas Plant Montgomery 7650511 RN102892965 State_Inventory Formaldehyde 14,040.00 2,710.00 21,304.00 2,710.00 NA 12,007.00 24,014.00 2010-2011 State EI N

TX Eog Resources Inc Big Daddy Compressor Site Johnson RN104995089 State_Inventory Formaldehyde 8,400.00 9,778.40 14,162.00 9778.4 NA 11,970.20 23,940.40 2010-2011 State EI N

TX Enbridge G&P East Texas LP Henderson Gas Plant Rusk 13386011 RN104751201 State_Inventory Hexane 1,960.00 23,534.20 288.20 23,534.20 NA 11,911.20 23,822.40 2010-2011 State EI N

TX Enbridge G&P East Texas LP Marquez Plant Robertson 13385711 RN104898978 State_Inventory Formaldehyde 1,546.33 19,032.60 4698.8 19,032.60 NA 11,865.70 23,731.40 2010-2011 State EI N

TX Exxonmobil Corp Trawick West Station Nacogdoches RN100211499 State_Inventory Benzene 4,493.40 7,534.60 16,041.00 7534.6 NA 11,787.80 23,575.60 2010-2011 State EI N

TX Xto Energy Inc Willow Springs Plant Gregg 6642211 RN100223437 State_Inventory Formaldehyde 3,938.00 8,720.00 14,000.00 8720 NA 11,360.00 22,720.00 2010-2011 State EI N

TX Enterprise Products Operating LLC Flores Compressor Station Moore 9139211 RN100949353 State_Inventory Formaldehyde 10,637.80 NR 14,726.40 7,704.60 NA 11,215.50 22,431.00 2010-2011 State EI N

TX Barnett Gathering LP Risinger Compressor Station Tarrant 13395111 RN104475157 State_Inventory Formaldehyde 14,750.00 12,445.80 9,808.00 12,445.80 NA 11,126.90 22,253.80 2010-2011 State EI N

TX Exterran Energy Solutions LP Reinecke Site Borden 5633911 RN102792637 State_Inventory Formaldehyde 10,098.80 12,776.80 8,925.80 12,776.80 NA 10,851.30 21,702.60 2010-2011 State EI N

TX Enbridge Pipelines Texas Gathering LP Allison Compressor Station Wheeler 13393211 RN105116750 State_Inventory Formaldehyde 10,041.20 11,630.60 9,658.00 11,630.60 NA 10,835.90 21,288.60 2010-2011 State EI N

TX Barnett Gathering LP Rendon Compressor Station Tarrant 13395811 RN105010714 State_Inventory Formaldehyde 14,260.00 8,842.20 12,780.00 8,842.20 NA 10,811.10 21,622.20 2010-2011 State EI N

TX Ballard Exploration Co Inc Agro Dynamics 2 Production Facility Liberty RN106062946 State_Inventory Hexane NR 2,808.00 18,813.60 2,808.00 NA 10,810.80 21,621.60 2010-2011 State EI N

TX Dcp Midstream LP Ozona Gas Plant Crockett 6475911 8 EPA_NEI Formaldehyde 12,526.20 8,827.80 NR NR NA 10,677.00 21,354.00 2008-2011 NEI N

TX Enbridge G&P East Texas LP Hinkle Compressor Station Rusk 5861911 RN101948636 State_Inventory Formaldehyde 10,186.00 5,976.60 14,968.00 5,976.60 NA 10,472.30 20,944.60 2010-2011 State EI N

TX Sandridge Midstream Inc Pikes Peak Gas Plant Pecos 5764911 RN100542414 State_Inventory Ethylbenzene 13,944.00 1,532.80 19,069.40 1532.8 NA 10,301.10 20,602.20 2010-2011 State EI N

TX Enterprise Hydrocarbons LP Gilmore Gas Plant Hidalgo 6429611 RN100209493 State_Inventory Formaldehyde 10,781.80 12,472.20 7,851.00 12,472.20 NA 10,161.60 20,323.20 2010-2011 State EI N

TX Markwest Energy East Tx Gas Co LLC Carthage Gas Plant Panola 13390011 RN104609789 State_Inventory Formaldehyde 9,013.00 11,691.80 8493 11,691.80 NA 10,092.40 20,184.80 2010-2011 State EI N

TX Targa North Texas LP Sitz Compressor Station Wise 5128811 RN102552452 State_Inventory Formaldehyde 11,462.00 9,446.00 10,658.00 9,446.00 NA 10,052.00 20,104.00 2010-2011 State EI N

TX Exxonmobil Corp Carthage Compressor Station No 1 Panola 4204511 RN100237783 State_Inventory Formaldehyde 10,371.40 10,160.40 9,887.00 10,160.40 NA 10,023.70 20,047.40 2010-2011 State EI N

