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Valero Energy

Rank in Toxic 100: 33
Rank among all TRI companies: 66
Air releases 2018 (lbs): 4,854,371
Incineration transfers 2018 (lbs): 37,009
Total Air and Incineration Toxic Score 2018: 933,866
Percentage of national total 2018 toxic air and incineration score: 0.3%
EJ: Poor Share: 21%
EJ: Minority Share: 64%

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company is rank 58 on the Toxic 100 Water list.
This company is rank 24 on the Greenhouse 100 list.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
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VALERO REFINING-TEXAS LP TEXAS CITY TX Cobalt compounds 500 0 282,256 30.22% 21.1% 61.2%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Cobalt compounds 26 0 129,845 13.90% 17.6% 73.7%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Hydrogen cyanide 47,000 0 56,405 6.04% 17.4% 73.3%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Hydrogen cyanide 420,000 0 36,027 3.86% 27.9% 70.3%
VALERO REFINING-TEXAS LP TEXAS CITY TX Polycyclic aromatic compounds 2,736 212 26,061 2.79% 22.7% 62.1%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Polycyclic aromatic compounds 7,245 0 20,045 2.15% 23.0% 64.1%
VALERO ENERGY PARTNERS LP HOUSTON TX Benzene 3,772 8 19,789 2.12% 21.9% 80.6%
VALERO REFINING-TEXAS LP TEXAS CITY TX Hydrogen cyanide 120,000 0 17,653 1.89% 20.9% 60.7%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Hydrogen cyanide 417,345 0 16,637 1.78% 18.9% 75.6%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Nickel compounds 723 0 16,134 1.73% 16.2% 46.9%
VALERO REFINING-TEXAS LP TEXAS CITY TX Nickel compounds 500 0 15,441 1.65% 21.1% 61.2%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Asbestos (friable) 5 0 15,376 1.65% 19.7% 45.7%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Benzene 25,007 385 14,218 1.52% 19.6% 87.2%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Nickel compounds 607 0 14,161 1.52% 23.2% 64.7%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Cobalt compounds 38 0 12,595 1.35% 27.9% 70.3%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Hydrogen cyanide 818,285 0 12,520 1.34% 18.1% 50.3%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Benzene 2,189 9 12,317 1.32% 23.5% 83.5%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Benzene 18,300 11 10,928 1.17% 23.0% 64.2%
VALERO RENEWABLE FUELS CO LLC DBA VALERO LINDEN PLANT LINDEN IN Acrolein 16,660 0 9,799 1.05% 14.0% 17.4%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Benzene 990 2 9,439 1.01% 18.0% 74.5%
VALERO HOUSTON ASPHALT TERMINAL HOUSTON TX Polycyclic aromatic compounds 117 0 8,781 0.94% 28.1% 88.0%
VALERO REFINING-TEXAS LP TEXAS CITY TX Naphthalene 23,250 760 8,467 0.91% 21.7% 61.9%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Hydrogen cyanide 468,053 0 8,219 0.88% 17.3% 46.6%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Benzene 3,011 0 7,509 0.80% 9.0% 55.8%
VALERO REFINING-TEXAS LP TEXAS CITY TX Benzene 7,900 515 7,330 0.78% 21.1% 61.1%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Benzene 7,500 0 6,867 0.74% 31.4% 76.7%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Nickel compounds 201 0 6,657 0.71% 9.8% 58.2%
VALERO ENERGY PARTNERS LP HOUSTON TX Polycyclic aromatic compounds 152 0 6,160 0.66% 23.6% 83.9%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Sulfuric acid 43,856 0 5,446 0.58% 9.8% 58.2%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Benzene 2,688 6 5,125 0.55% 38.1% 75.3%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Nickel compounds 192 0 4,288 0.46% 29.6% 73.4%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Hydrogen sulfide 7,200 0 4,101 0.44% 17.9% 74.5%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Polycyclic aromatic compounds 1,816 0 3,681 0.39% 14.9% 43.6%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Nickel compounds 104 0 3,656 0.39% 19.4% 75.9%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Polycyclic aromatic compounds 240 0 3,653 0.39% 37.3% 88.3%
VALERO RENEWABLE FUELS JEFFERSON WI Acrolein 912 0 3,500 0.37% 9.3% 12.4%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Benzene 12,021 213 3,474 0.37% 19.2% 76.1%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX 1,3-Butadiene 821 0 3,401 0.36% 21.7% 80.2%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Cyanide compounds 2,800 0 3,360 0.36% 17.4% 73.3%
VALERO RENEWABLE FUELS CO LLC RIGA MI Acrolein 800 0 3,215 0.34% 15.0% 22.2%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA 1,3-Butadiene 146 0 3,211 0.34% 18.3% 75.7%
VALERO RENEWABLE FUELS-MOUNT VERNON MOUNT VERNON IN Acrolein 4,403 0 3,197 0.34% 16.0% 12.9%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Nickel compounds 12 0 3,045 0.33% 17.4% 73.3%
VALERO BLUFFTON PLANT BLUFFTON IN Acrolein 1,615 0 2,832 0.30% 15.7% 16.7%
VALERO PARTNERS MEMPHIS LLC MEMPHIS TN Polycyclic aromatic compounds 68 0 2,698 0.29% 38.7% 89.8%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Nickel compounds 500 0 2,683 0.29% 21.7% 38.8%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Polycyclic aromatic compounds 140 45 2,667 0.29% 24.1% 84.5%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Benzene 162 0 2,518 0.27% 19.8% 78.8%
VALERO RENEWABLE FUELS CO LLC DBA VALERO ALBION PLANT ALBION NE Acrolein 3,001 0 2,155 0.23% 4.9% 4.3%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Benzene 8,834 187 1,844 0.20% 21.8% 38.9%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Sulfuric acid 55,074 0 1,745 0.19% 18.9% 75.6%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Naphthalene 2,000 1 1,660 0.18% 35.1% 83.5%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA 1,3-Butadiene 1,031 0 1,651 0.18% 20.6% 49.4%