TX Targa Permian LP L&H Compressor Station Crane 6492611 RN102548674 State_Inventory Formaldehyde 20,895.20 8,000.00 11,994.00 8,000.00 NA 9,997.00 19,994.00 2010-2011 State EI N

TX Enbridge Pipelines Texas Gathering LP Abraham Compressor Station Hemphill 13384311 RN104615091 State_Inventory Formaldehyde 13726.4 9619 10,143.40 9,619.00 NA 9,881.20 19,762.40 2010-2011 State EI N

TX Regency Field Services LLC Coyanosa Compressor Station Pecos 4031811 15 EPA_NEI Formaldehyde 10,040.00 9,720.00 NR 9,720.00 NA 9,880.00 19,760.00 2008-2011 NEI N

TX Dcp Midstream LP East Texas Gas Plant Panola 7661811 3 EPA_NEI Methanol 0 19,620.00 326.00 NR NA 9,810.00 19,620.00 2008-2011 NEI N

TX Chevron Midcontinent LP Dollarhide Gas Plant Andrews 4171211 5 EPA_NEI Formaldehyde 10,514.00 9,934.40 9560 9934.4 NA 9,747.20 19,494.40 2010-2011 State EI N

TX Range Production Company Conger Gathering Facility Sterling 3962111 RN100212877 State_Inventory Formaldehyde 9,181.60 10,049.00 NR 10,049.00 NA 9,615.30 19,230.60 2008-2011 NEI N

TX Dcp Midstream LP La Gloria Gas Plant Jim Wells 5612411 2 EPA_NEI Toluene 17,820.00 1,387.92 NR NR NA 9,603.96 19,207.92 2008-2011 NEI N

TX Southern Union Gas Services Ltd Emperor Compresor Station Winkler 9052311 RN103952925 State_Inventory Formaldehyde 8,325.20 10,656.00 8363.4 10,656.00 NA 9,509.70 19,019.40 2010-2011 State EI N

TX Dcp Midstream LP Crossroads Gas Plant Harrison 13384211 RN105295505 State_Inventory Formaldehyde 8,506.00 10,482.00 NR 10,482.00 NA 9,494.00 18,988.00 2008-2011 NEI N

TX Xto Energy Inc Willow Springs Plant Gregg 6642211 RN100223437 State_Inventory Benzene 80.00 1,566.60 17,306.20 1566.6 NA 9,436.40 18,872.80 2010-2011 State EI N

TX Enbridge Pipelines Texas Gathering LP Adcock Compressor Station Hemphill 9119311 RN104266689 State_Inventory Formaldehyde 12,723.60 11,552.40 7,095.60 11,552.40 NA 9,324.00 18,648.00 2010-2011 State EI N

TX Regency Field Services LLC Fashing Plant Atascosa 5019911 2 EPA_NEI Hexane 17,729.40 9,324.80 9,277.00 9,324.80 NA 9,300.90 18,601.80 2010-2011 State EI N

TX Regency Field Services LLC Waha Gas Plant Pecos RN100211408 State_Inventory Hexane 9,476.00 9,086.80 10,844.80 NR NA 9,281.40 18,562.80 2008-2011 NEI N

TX Etc Texas Pipeline Ltd Godley Plant Johnson RN104928676 State_Inventory Formaldehyde 813.2 8490.4 10,039.40 8490.4 NA 9264.9 18,529.80 2010-2011 State EI N

TX Superior Pipeline Texas LLC Hobart Gas Plant Hemphill 14759511 RN104377981 State_Inventory Formaldehyde NR 11,811.60 6,348.00 11,811.60 NA 9,079.80 18,159.60 2010-2011 State EI N

TX Barnett Gathering LP Trwd Plant Tarrant 13395211 RN104787478 State_Inventory Formaldehyde 11,360.00 6,197.60 11,940.00 6,197.60 NA 9,068.80 18,137.60 2010-2011 State EI N

TX Targa North Texas LP Dynegy Chico Gas Plant Wise 5884911 RN100238716 State_Inventory Benzene 1.40 18,097.20 12.40 18,097.20 NA 9,054.80 18,109.60 2010-2011 State EI N

TX Eog Resources Inc Ezell Compressor Site Johnson 13386411 76 EPA_NEI Formaldehyde 12,386.53 8,054.80 9731.2 8054.8 NA 8,893.00 17,786.00 2010-2011 State EI N

TX Chevron Usa Inc Conger Sales Facility Sterling 3962011 1 EPA_NEI Formaldehyde 11,337.40 8,529.60 9186 8529.6 NA 8,857.80 17,715.60 2010-2011 State EI N

TX Houston Energy LP Prevot 1 Production Facility Liberty RN105962971 State_Inventory Toluene NR 343.00 17,130.00 343 NA 8,736.50 17,473.00 2010-2011 State EI N

TX Eog Resources Inc Us Lime Compressor Station Johnson 13386611 78 EPA_NEI Hexane 17,413.40 27.80 NR 27.80 NA 8,720.60 17,441.20 2008-2011 NEI N

TX Enbridge G&P East Texas LP Trinidad Gas Plant Henderson 4861811 1 EPA_NEI Benzene 13,560.00 8,643.40 8643.4 8643.4 NA 8643.4 17,286.80 2010-2011 State EI N

TX Eog Resources Inc Boyd Compressor Station Reagan 13383311 62 EPA_NEI Formaldehyde 10,800.00 6,280.80 NR NR NA 8,540.40 17,080.80 2008-2011 NEI N

TX Enbridge G&P East Texas LP Indian Rock Gas Plant Upshur 4181211 33 EPA_NEI Formaldehyde 10,200.00 7,649.20 9,400.00 7,649.20 NA 8,524.60 17,049.20 2010-2011 State EI N

NR = Not Reported

NA = Not Available

Cells highlighted red contain emissions < 10,000 lbs 3
ATTACHMENT 3: Facility-Level Emissions Data, Expanded and with Facilities Emitting over 10,000 Pounds in One Year

State Company/Owner Facility Name County NEI ID State ID Data Source Pollutant 2008 NEI Emissions (lb) 2011 NEI Emissions (lb) 2010 State EI Emissions (lb) 2011 State EI Emissions (lb) 2012 State EI Emissions (lb) Average of most 

recent 2 years (lb) 

2-Year Total Emissions 

(lb) Source Emitted >10,000 lbs for 2 years?

TX Kinder Morgan Tejas Pipeline LP Fandango Trating Plant Zapata 5129711 2 EPA_NEI Formaldehyde 10,340.00 7,600.00 9180 7600 NA 8,390.00 16,780.00 2010-2011 State EI N

TX Enbridge G&P East Texas LP Avinger Gas Processing Plant Marion 5613311 RN102735800 State_Inventory Formaldehyde 4,420.00 10,092.00 6658.4 10,092.00 NA 8,375.20 16,750.40 2010-2011 State EI N

TX Wtg Gas Processing LP Vealmoor Compressor Stn Howard 5652111 RN100211754 State_Inventory Hexane 0 5,354.00 11,368.00 5,354.00 NA 8,361.00 16,722.00 2010-2011 State EI N

TX Bp America Production Co Sunray Compressor Station Moore 3960911 51 EPA_NEI Formaldehyde 13,330.40 6,738.60 9580.6 6738.6 NA 8,159.60 16,319.20 2010-2011 State EI N

TX Dcp Midstream LP Barr Compressor Station Upton 13392011 52 EPA_NEI Methanol 4778.717 11,480.00 NR NR NA 8,129.36 16,258.72 2008-2011 NEI N

TX Dcp Midstream LP Sneed Booster Moore 4946611 14 EPA_NEI Formaldehyde 11,020.00 7,200.00 9020 7200 NA 8,110.00 16,220.00 2010-2011 State EI N

TX Houston Pipeline Co LP Victoria Treater & Compressor Station Victoria 13392211 45 EPA_NEI Benzene 16,158.00 34.01 864.00 NR NA 8,096.00 16,192.01 2008-2011 NEI N

TX Milagro Exploration LLC Magnet Withers Compressor Station Wharton 5798011 RN100221621 State_Inventory Formaldehyde 12,040.00 11,561.20 4,606.40 11,561.20 NA 8,083.80 16,167.60 2010-2011 State EI N

TX Enbridge Pipelines Texas Gathering LP Eldridge Compressor Station Wheeler 13403411 257 EPA_NEI Formaldehyde 10,269.00 8,887.60 7259.2 8887.6 NA 8073.4 16,146.80 2010-2011 State EI N

TX Exxonmobil Corp Trawick Central Treating Station Nacogdoches 4180011 27 EPA_NEI Formaldehyde 10,156.40 7,481.00 7937.8 7481 NA 7,709.40 15,418.80 2010-2011 State EI N

TX Enterprise Hydrocarbons LP Thompsonville Gas Plant Jim Hogg 5611611 RN100209709 State_Inventory Benzene 15,365.00 24.80 15,365.00 NR NA 7,694.90 15,389.80 2008-2011 NEI N

TX Targa Permian LP Sand Hills Plant Crane 6492411 RN102552031 State_Inventory Methanol 11,151.60 11,458.00 3,810.00 11,458.00 NA 7,634.00 15,268.00 2010-2011 State EI N

TX Copano Processing LP Houston Central Gas Plant Colorado 5841611 1 EPA_NEI Hexane 344,340.00 6,063.80 7676.4 7387.8 NA 7,532.10 15,064.20 2010-2011 State EI N