VALERO PARTNERS MEMPHIS LLC MEMPHIS TN Benzene 423 10 1,631 0.17% 34.5% 81.6%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Polycyclic aromatic compounds 432 0 1,518 0.16% 20.6% 83.2%
VALERO REFINING-TEXAS LP TEXAS CITY TX 1,3-Butadiene 500 5 1,481 0.16% 22.2% 61.8%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Polycyclic aromatic compounds 24 0 1,440 0.15% 18.2% 75.8%
DIAMOND GREEN DIESEL LLC NORCO LA Nickel compounds 45 0 1,304 0.14% 14.9% 40.1%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Naphthalene 451 25 1,294 0.14% 24.6% 85.6%
VALERO RENEWABLE FUELS JEFFERSON WI Acetaldehyde 7,064 0 1,133 0.12% 9.1% 12.5%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Benzene 1,591 0 1,095 0.12% 17.3% 49.4%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Cobalt compounds 70 0 1,065 0.11% 15.8% 66.8%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Benzene 353 75 1,059 0.11% 24.7% 54.8%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Benzene 4,575 0 1,009 0.11% 16.9% 48.0%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Cobalt compounds 10 0 981 0.11% 21.7% 38.8%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN 1,3-Butadiene 210 0 961 0.10% 36.1% 85.6%
VALERO BLUFFTON PLANT BLUFFTON IN Acetaldehyde 12,019 0 940 0.10% 15.7% 17.0%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Naphthalene 4,064 0 918 0.10% 23.5% 65.6%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Benzene 1,863 106 908 0.10% 20.4% 48.9%
VALERO RENEWABLE FUELS CO LLC RIGA MI Formaldehyde 724 0 818 0.09% 15.1% 22.4%
VALERO RENEWABLE FUELS LLC FORT DODGE IA Acrolein 3,042 0 771 0.08% 14.9% 14.6%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX 1,3-Butadiene 864 0 738 0.08% 22.5% 62.5%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Nickel compounds 46 0 737 0.08% 20.8% 50.7%
VALERO REFINING-TEXAS LP TEXAS CITY TX Hydrogen sulfide 12,200 765 719 0.08% 21.1% 61.1%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Hydrogen sulfide 2,998 0 714 0.08% 23.2% 83.0%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Benzene 4,860 0 675 0.07% 15.2% 58.0%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Sulfuric acid 47,673 0 665 0.07% 17.3% 46.7%
VALERO ENERGY PARTNERS THREE RIVERS THREE RIVERS TX Benzene 7,206 0 610 0.07% 15.6% 58.1%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Polycyclic aromatic compounds 8 0 609 0.07% 19.1% 77.3%
VALERO RENEWABLE FUELS CO LLC RIGA MI Acetaldehyde 3,302 0 603 0.06% 15.1% 22.3%
VALERO RENEWABLE FUELS-MOUNT VERNON MOUNT VERNON IN Formaldehyde 2,915 0 602 0.06% 16.1% 13.0%
VALERO HARTLEY PLANT HARTLEY IA Acrolein 3,729 0 589 0.06% 10.7% 9.7%
VALERO RENEWABLE FUELS ALBERT CITY* ALBERT CITY IA Acrolein 2,198 0 585 0.06% 12.4% 16.8%
VALERO RENEWABLE FUELS CO LLC DBA VALERO LINDEN PLANT LINDEN IN Formaldehyde 3,129 0 585 0.06% 13.8% 17.1%
VALERO RENEWABLE FUELS JEFFERSON WI Formaldehyde 520 0 497 0.05% 9.0% 12.6%
ULTRAMAR INC MARINE TERMINAL WILMINGTON CA Benzene 45 0 481 0.05% 17.0% 73.7%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Hydrogen sulfide 6,179 0 472 0.05% 9.6% 57.3%
VALERO BLUFFTON PLANT BLUFFTON IN Formaldehyde 953 0 467 0.05% 15.8% 16.7%
VALERO PARTNERS LLC MERAUX LA Benzene 1,191 0 457 0.05% 18.6% 50.0%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Carbonyl sulfide 4,500 0 430 0.05% 17.4% 73.3%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Hydrogen sulfide 13,368 0 426 0.05% 16.1% 46.6%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Naphthalene 1,388 3 417 0.04% 19.5% 88.6%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Hydrogen cyanide 95,570 0 356 0.04% 16.5% 65.9%
PREMCOR HAMMOND DISTRIBUTION CENTER HAMMOND IN Benzene 94 0 343 0.04% 23.5% 71.0%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Hydrogen sulfide 2,740 0 340 0.04% 33.9% 81.3%
VALERO CHARLES CITY PLANT CHARLES CITY IA Acrolein 1,485 0 337 0.04% 16.6% 8.7%
VALERO LAKOTA PLANT LAKOTA IA Acrolein 2,909 0 322 0.03% 12.1% 7.6%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Sulfuric acid 25,813 0 314 0.03% 18.1% 50.3%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Carbonyl sulfide 24,382 0 303 0.03% 9.8% 58.2%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Polycyclic aromatic compounds 194 0 301 0.03% 14.3% 57.7%
VALERO ENERGY PARTNERS LP HOUSTON TX Naphthalene 157 8 301 0.03% 22.2% 81.2%
VALERO RENEWABLE FUELS-MOUNT VERNON MOUNT VERNON IN Acetaldehyde 8,905 0 290 0.03% 15.9% 12.9%
VALERO PARTNERS LLC MERAUX LA Polycyclic aromatic compounds 67 0 282 0.03% 18.0% 47.9%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Ethylbenzene 1,322 24 276 0.03% 23.9% 84.4%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA 1,3-Butadiene 74 0 259 0.03% 9.0% 55.5%
VALERO DONALDSONVILLE ASPHALT TERMINAL SAINT JAMES LA Polycyclic aromatic compounds 79 0 255 0.03% 17.6% 45.9%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Hydrogen sulfide 14,622 0 253 0.03% 21.6% 59.8%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Naphthalene 257 58 241 0.03% 8.7% 54.6%
PREMCOR HARTFORD DISTRIBUTION CENTER HARTFORD IL Polycyclic aromatic compounds 10 0 219 0.02% 20.9% 19.5%
VALERO RENEWABLE FUELS JEFFERSON WI Benzene 342 0 218 0.02% 9.0% 12.7%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Naphthalene 2,480 0 218 0.02% 16.3% 46.7%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK 1,3-Butadiene 255 0 212 0.02% 22.3% 39.2%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Chlorine 1,005 0 209 0.02% 18.9% 75.6%