TX Dcp Midstream LP Urschel Booster Hemphill 4844711 RN100213834 State_Inventory Formaldehyde 14,800.00 2,408.00 12,520.00 2,408.00 NA 7,464.00 14,928.00 2010-2011 State EI N

TX Sandridge Midstream Inc Grey Ranch Treating Plant Pecos RN102601556 State_Inventory Hexane 0 28.80 14,788.40 28.80 NA 7,408.60 14,817.20 2010-2011 State EI N

TX Dcp Midstream LP Roberts Ranch Gas Plant Midland 4945711 RN100209907 State_Inventory Formaldehyde NR 12,460.00 2340 12,460.00 NA 7,400.00 14,800.00 2010-2011 State EI N

TX Eagle Rock Field Services LP Kellerville Compressor Station Wheeler 4038411 2 EPA_NEI Formaldehyde 4,627.60 10,080.00 2723 NR NA 7,353.80 14,707.60 2008-2011 NEI N

TX Devon Gas Services, L.P. Bridgeport Gas Plant Wise 5128711 3 EPA_NEI Benzene 13,366.20 7,754.60 6948.6 7754.6 NA 7,351.60 14,703.20 2010-2011 State EI N

TX Eagle Rock Operating LP Brookeland Gas Plant Jasper 6444611 25 EPA_NEI Formaldehyde 11,428.00 6,602.00 7954.6 6602 NA 7,278.30 14,556.60 2010-2011 State EI N

TX Eagle Rock Desoto Pipeline LP Adams Compressor Station Crockett RN105356075 State_Inventory Formaldehyde NR 3,769.80 10,684.00 3769.8 NA 7,226.90 14,453.80 2010-2011 State EI N

TX Southern Union Pipeline Ltd Coyanosa Gas Plant Pecos 5765911 RN100239698 State_Inventory Formaldehyde 15,983.80 2,760.00 11,562.60 2,760.80 NA 7,161.70 14,323.40 2010-2011 State EI N

TX Pecan Pipeline Co Kripple Kreek Gas Plant Montague 14748011 RN105476691 State_Inventory Formaldehyde NR 10,046.20 4,160.00 10,046.20 NA 7,103.10 14,206.20 2010-2011 State EI N

TX Eog Resources Inc King Compressor Site Johnson 15048511 RN104808464 State_Inventory Formaldehyde NR 2,953.40 11,154.00 2953.4 NA 7,053.70 14,107.40 2010-2011 State EI N

TX Exxonmobil Corp Kelsey Compressor Station Brooks 6613511 1 EPA_NEI Formaldehyde 11,297.40 5,049.60 8853 5049.6 NA 6,951.30 13,902.60 2010-2011 State EI N

TX Pvr Hamlin LLC Hamlin Gas Plant Fisher 4162411 2 EPA_NEI Formaldehyde 11,560.00 7,024.00 6,660.00 7,024.00 NA 6,842.00 13,684.00 2010-2011 State EI N

TX Dcp Midstream LP Three Rivers Gas Plant Live Oak 6382011 RN100542794 State_Inventory Formaldehyde 27,820.00 10,670.00 2,960.00 10,670.00 NA 6,815.00 13,630.00 2010-2011 State EI N

TX Dcp Midstream LP Wilcox Gas Plant Lavaca 6380511 RN100213487 State_Inventory Methanol 6,140.00 7,480.00 30,320.00 NR NA 6,810.00 13,620.00 2008-2011 NEI N

TX Sandridge Midstream Inc Pikes Peak Gas Plant Pecos 5764911 RN100542414 State_Inventory Toluene 9,076.00 1,011.60 12,517.00 1,011.60 NA 6,764.30 13,528.60 2010-2011 State EI N

TX Xto Energy Inc Willow Springs Plant Gregg 6642211 RN100223437 State_Inventory Toluene 74.00 810.80 12,538.40 810.8 NA 6,674.60 13,349.20 2010-2011 State EI N

TX Davis Gas Processing, Inc Shackelford Plant Callahan 6496011 2 EPA_NEI Formaldehyde 12,034.20 940.00 NR NR NA 6,487.10 12,974.20 2008-2011 NEI N

TX Devon Gas Services, L.P. Bridgeport Gas Plant Wise 5128711 3 EPA_NEI Toluene 22,939.00 6,449.20 6449.2 6449.2 NA 6,449.20 12,898.40 2010-2011 State EI N

TX Exxonmobil Corp Vibores Compressor Station Brooks 5846911 2 EPA_NEI Formaldehyde 10,679.60 5,687.80 7032.8 5687.8 NA 6,360.30 12,720.60 2010-2011 State EI N

TX Eagle Rock Field Services LP Lefors Gas Plant Gray 6420411 40 EPA_NEI Formaldehyde 11,711.00 5,698.40 6940 5698.4 NA 6,319.20 12,638.40 2010-2011 State EI N

TX Wtg Jameson LP Jameson Gas Plant Coke 6614011 RN101246478 State_Inventory Hexane 11,900.00 10,786.40 1,674.00 10,786.40 NA 6,230.20 12,460.40 2010-2011 State EI N

TX Enterprise Products Operating LLC Burnell Station Karnes 5653611 RN102743788 State_Inventory Formaldehyde 18,210.00 12,391.60 23.20 12,391.60 NA 6,207.40 12,414.80 2010-2011 State EI N

TX Enbridge G&P North Texas LP Barton Chapel Plant Jack 6385711 13 EPA_NEI Formaldehyde 12,639.00 7,676.40 4698.2 7676.4 NA 6,187.30 12,374.60 2010-2011 State EI N

TX Targa Permian LP Sand Hills Plant Crane 6492411 RN102552031 State_Inventory Toluene 1,119.00 11,208.00 924 11,208.00 NA 6,066.00 12,132.00 2010-2011 State EI N

TX Dcp Midstream LP La Gloria Gas Plant Jim Wells 5612411 RN100210822 State_Inventory Hexane 4,280.00 10,760.00 1,173.20 10,760.00 NA 5,966.60 11,933.20 2010-2011 State EI N

TX Davis Petroleum Pipeline LLC Shore Acres Production Facility Harris 3688711 RN100211739 State_Inventory Xylene-U 100.00 11,778.00 122.00 11,750.00 NA 5,936.00 11,872.00 2010-2011 State EI N

TX Targa Midstream Services, LP Mont Belvieu Plant Chambers 5847111 RN100222900 State_Inventory Benzene 2,253.80 642.00 11,151.20 642.00 NA 5,896.60 11,793.20 2010-2011 State EI N

TX Houston Energy LP Prevot 1 Production Facility Liberty RN105962971 State_Inventory Benzene NR 173.20 11,510.00 173.2 NA 5,841.60 11,683.20 2010-2011 State EI N

TX Markwest Energy East Tx Gas Co LLC South Carthage Compressor Station Panola 9110711 61 EPA_NEI Formaldehyde 11,369.20 9,386.80 1,978.60 9,386.80 NA 5,682.70 11,365.40 2010-2011 State EI N

TX Denbury Onshore LLC Hastings South Compressor Station Brazoria RN102764800 State_Inventory Formaldehyde 6200 501 10,331.20 501.00 NA 5,416.10 10,832.20 2010-2011 State EI N

TX Dcp Midstream LP East Texas Gas Plant Panola 7661811 3 EPA_NEI Toluene 60 10,660.76 1,384.00 NR NA 5,360.38 10,720.76 2008-2011 NEI N

TX Denbury Onshore LLC Hastings West Compressor Station Brazoria RN102764735 State_Inventory Formaldehyde 5,060.00 310.00 10,361.40 310.00 NA 5,335.70 10,671.40 2010-2011 State EI N

TX Eog Resources Inc Carrell Compressor Site Johnson 13402311 81 EPA_NEI Formaldehyde 14,978.00 4,971.40 5650 4971.4 NA 5,310.70 10,621.40 2010-2011 State EI N

TX Devon Gas Services LP Allison Compressor Wise 5769211 RN102913225 EPA_NEI Formaldehyde 17,423.40 4,866.00 5313 4866 NA 5089.5 10,179.00 2010-2011 State EI N

TX Markwest Energy Tx Gas Co LLC Bethany Compressor Station Panola 9110811 57 EPA_NEI Formaldehyde 12,440.00 7,067.00 2903.4 7067 NA 4,985.20 9,970.40 2010-2011 State EI N

TX Peregrine Pipeline Co LP Phoenix West Compressor Station Johnson 13407711 67 EPA_NEI Formaldehyde 10,222.00 6,666.00 2700 6666 NA 4,683.00 9,366.00 2010-2011 State EI N

TX Devon Gas Services LP Lateral C Compressor Station Wise 9052011 44 EPA_NEI Formaldehyde 12,652.80 4,500.80 4,764.60 4,500.80 NA 4,632.70 9,265.40 2010-2011 State EI N

TX Prism Gas System I LP Waskom Gas Plant Harrison 4862811 5 EPA_NEI Formaldehyde 14,249.60 980.00 6640.4 1707.8 NA 4,174.10 8,348.20 2010-2011 State EI N

TX Cowtown Gas Processing Partners LP Cowtown Gas Processing Plant Hood 9116411 694 EPA_NEI Formaldehyde 13,440.00 840.00 7380.4 840 NA 4,110.20 8,220.40 2010-2011 State EI N