VALERO RENEWABLE FUELS CO LLC BLOOMINGBURG OH Acrolein 1,145 0 208 0.02% 16.8% 17.8%
VALERO WELCOME PLANT WELCOME MN Acrolein 1,708 0 203 0.02% 12.7% 11.0%
VALERO REFINING-TEXAS LP TEXAS CITY TX Sulfuric acid 1,700 0 199 0.02% 20.9% 60.7%
VALERO RENEWABLE FUELS CO LLC DBA VALERO ALBION PLANT ALBION NE Acetaldehyde 6,204 0 197 0.02% 4.9% 4.3%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Nickel compounds 227 0 193 0.02% 15.5% 67.3%
VALERO RENEWABLE FUELS CO LLC DBA VALERO LINDEN PLANT LINDEN IN Acetaldehyde 6,565 0 191 0.02% 13.9% 17.2%
VALERO RENEWABLE FUELS CO LLC DBA VALERO ALBION PLANT ALBION NE Formaldehyde 1,010 0 190 0.02% 5.0% 4.4%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Naphthalene 19,575 9 190 0.02% 15.0% 68.4%
VALERO RENEWABLE FUELS LLC* AURORA SD Acrolein 334 0 184 0.02% 15.7% 11.5%
VALERO RENEWABLE FUELS LLC* AURORA SD Acetaldehyde 7,552 0 183 0.02% 15.6% 11.5%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Sulfuric acid 29,371 1,388 178 0.02% 19.8% 37.2%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Hydrogen sulfide 9,272 0 175 0.02% 19.3% 76.3%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Ethylbenzene 2,337 15 173 0.02% 8.9% 55.5%
VALERO CORPUS CHRISTI ASPHALT TERMINAL CORPUS CHRISTI TX Polycyclic aromatic compounds 75 0 171 0.02% 18.6% 75.9%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Ethylbenzene 7,140 35 171 0.02% 23.5% 65.6%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Hydrogen cyanide 43,121 0 167 0.02% 16.3% 58.3%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Ammonia 86,450 0 166 0.02% 17.4% 73.3%
VALERO ENERGY PARTNERS LP HOUSTON TX Ethylbenzene 1,015 47 164 0.02% 22.1% 81.0%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Ethylbenzene 420 12 146 0.02% 18.5% 75.7%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Hydrogen sulfide 5,461 0 141 0.02% 19.8% 85.0%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX 1,3-Butadiene 161 0 138 0.01% 19.3% 77.0%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Naphthalene 1,230 911 137 0.01% 21.9% 40.5%
VALERO RENEWABLE FUELS LLC FORT DODGE IA Formaldehyde 1,947 0 131 0.01% 14.9% 14.5%
VALERO RENEWABLE FUELS ALBERT CITY* ALBERT CITY IA Formaldehyde 1,697 0 127 0.01% 12.4% 16.7%
VALERO RENEWABLE FUELS LLC* AURORA SD Formaldehyde 816 0 125 0.01% 15.6% 11.5%
VALERO REFINING - NEW ORLEANS LLC NORCO LA 1,3-Butadiene 178 0 124 0.01% 15.3% 44.6%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Naphthalene 35 15 121 0.01% 18.3% 75.3%
VALERO REFINING-TEXAS LP TEXAS CITY TX Ethylbenzene 4,200 1,005 121 0.01% 21.3% 61.5%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Polycyclic aromatic compounds 226 0 119 0.01% 20.5% 38.3%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Ethylbenzene 5,088 188 112 0.01% 19.5% 88.2%
VALERO REFINING-TEXAS LP TEXAS CITY TX Cyanide compounds 750 0 110 0.01% 20.9% 60.7%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Cyanide compounds 649 1 108 0.01% 19.4% 75.9%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Polycyclic aromatic compounds 22 0 106 0.01% 19.1% 42.7%
VALERO CHARLES CITY PLANT CHARLES CITY IA Acetaldehyde 10,186 0 104 0.01% 16.5% 8.6%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Cyanide compounds 2,598 20 104 0.01% 18.9% 75.6%
VALERO RENEWABLE FUELS CO LLC BLOOMINGBURG OH Formaldehyde 2,253 0 100 0.01% 16.8% 18.2%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Ethylbenzene 2,400 35 100 0.01% 33.2% 79.9%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Polycyclic aromatic compounds 39 0 99 0.01% 19.2% 77.2%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA 1,3-Butadiene 46 0 97 0.01% 15.9% 46.6%
VALERO PARTNERS MCKEE SUNRAY TX Benzene 3,910 0 95 0.01% 16.3% 66.2%
VALERO CHARLES CITY PLANT CHARLES CITY IA Formaldehyde 1,498 0 90 0.01% 16.4% 8.6%
VALERO HOUSTON ASPHALT TERMINAL HOUSTON TX Naphthalene 26 0 90 0.01% 25.6% 84.7%
VALERO RENEWABLE FUELS ALBERT CITY* ALBERT CITY IA Acetaldehyde 6,068 0 88 0.01% 12.4% 16.7%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Benzo(g,h,i)perylene 62 3 87 0.01% 27.1% 62.3%
VALERO LAKOTA PLANT LAKOTA IA Formaldehyde 2,914 0 87 0.01% 12.1% 7.6%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Benzene 3,443 125 87 0.01% 15.6% 67.2%
ULTRAMAR INC MARINE TERMINAL WILMINGTON CA Polycyclic aromatic compounds 1 0 79 0.01% 17.8% 77.0%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Diethanolamine 2,838 0 76 0.01% 19.4% 89.8%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Hydrogen cyanide 472 0 74 0.01% 9.8% 58.2%
VALERO RENEWABLE FUELS CO LLC BLOOMINGBURG OH Acetaldehyde 7,949 0 73 0.01% 16.8% 17.5%
PREMCOR HARTFORD DISTRIBUTION CENTER HARTFORD IL Benzene 32 0 69 0.01% 18.2% 27.7%
VALERO REFINING-TEXAS LP TEXAS CITY TX Lead compounds 84 0 65 0.01% 20.9% 60.7%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX 1,3-Butadiene 23 0 59 0.01% 19.5% 89.5%
VALERO RENEWABLE FUELS LLC FORT DODGE IA Acetaldehyde 4,956 0 57 0.01% 14.9% 14.6%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Tetrachloroethylene (Perchloroethylene) 1,570 0 56 0.01% 9.8% 57.9%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Lead compounds 9 0 53 0.01% 17.4% 73.3%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Lead 92 0 51 0.01% 29.7% 73.5%
VALERO WELCOME PLANT WELCOME MN Acetaldehyde 9,613 0 51 0.01% 12.7% 11.0%
VALERO PARTNERS MEMPHIS LLC MEMPHIS TN Benzo(g,h,i)perylene 23 5 49 0.01% 38.3% 89.0%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Sulfuric acid 816 27 49 0.01% 20.8% 50.7%
VALERO PARTNERS MCKEE SUNRAY TX Polycyclic aromatic compounds 191 0 47 0.01% 16.3% 67.3%
VALERO HARTLEY PLANT HARTLEY IA Acetaldehyde 6,533 0 47 0.01% 10.7% 9.7%
PREMCOR HAMMOND DISTRIBUTION CENTER HAMMOND IN Benzo(g,h,i)perylene 22 0 46 0.00% 28.0% 76.7%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Ethylbenzene 1,006 0 46 0.00% 15.3% 45.5%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Molybdenum trioxide 80 0 42 0.00% 9.8% 58.2%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Ethylbenzene 83 0 42 0.00% 20.2% 79.7%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Xylene (mixed isomers) 4,510 161 39 0.00% 24.3% 85.0%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Lead 44 0 38 0.00% 19.4% 75.9%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Molybdenum trioxide 255 0 37 0.00% 21.9% 39.0%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Ethylbenzene 4,690 109 37 0.00% 22.0% 39.0%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Ethylbenzene 617 104 37 0.00% 38.8% 75.9%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX 1,3-Butadiene 500 0 36 0.00% 15.5% 68.1%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Lead compounds 170 0 36 0.00% 18.9% 75.6%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Ethylbenzene 3,259 177 35 0.00% 19.6% 76.7%
PREMCOR HAMMOND DISTRIBUTION CENTER HAMMOND IN Polycyclic aromatic compounds 1 0 33 0.00% 28.3% 77.0%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Lead compounds 4 0 33 0.00% 18.2% 74.4%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Ethylbenzene 2,386 0 31 0.00% 16.1% 46.6%
VALERO HARTLEY PLANT HARTLEY IA Formaldehyde 558 0 29 0.00% 10.7% 9.7%
VALERO LAKOTA PLANT LAKOTA IA Acetaldehyde 5,912 0 29 0.00% 12.1% 7.6%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Naphthalene 7 0 29 0.00% 19.2% 77.1%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Xylene (mixed isomers) 10,357 117 28 0.00% 8.9% 55.3%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Tetrachloroethylene (Perchloroethylene) 1,963 0 26 0.00% 19.8% 76.9%
VALERO WELCOME PLANT WELCOME MN Formaldehyde 782 0 26 0.00% 12.6% 10.7%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Cyanide compounds 1,436 0 25 0.00% 17.3% 46.6%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Naphthalene 66 0 22 0.00% 16.3% 47.4%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Lead compounds 26 0 21 0.00% 9.8% 58.2%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Xylene (mixed isomers) 21,630 300 21 0.00% 23.7% 66.3%
VALERO PARTNERS MEMPHIS LLC MEMPHIS TN Naphthalene 13 2 21 0.00% 36.3% 85.0%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Xylene (mixed isomers) 10,500 323 20 0.00% 34.0% 81.5%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Hydrochloric acid 11,741 0 19 0.00% 18.9% 75.6%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Antimony compounds 54 0 19 0.00% 27.9% 70.3%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Naphthalene 96 6 19 0.00% 19.6% 45.3%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Sulfuric acid 105 0 19 0.00% 20.7% 78.4%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Xylene (mixed isomers) 1,340 71 18 0.00% 18.8% 76.3%
VALERO ENERGY PARTNERS LP HOUSTON TX Xylene (mixed isomers) 2,935 187 18 0.00% 22.1% 81.0%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Glycol Ethers 1,205 0 17 0.00% 34.8% 82.9%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Lead compounds 106 0 17 0.00% 20.3% 55.9%
VALERO REFINING-TEXAS LP TEXAS CITY TX Ozone 26,000 0 17 0.00% 20.9% 60.7%
VALERO THREE RIVERS REFINERY THREE RIVERS TX 1,3-Butadiene 38 0 17 0.00% 14.5% 57.7%
VALERO RENEWABLE FUELS CO LLC BLOOMINGBURG OH Benzene 48 0 16 0.00% 16.5% 15.6%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Hydrogen sulfide 528 0 16 0.00% 20.7% 50.5%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Benzo(g,h,i)perylene 15 3 16 0.00% 43.0% 79.3%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Mercury compounds 5 0 16 0.00% 17.4% 73.3%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Ethylbenzene 172 52 16 0.00% 25.1% 56.0%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Antimony compounds 94 0 15 0.00% 18.9% 75.6%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX 1,2,4-Trimethylbenzene 1,174 1 15 0.00% 25.0% 86.3%
VALERO REFINING-TEXAS LP TEXAS CITY TX Xylene (mixed isomers) 13,700 1,859 15 0.00% 21.5% 61.6%
PREMCOR HAMMOND DISTRIBUTION CENTER HAMMOND IN Naphthalene 9 0 15 0.00% 26.4% 74.6%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Ammonia 23,251 8 14 0.00% 22.2% 81.1%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Tetrachloroethylene (Perchloroethylene) 27 0 14 0.00% 18.7% 76.1%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Naphthalene 204 0 13 0.00% 14.7% 57.8%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Naphthalene 19 4 13 0.00% 38.6% 75.7%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Tetrachloroethylene (Perchloroethylene) 140 0 12 0.00% 34.0% 81.5%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Xylene (mixed isomers) 15,480 231 12 0.00% 19.6% 87.9%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Polycyclic aromatic compounds 1 0 12 0.00% 43.5% 79.7%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Polycyclic aromatic compounds 1 0 11 0.00% 9.7% 58.0%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Hydrogen fluoride 81 0 11 0.00% 18.7% 76.0%