TX Eagle Rock Field Services LP Goad-Hemphill Complex Hemphill 4926111 36 EPA_NEI Formaldehyde 12,390.60 2,134.40 5745.6 2134.4 NA 3940 7,880.00 2010-2011 State EI N

TX Regency Field Services LLC Waha Gas Plant Pecos RN100211408 State_Inventory Formaldehyde 4,180.00 3,552.00 11,341.00 NR NA 3,866.00 7,732.00 2008-2011 NEI N

TX Devon Gas Services LP I20 Compressor Station Parker 4204111 32 EPA_NEI Formaldehyde 14,019.00 4,732.00 2520.8 4732 NA 3,646.40 7,252.80 2010-2011 State EI N

TX Enterprise Hydrocarbons LP Shoup Gas Plant Nueces 4188911 132 EPA_NEI Formaldehyde 16,067.40 3,198.20 2923 3198.2 NA 3,060.00 6,121.20 2010-2011 State EI N

TX Kinder Morgan Production Co LLC Yates Tract 17 Compressor Pecos 7927411 75 EPA_NEI Formaldehyde 12,503.20 2,837.40 3030.4 2837.4 NA 2,933.90 5,867.80 2010-2011 State EI N

TX Enbridge G&P North Texas LP Lone Camp Plant Palo Pinto 6497811 18 EPA_NEI Formaldehyde 11,460.00 2,874.40 2653.4 2874.4 NA 2763.9 5,527.80 2010-2011 State EI N

TX Enbridge G&P East Texas LP Trinidad Gas Plant Henderson 4861811 1 EPA_NEI Formaldehyde 57,800.00 2,814.80 2,463.20 2,814.80 NA 2,639.00 5,278.00 2010-2011 State EI N

TX Targa Permian LP Waddell Compressor Station Crane 6492711 5 EPA_NEI Formaldehyde 28,678.20 482.00 4634 482 NA 2,558.00 5,116.00 2010-2011 State EI N

TX Texas Midstream Gas Services LLC Apollo Compressor Station Johnson 13383611 68 EPA_NEI Formaldehyde 16,140.00 2,460.00 2600 2460 NA 2,530.00 5,060.00 2010-2011 State EI N

TX Dcp Midstream LP Wilcox Gas Plant Lavaca 6380511 RN100213487 State_Inventory Benzene 1,660.00 3,340.00 67,840.00 NR NA 2,500.00 5,000.00 2008-2011 NEI N

TX Dcp Midstream LP Wilcox Gas Plant Lavaca 6380511 RN100213487 State_Inventory Toluene 1,020.00 1,680.00 53,400.00 NR NA 1,350.00 2,700.00 2008-2011 NEI N

TX Devon Gas Services, L.P. Bridgeport Gas Plant Wise 5128711 3 EPA_NEI Xylenes (Mixed Isomers) 10,678.60 1,282.60 1,282.60 1,282.60 NA 1,282.60 2,565.20 2010-2011 State EI N

TX Exxonmobil Corp Stillman Compressor Station Kenedy 6152611 4 EPA_NEI Benzene 10,015.80 113.40 132 113.4 NA 122.70 245.40 2010-2011 State EI N

TX Noble Energy Inc Bar X 1 Production Facility Brazoria 13376511 743 EPA_NEI Benzene 11,569.20 NR 420 NR NA N

TX Noble Energy Inc Bar X 1 Production Facility Brazoria 13376511 743 EPA_NEI Toluene 27,037.60 NR 593.4 NR NA N

TX Noble Energy Inc Bar X 1 Production Facility Brazoria 13376511 743 EPA_NEI Xylenes (Mixed Isomers) 26,795.80 NR 154 NR NA N

TX Dcp Midstream LP Belva Booster Moore 3961511 53 EPA_NEI Formaldehyde 15,000.60 NR 1420 NR NA N

TX Trend Gathering & Treating LP Blalock Compressor Station Limestone 15628411 689 EPA_NEI Formaldehyde NR 36,640.00 NR NR NA N

TX Booster Station Wharton 9061311 292 EPA_NEI Hexane 11,263.80 NR NR NR NA N

TX Cowtown Gas Processing Partners LP Corvette Gas Processing Plant Hood RN105471551 State_Inventory Formaldehyde NR 20,441.60 NR 20,441.60 NA N

TX Barnett Gathering LP Doss Compressor Station Parker 15627211 RN105217723 State_Inventory Formaldehyde NR 10,772.00 NR 10,772.00 NA N

TX Hilcorp Energy Co Fannie Heard Compressor Station Refugio 4031611 RN100211465 State_Inventory Formaldehyde 19,061.00 NR 20,384.00 NR NA N

TX Ballard Exploration Co Inc Federal Royalty Partners 1 Production Facility Liberty RN106062771 State_Inventory Hexane NR NR 22,449.40 NR NA N

TX Crosstex North Texas Gathering LP Jarvis Production Facility Tarrant RN102939626 State_Inventory Formaldehyde NR NR 33,762.40 NR NA N

TX Burlington Resources Oil & Gas Co LP Je Womack Gu 4 Bh Wise 13405511 730 EPA_NEI Hexane 16,431.00 NR 1288.4 NR NA N

TX Dcp Midstream LP La Gloria Gas Plant Jim Wells 5612411 2 EPA_NEI m-Xylene 20,500.00 NR NR NR NA N

TX Devon Services LLP Lateral A Compressor Station Wise 15630011 RN101330959 State_Inventory Formaldehyde NR 14,441.40 NR 14,441.40 NA N

TX Markwest Energy East Texas Gas Company, L.P Midway Compressor Station Panola 13406511 67 EPA_NEI Formaldehyde 10,470.40 NR NR NR NA N

TX Xto Energy Opelika Compressor Station Henderson 15626911 RN100216944 State_Inventory Formaldehyde NR 10,622.00 NR 10,622.00 NA N

TX Ballard Exploration Co Inc Osage 1 Facility Harris 15626511 RN106487903 State_Inventory ISOHexane (AKA: 2-METHYLPENTANE) NR NR NR 12,473.20 NA N

TX Eog Resources Inc. Pollard Compressor Site Johnson 13407811 82 EPA_NEI Formaldehyde 20,040.00 NR NR NR NA N

TX Kinder Morgan Treating LP Rein Trust 1 Treating Facility Harris 16316811 RN106095649 State_Inventory Hexane NR 13,581.00 NR 13,581.00 NA N

TX W&T Offshore Inc. Riesling Tank Battery Martin 15629011 RN106462948 State_Inventory ISOHexane (AKA: 2-METHYLPENTANE) NR NR NR 13,008.20 NA N

TX Crosstex North Texas Gathering LP South Johnson Co Treating Facility Johnson 13383011 59 EPA_NEI Formaldehyde 14,400.00 NR NR 4,620.60 NA N

TX Pvr Gas Resources LLC Spearman Gas Plant Ochiltree 13389611 RN100222785 State_Inventory Hexane 0 11,967.20 NR 11,967.20 NA N

TX Meridien Hardwoods Of Pa, Inc (Owner), Eagle Rock Field Services LP (Operator) Stinnett Station 170 Moore 4946711 21 EPA_NEI Formaldehyde 13,535.40 NR NR NR NA N

TX Peregrine Pipeline Co LP Talon Compressor Station Johnson 13409711 73 EPA_NEI Formaldehyde 10,902.00 NR NR NR NA N

TX W&T Offshore Inc Ul Northeast Tank Battery Martin 15628811 RN106462872 State_Inventory Hexane NR 10,446.40 NR 10,446.40 NA N

TX Eog Resources Inc Wagner Sales Point Johnson 14765611 98 EPA_NEI Hexane 19,260.00 NR NR 1,523.00 NA N

TX Dcp Midstream LP Wilcox Gas Plant Lavaca 6380511 RN100213487 State_Inventory Ethylene NR NR 38,320.00 NR NA N

WY Colorado Interstate Gas Co. Rawlins Plant Carbon 6512411 00219 EPA_NEI Formaldehyde 108,644.57 24,626.00 NA NA NA 66,635.28 133,270.57 2008-2011 NEI Y

WY Merit Energy Co. East Painter Facility Uinta 6980711 00192 EPA_NEI Formaldehyde 54,000.00 53,200.00 NA NA NA 53,600.00 107,200.00 2008-2011 NEI Y

WY Kinder Morgan Production Co LLC Douglas Gas Plant Converse 6972611 00482 EPA_NEI Formaldehyde 30,335.94 18,188.29 NA NA NA 24,262.11 48,524.23 2008-2011 NEI Y

WY Merit Energy Co. Anschutz Ranch East Uinta 4208211 00055 EPA_NEI Hexane 21,400.00 25,213.60 NA NA NA 23,306.80 46,613.60 2008-2011 NEI Y

WY Wgr Operating LP Hilight-Reno Junction Gas Plant Campbell 6813111 00864 EPA_NEI Formaldehyde 16,620.00 26,240.00 NA NA NA 21,430.00 42,860.00 2008-2011 NEI Y

WY Jonah Gas Gathering Company Bridger Compressor Station Sublette 14409611 18585 EPA_NEI Formaldehyde 17,680.00 5,790.00 NA NA NA 11,735.00 23,470.00 2008-2011 NEI N

WY Questar Gas Management Company Pinedale Complex Sublette 12813411 02205 EPA_NEI Formaldehyde 15,400.00 3800 NA NA NA 9,600.00 19,200.00 2008-2011 NEI N