VALERO HOUSTON ASPHALT TERMINAL HOUSTON TX Ethylbenzene 39 0 11 0.00% 25.0% 83.8%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA 1,2,4-Trimethylbenzene 525 47 11 0.00% 19.5% 77.9%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX 1,2,4-Trimethylbenzene 6,654 18 11 0.00% 24.2% 67.8%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Phenol 2,501 0 10 0.00% 17.6% 74.0%
VALERO PARTNERS MEMPHIS LLC MEMPHIS TN Ethylbenzene 86 13 10 0.00% 34.9% 82.4%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Hydrogen sulfide 97 0 10 0.00% 15.2% 45.2%
VALERO BLUFFTON PLANT BLUFFTON IN Benzene 23 0 10 0.00% 15.8% 14.3%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Dioxin and dioxin-like compounds 0 0 10 0.00% 17.4% 73.3%
VALERO ENERGY PARTNERS LP HOUSTON TX 1,2,4-Trimethylbenzene 1,057 97 9 0.00% 22.6% 82.0%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Mercury compounds 22 0 9 0.00% 9.8% 58.2%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Tetrachloroethylene (Perchloroethylene) 275 0 9 0.00% 16.1% 46.7%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Lead compounds 115 0 9 0.00% 18.1% 50.3%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Ethylbenzene 575 401 9 0.00% 20.1% 47.3%
PREMCOR HAMMOND DISTRIBUTION CENTER HAMMOND IN Ethylbenzene 66 0 8 0.00% 25.2% 73.0%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Xylene (mixed isomers) 22,735 48 8 0.00% 19.4% 76.6%
VALERO REFINING-TEXAS LP TEXAS CITY TX Hydrogen fluoride 1,000 0 8 0.00% 21.3% 61.7%
VALERO PARTNERS LLC MERAUX LA Naphthalene 51 0 8 0.00% 18.3% 49.1%
VALERO PARTNERS LLC MERAUX LA Ethylbenzene 671 0 8 0.00% 18.6% 49.8%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Carbonyl sulfide 5,763 0 8 0.00% 17.3% 46.6%
VALERO REFINING-TEXAS LP TEXAS CITY TX Tetrachloroethylene (Perchloroethylene) 250 10 8 0.00% 21.3% 61.7%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA 1,2,4-Trimethylbenzene 2,005 272 7 0.00% 8.6% 54.3%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Ethylbenzene 9,394 188 7 0.00% 15.2% 67.9%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Naphthalene 67 0 7 0.00% 19.1% 76.2%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA n-Hexane 3,300 0 7 0.00% 18.6% 75.9%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Xylene (mixed isomers) 3,141 586 7 0.00% 39.2% 76.2%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN 1,2,4-Trimethylbenzene 2,430 0 7 0.00% 34.9% 83.3%
VALERO REFINING-TEXAS LP TEXAS CITY TX 1,2,4-Trimethylbenzene 4,000 1,005 7 0.00% 21.8% 61.8%
VALERO RENEWABLE FUELS-MOUNT VERNON MOUNT VERNON IN Benzene 16 0 7 0.00% 18.7% 15.1%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Hydrogen sulfide 1,000 0 7 0.00% 21.3% 38.5%
VALERO PARTNERS MCKEE SUNRAY TX Naphthalene 633 0 6 0.00% 15.2% 68.4%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Antimony 101 0 6 0.00% 18.1% 50.3%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Xylene (mixed isomers) 20,708 392 6 0.00% 22.0% 39.1%
VALERO ENERGY PARTNERS LP HOUSTON TX n-Hexane 6,692 0 6 0.00% 21.9% 80.7%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX n-Hexane 92,146 0 6 0.00% 19.9% 83.6%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Hydrogen sulfide 803 0 6 0.00% 15.3% 58.0%
ULTRAMAR INC MARINE TERMINAL WILMINGTON CA Ethylbenzene 17 0 6 0.00% 17.8% 75.2%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Tetrachloroethylene (Perchloroethylene) 324 0 5 0.00% 19.9% 46.9%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Carbonyl sulfide 1,683 0 5 0.00% 18.9% 75.6%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Xylene (mixed isomers) 3,121 0 5 0.00% 15.1% 45.0%
VALERO PARTNERS LLC MERAUX LA Hydrogen sulfide 218 0 5 0.00% 18.6% 50.0%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Xylene (mixed isomers) 8,703 0 5 0.00% 15.8% 45.9%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Sulfuric acid 1,611 0 5 0.00% 16.3% 58.3%
VALERO REFINING-TEXAS LP TEXAS CITY TX Ammonia 20,750 510 5 0.00% 20.9% 60.8%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR n-Hexane 13,702 6 5 0.00% 39.0% 76.1%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Ethylbenzene 1,117 0 5 0.00% 15.1% 58.0%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Benzo(g,h,i)perylene 32 0 5 0.00% 22.4% 39.2%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Sulfuric acid 1,539 0 5 0.00% 16.5% 65.9%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN n-Hexane 15,900 0 4 0.00% 33.5% 80.5%
VALERO RENEWABLE FUELS CO LLC DBA VALERO LINDEN PLANT LINDEN IN Benzene 15 0 4 0.00% 12.8% 15.1%
VALERO RENEWABLE FUELS LLC* AURORA SD Benzene 34 0 4 0.00% 15.6% 11.5%
VALERO ENERGY PARTNERS THREE RIVERS THREE RIVERS TX Naphthalene 85 0 4 0.00% 15.0% 57.9%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX n-Hexane 29,753 0 4 0.00% 23.4% 65.4%
ULTRAMAR INC MARINE TERMINAL WILMINGTON CA Naphthalene 1 0 4 0.00% 18.3% 76.6%
VALERO REFINING-TEXAS LP TEXAS CITY TX n-Hexane 22,800 520 4 0.00% 21.2% 61.1%
VALERO ENERGY PARTNERS THREE RIVERS THREE RIVERS TX Ethylbenzene 935 0 4 0.00% 15.2% 58.0%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Xylene (mixed isomers) 182 0 4 0.00% 20.6% 80.6%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX n-Hexane 3,717 0 3 0.00% 23.7% 83.9%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Cyanide compounds 929 1 3 0.00% 16.4% 65.9%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Xylene (mixed isomers) 944 291 3 0.00% 25.3% 56.6%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Ammonia 46,178 0 3 0.00% 18.9% 75.7%
VALERO REFINING-TEXAS LP TEXAS CITY TX Carbonyl sulfide 250 0 3 0.00% 20.9% 60.7%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Lead compounds 140 0 3 0.00% 15.7% 67.1%
VALERO REFINING-TEXAS LP TEXAS CITY TX Mercury compounds 7 0 3 0.00% 20.9% 60.7%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA n-Hexane 12,242 0 3 0.00% 9.5% 57.1%
VALERO RENEWABLE FUELS ALBERT CITY* ALBERT CITY IA Benzene 19 0 3 0.00% 12.3% 16.3%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX 1,2,4-Trimethylbenzene 2,435 36 2 0.00% 19.7% 87.3%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Polycyclic aromatic compounds 10 1 2 0.00% 16.3% 67.1%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Ammonia 19,290 0 2 0.00% 20.7% 50.2%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Ammonia 17,005 1,818 2 0.00% 28.0% 70.4%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Carbonyl sulfide 378 0 2 0.00% 20.8% 50.7%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Benzo(g,h,i)perylene 3 0 2 0.00% 36.5% 86.6%
DIAMOND GREEN DIESEL LLC NORCO LA Hydrogen sulfide 46 0 2 0.00% 16.9% 47.3%
VALERO PARTNERS MEMPHIS LLC MEMPHIS TN Xylene (mixed isomers) 467 71 2 0.00% 35.2% 83.0%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Hydrogen sulfide 1,339 0 2 0.00% 15.6% 67.2%
VALERO CORPUS CHRISTI ASPHALT TERMINAL CORPUS CHRISTI TX Naphthalene 20 0 2 0.00% 18.5% 75.1%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX n-Hexane 41,095 0 2 0.00% 19.0% 75.8%
VALERO RENEWABLE FUELS LLC FORT DODGE IA Benzene 20 0 2 0.00% 14.9% 15.5%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Mercury compounds 4 0 2 0.00% 19.4% 75.9%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Dioxin and dioxin-like compounds 0 0 2 0.00% 28.0% 70.4%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Dioxin and dioxin-like compounds 0 0 2 0.00% 18.9% 75.6%
PREMCOR HAMMOND DISTRIBUTION CENTER HAMMOND IN Xylene (mixed isomers) 341 0 2 0.00% 25.6% 73.5%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Mercury 7 0 2 0.00% 27.9% 70.3%
VALERO REFINING-TEXAS LP TEXAS CITY TX Dioxin and dioxin-like compounds 0 0 2 0.00% 20.9% 60.7%
VALERO HARTLEY PLANT HARTLEY IA Benzene 26 0 2 0.00% 10.6% 9.7%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Lead compounds 4 0 2 0.00% 20.8% 50.7%
VALERO REFINING - NEW ORLEANS LLC NORCO LA 1,2,4-Trimethylbenzene 1,063 0 2 0.00% 14.8% 43.8%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Mercury compounds 14 0 2 0.00% 18.9% 75.6%
VALERO REFINING-TEXAS LP TEXAS CITY TX Hydrochloric acid 250 0 2 0.00% 20.9% 60.7%
VALERO REFINING-TEXAS LP TEXAS CITY TX Propylene (Propene) 40,000 0 1 0.00% 21.5% 61.3%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Dioxin and dioxin-like compounds 0 0 1 0.00% 20.8% 50.7%
VALERO PARTNERS LLC MERAUX LA n-Hexane 19,797 0 1 0.00% 18.6% 50.0%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Hydrochloric acid 25 0 1 0.00% 17.6% 73.7%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Hydrochloric acid 199 0 1 0.00% 9.8% 58.2%
VALERO REFINING-TEXAS LP TEXAS CITY TX Benzo(g,h,i)perylene 2 15 1 0.00% 22.2% 61.2%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Propylene (Propene) 9,003 0 1 0.00% 24.0% 84.4%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR 1,2,4-Trimethylbenzene 430 8 1 0.00% 38.9% 75.9%
VALERO CORPUS CHRISTI ASPHALT TERMINAL CORPUS CHRISTI TX Ethylbenzene 172 0 1 0.00% 18.4% 74.8%
VALERO PARTNERS MEMPHIS LLC MEMPHIS TN 1,2,4-Trimethylbenzene 175 13 1 0.00% 35.9% 84.2%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Xylene (mixed isomers) 40,146 886 1 0.00% 15.1% 68.2%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Lead compounds 30 0 1 0.00% 19.8% 37.2%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Propylene (Propene) 16,200 0 1 0.00% 35.0% 83.4%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY 1,2,4-Trimethylbenzene 213 103 1 0.00% 25.9% 58.4%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Lead compounds 4 0 1 0.00% 20.1% 81.2%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Xylene (mixed isomers) 5,671 0 1 0.00% 14.9% 57.9%
VALERO CHARLES CITY PLANT CHARLES CITY IA Benzene 20 0 1 0.00% 17.1% 8.5%
ULTRAMAR INC MARINE TERMINAL WILMINGTON CA 1,2,4-Trimethylbenzene 62 0 1 0.00% 18.4% 76.9%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA 1,2,4-Trimethylbenzene 684 0 1 0.00% 16.3% 47.3%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA n-Hexane 311 0 1 0.00% 20.3% 80.0%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Ammonia 36,509 0 1 0.00% 18.0% 50.1%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Ozone 55,358 0 1 0.00% 16.3% 58.3%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Ethylene glycol 1,200 0 1 0.00% 34.5% 82.4%
VALERO RENEWABLE FUELS CO LLC RIGA MI Ammonia 4,700 0 1 0.00% 15.1% 22.5%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX 1,2-Dichloroethane 10 1 1 0.00% 15.7% 67.0%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Toluene 5,350 28 1 0.00% 23.8% 84.2%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Lead compounds 19 0 1 0.00% 15.9% 58.2%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Phenol 780 5 1 0.00% 35.0% 83.4%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Hydrochloric acid 220 0 1 0.00% 27.9% 70.3%
ULTRAMAR INC MARINE TERMINAL WILMINGTON CA Xylene (mixed isomers) 64 0 1 0.00% 18.0% 75.7%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Xylene (mixed isomers) 1,293 45 1 0.00% 20.0% 47.1%
VALERO PARTNERS LLC MERAUX LA 1,2,4-Trimethylbenzene 1,011 0 1 0.00% 18.5% 49.4%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Carbonyl sulfide 55 0 1 0.00% 19.4% 75.9%