WY Encore Energy Partners Operating, LLC Elk Basin Gas Plant Park 4193711 00060 EPA_NEI Formaldehyde 8200 10,871.53 NA NA NA 9,535.77 19,071.53 2008-2011 NEI N

WY Qep Field Services Company Vermillion Gas Plant Sweetwater 6940311 01872 EPA_NEI Formaldehyde 4.23 11,602.00 NA NA NA 5,803.12 11,606.23 2008-2011 NEI N

WY Merit Energy Company Anschutz Ranch East Uinta 4208211 00055 EPA_NEI Benzene NR 27,304.60 NA NA NA N

WY Merit Energy Company Anschutz Ranch East Uinta 4208211 00055 EPA_NEI Toluene NR 35,719.88 NA NA NA N

WY Merit Energy Company Anschutz Ranch East Uinta 4208211 00055 EPA_NEI Xylenes (Mixed Isomers) NR 14,633.82 NA NA NA N

WY Kinder Morgan Operating L.P. Casper Extraction Plant Natrona 4566411 00504 EPA_NEI Hexane NR 21,923.32 NA NA NA N

WY Williams Field Services Company Echo Springs Gas Plant Carbon 6826211 00926 EPA_NEI Benzene NR 11,143.49 NA NA NA N

WY Williams Field Services Company Echo Springs Gas Plant Carbon 6826211 00926 EPA_NEI Formaldehyde NR 30,208.26 NA NA NA N

WY Williams Field Services Company Echo Springs Gas Plant Carbon 6826211 00926 EPA_NEI Hexane NR 12,077.80 NA NA NA N

WY Merit Energy Company Halfmoon Battery Park 6945611 00553 EPA_NEI Benzene NR 16,600.00 NA NA NA N

WY Merit Energy Company Halfmoon Battery Park 6945611 00553 EPA_NEI Hexane NR 96,896.00 NA NA NA N

WY Anadarko E&P/Merit Energy Company North Brady Compressor Station Sweetwater 14547211 20330 EPA_NEI Formaldehyde 12,800.00 NR NA NA NA N

WY Williams Field Services Company Opal Gas Plant Lincoln 7048711 00919 EPA_NEI Formaldehyde NR 21,570.23 NA NA NA N

Data References

National Emissions Inventories

http://www.epa.gov/ttn/chief/net/2008inventory.html

http://www.epa.gov/ttn/chief/net/2008neiv3/2008_neiv3_tsd_draft.pdf 

http://www.epa.gov/ttn/chief/net/2011inventory.html

http://www.epa.gov/ttn/chief/net/2011nei/2011_neiv1_tsd_draft.pdf 

Colorado

Louisiana

http://www.deq.louisiana.gov/portal/DIVISIONS/AirPermitsEngineeringandPlanning/EmissionsInventoryHomepage/EmissionsInventoryDataSets.aspx

North Dakota

http://www.ndhealth.gov/AQ/EmissionInventory.htm

http://www.ndhealth.gov/EHS/FOIA/AQPermits/AQPermitOperating.aspx

2010-2012 Emissions Inventory reports

ND Currently Operating Facilities

2008 National Emissions Inventory (2008 NEI), Facility-level by pollutant (Version 3)

2008 NEI Technical Support Document

2011 National Emissions Inventory (2011 NEI), Facility-level by pollutant (version 1)

2011 NEI Technical Support Document

2010-2012 Emissions Inventory data available by request from Colorado Department of Public Health and the Environment, Air Pollution Control 

2010-2011 Emissions Inventory reports

NR = Not Reported

NA = Not Available

Cells highlighted red contain emissions < 10,000 lbs 4
ATTACHMENT 3: Facility-Level Emissions Data, Expanded and with Facilities Emitting over 10,000 Pounds in One Year

State Company/Owner Facility Name County NEI ID State ID Data Source Pollutant 2008 NEI Emissions (lb) 2011 NEI Emissions (lb) 2010 State EI Emissions (lb) 2011 State EI Emissions (lb) 2012 State EI Emissions (lb) Average of most 

recent 2 years (lb) 

2-Year Total Emissions 

(lb) Source Emitted >10,000 lbs for 2 years?

Pennsylvania

Pennsylvania 2011 Unconventional Natural Gas Emissions Inventory http://www.dep.state.pa.us/dep/deputate/airwaste/aq/emission/marcellus/Unconventional_Natural_Gas_Emissions_Well-Station-All.xlsx

http://www.dep.state.pa.us/dep/deputate/airwaste/aq/emission/marcellus_inventory.html

Texas

2010-2011 Emissions Inventory data available by request from Texas Comission on Environmental Quality. On file with EIP.

NR = Not Reported

NA = Not Available

Cells highlighted red contain emissions < 10,000 lbs 5