VALERO ENERGY PARTNERS LP HOUSTON TX Cyclohexane 7,022 0 1 0.00% 22.0% 80.8%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Propylene (Propene) 1,780 0 1 0.00% 19.1% 77.0%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Ammonia 9,302 0 1 0.00% 20.1% 80.4%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY n-Hexane 1,235 85 1 0.00% 24.8% 54.9%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Carbon disulfide 460 0 1 0.00% 17.4% 73.3%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK 1,2,4-Trimethylbenzene 2,319 2,186 1 0.00% 21.2% 42.5%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Ammonia 22,116 0 1 0.00% 17.3% 46.7%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Hydrogen fluoride 169 0 1 0.00% 19.8% 76.9%
VALERO WELCOME PLANT WELCOME MN Benzene 17 0 1 0.00% 12.6% 8.9%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Hydrogen fluoride 30 0 1 0.00% 33.8% 81.1%
PREMCOR HAMMOND DISTRIBUTION CENTER HAMMOND IN 1,2,4-Trimethylbenzene 78 0 1 0.00% 26.2% 74.6%
VALERO PARTNERS LLC MERAUX LA Benzo(g,h,i)perylene 2 0 1 0.00% 15.9% 42.1%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Benzo(g,h,i)perylene 2 0 1 0.00% 19.7% 45.4%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Carbonyl sulfide 1,722 0 1 0.00% 16.3% 58.3%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Ethylene 11,750 0 1 0.00% 34.5% 82.3%
VALERO ENERGY PARTNERS LP HOUSTON TX Toluene 4,079 113 1 0.00% 22.1% 81.0%
VALERO PARTNERS MEMPHIS LLC MEMPHIS TN n-Hexane 788 11 1 0.00% 34.6% 81.9%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Toluene 2,040 13 1 0.00% 18.3% 75.3%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Toluene 35,037 172 0 0.00% 23.1% 64.5%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Ammonia 1,968 0 0 0.00% 9.8% 58.1%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Dioxin and dioxin-like compounds 0 0 0 0.00% 17.3% 46.7%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA n-Hexane 3,674 0 0 0.00% 17.2% 49.0%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA n-Hexane 5,254 1 0 0.00% 19.8% 46.1%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Mercury compounds 11 0 0 0.00% 18.1% 50.3%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Phenol 938 0 0 0.00% 24.0% 67.2%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Mercury compounds 9 0 0 0.00% 17.3% 46.6%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Toluene 7,743 24 0 0.00% 9.0% 55.7%
PREMCOR HAMMOND DISTRIBUTION CENTER HAMMOND IN n-Hexane 647 0 0 0.00% 24.1% 71.8%
VALERO ENERGY PARTNERS LP HOUSTON TX Phenol 152 0 0 0.00% 22.3% 81.5%
VALERO LAKOTA PLANT LAKOTA IA Benzene 19 0 0 0.00% 12.5% 7.4%
VALERO HOUSTON ASPHALT TERMINAL HOUSTON TX Benzo(g,h,i)perylene 0 0 0 0.00% 27.6% 87.4%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Mercury 2 0 0 0.00% 20.8% 50.7%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Toluene 7,954 24 0 0.00% 39.1% 76.1%
VALERO RENEWABLE FUELS CO LLC BLOOMINGBURG OH n-Hexane 11,425 0 0 0.00% 16.5% 15.5%
VALERO REFINING - NEW ORLEANS LLC NORCO LA n-Hexane 5,516 0 0 0.00% 16.2% 46.8%
VALERO RENEWABLE FUELS CO LLC RIGA MI n-Hexane 2,909 0 0 0.00% 15.1% 22.4%
VALERO THREE RIVERS REFINERY THREE RIVERS TX 1,2,4-Trimethylbenzene 1,159 0 0 0.00% 14.6% 57.8%
VALERO ENERGY PARTNERS THREE RIVERS THREE RIVERS TX Hydrogen sulfide 258 0 0 0.00% 16.3% 58.2%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Toluene 22,974 95 0 0.00% 19.6% 87.7%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Propylene (Propene) 9,936 0 0 0.00% 24.1% 67.6%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Ammonia 59,290 23 0 0.00% 16.4% 66.0%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK n-Hexane 11,256 0 0 0.00% 21.8% 38.9%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Benzo(g,h,i)perylene 0 0 0 0.00% 18.0% 75.3%
VALERO PARTNERS MCKEE SUNRAY TX Ethylbenzene 437 0 0 0.00% 15.9% 67.1%
VALERO RENEWABLE FUELS JEFFERSON WI n-Hexane 2,981 0 0 0.00% 9.1% 12.6%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Hydrogen fluoride 33 0 0 0.00% 23.6% 65.8%
VALERO REFINING-TEXAS LP TEXAS CITY TX Toluene 13,700 1,010 0 0.00% 21.2% 61.3%
VALERO REFINING-TEXAS LP TEXAS CITY TX Carbon disulfide 1,800 0 0 0.00% 20.9% 60.7%
VALERO BLUFFTON PLANT BLUFFTON IN n-Hexane 5,654 0 0 0.00% 15.8% 17.3%
VALERO REFINING-TEXAS LP TEXAS CITY TX Cresol (mixed isomers) 1,750 515 0 0.00% 22.0% 62.0%
VALERO REFINING-TEXAS LP TEXAS CITY TX Ethylene 15,900 0 0 0.00% 21.2% 61.2%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Toluene 9,300 1,703 0 0.00% 32.9% 79.4%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Ethylene 5,269 0 0 0.00% 22.9% 82.4%
VALERO REFINING-TEXAS LP TEXAS CITY TX Phenol 500 510 0 0.00% 21.6% 61.4%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Benzo(g,h,i)perylene 4 0 0 0.00% 17.8% 48.6%
VALERO ENERGY PARTNERS LP HOUSTON TX Cumene 161 0 0 0.00% 22.0% 80.8%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Mercury compounds 2 0 0 0.00% 20.1% 80.8%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Cumene 109 4 0 0.00% 23.9% 84.4%
VALERO REFINING-TEXAS LP TEXAS CITY TX Cyclohexane 11,800 270 0 0.00% 21.1% 61.0%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Carbonyl sulfide 179 0 0 0.00% 18.1% 50.3%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Carbon disulfide 2,507 643 0 0.00% 20.8% 50.7%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX 1,2,4-Trimethylbenzene 384 27 0 0.00% 19.5% 76.9%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Cumene 807 0 0 0.00% 23.6% 65.9%
VALERO PARTNERS LLC MERAUX LA Xylene (mixed isomers) 441 0 0 0.00% 18.3% 49.1%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Cyclohexane 10,043 0 0 0.00% 9.7% 57.9%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Ethylene 980 0 0 0.00% 18.5% 75.7%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Propylene (Propene) 3,412 0 0 0.00% 9.0% 55.6%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Ammonia 11,217 0 0 0.00% 15.7% 58.2%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Carbonyl sulfide 10 0 0 0.00% 33.1% 79.8%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Dioxin and dioxin-like compounds 0 0 0 0.00% 18.1% 50.3%
VALERO ENERGY PARTNERS THREE RIVERS THREE RIVERS TX 1,2,4-Trimethylbenzene 730 0 0 0.00% 14.7% 57.8%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Cumene 46 0 0 0.00% 18.8% 76.2%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Toluene 25,341 254 0 0.00% 19.2% 76.2%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Phenol 50 11 0 0.00% 24.7% 85.7%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Hydrochloric acid 202 0 0 0.00% 18.6% 50.6%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Cumene 799 0 0 0.00% 19.5% 88.1%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Benzo(g,h,i)perylene 1 0 0 0.00% 19.1% 77.0%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Carbonyl sulfide 255 0 0 0.00% 20.0% 37.4%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Cyclohexane 860 0 0 0.00% 18.2% 75.0%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Carbon disulfide 3,610 0 0 0.00% 18.9% 75.6%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Cyclohexane 16,204 0 0 0.00% 19.7% 86.6%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Cyclohexane 13,069 0 0 0.00% 23.1% 64.5%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Vanadium compounds 246 0 0 0.00% 17.8% 49.7%
VALERO REFINING-TEXAS LP TEXAS CITY TX Cumene 500 265 0 0.00% 21.2% 61.3%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Hydrochloric acid 222 0 0 0.00% 18.1% 50.3%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Toluene 22,724 612 0 0.00% 21.9% 39.0%
VALERO RENEWABLE FUELS-MOUNT VERNON MOUNT VERNON IN n-Hexane 6,011 0 0 0.00% 15.9% 12.9%
VALERO HOUSTON ASPHALT TERMINAL HOUSTON TX Zinc compounds 4 0 0 0.00% 24.6% 83.3%
VALERO RENEWABLE FUELS CO LLC DBA VALERO LINDEN PLANT LINDEN IN n-Hexane 6,825 0 0 0.00% 13.9% 17.3%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Cyclohexane 870 0 0 0.00% 24.0% 84.5%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Styrene 7,012 0 0 0.00% 20.1% 55.5%
VALERO RENEWABLE FUELS CO LLC DBA VALERO ALBION PLANT ALBION NE n-Hexane 5,800 0 0 0.00% 5.0% 4.5%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Vanadium 25 0 0 0.00% 31.5% 76.9%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Carbon disulfide 1,200 0 0 0.00% 27.9% 70.3%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Toluene 18,110 0 0 0.00% 16.6% 47.4%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Benzo(g,h,i)perylene 1 0 0 0.00% 20.5% 82.7%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Ethylene 4,441 0 0 0.00% 9.5% 57.1%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Diethanolamine 5 0 0 0.00% 13.4% 40.6%
VALERO RENEWABLE FUELS LLC* AURORA SD n-Hexane 6,747 0 0 0.00% 15.6% 11.5%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Benzo(g,h,i)perylene 1 0 0 0.00% 14.2% 57.7%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX n-Butyl alcohol 352 0 0 0.00% 19.5% 88.6%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Styrene 1,522 12 0 0.00% 19.6% 88.5%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Cumene 172 11 0 0.00% 9.1% 56.1%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Ethylene 5,166 0 0 0.00% 23.7% 66.3%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Toluene 250 0 0 0.00% 20.0% 79.2%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Toluene 1,226 319 0 0.00% 24.9% 55.5%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Hydrochloric acid 255 0 0 0.00% 20.0% 37.4%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Cumene 278 0 0 0.00% 32.2% 78.1%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Cyclohexane 4,000 0 0 0.00% 32.4% 78.6%
VALERO REFINING-TEXAS LP TEXAS CITY TX n-Butyl alcohol 250 0 0 0.00% 21.5% 61.8%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Carbonyl sulfide 21 0 0 0.00% 20.1% 80.4%
VALERO PARTNERS MCKEE SUNRAY TX Hydrogen sulfide 46 0 0 0.00% 15.2% 68.2%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Carbon disulfide 3,883 0 0 0.00% 17.3% 46.6%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Dioxin and dioxin-like compounds 0 0 0 0.00% 16.3% 58.3%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Propylene (Propene) 2,531 0 0 0.00% 19.5% 88.8%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Mercury compounds 2 0 0 0.00% 15.6% 58.1%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA 1,2,4-Trimethylbenzene 83 0 0 0.00% 19.7% 45.6%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Carbon disulfide 4,267 0 0 0.00% 18.1% 50.3%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Vanadium compounds 14 0 0 0.00% 19.4% 75.9%
VALERO ENERGY PARTNERS THREE RIVERS THREE RIVERS TX Xylene (mixed isomers) 1,537 0 0 0.00% 15.9% 58.1%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Dioxin and dioxin-like compounds 0 0 0 0.00% 16.5% 65.9%
VALERO THREE RIVERS REFINERY THREE RIVERS TX n-Hexane 3,569 0 0 0.00% 15.4% 58.0%
VALERO ENERGY PARTNERS LP HOUSTON TX Styrene 142 0 0 0.00% 23.0% 82.7%
DIAMOND GREEN DIESEL LLC NORCO LA Lead compounds 0 0 0 0.00% 17.3% 48.5%
VALERO PARTNERS MEMPHIS LLC MEMPHIS TN Toluene 666 41 0 0.00% 34.9% 82.4%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Mercury 6 0 0 0.00% 16.4% 66.0%
VALERO ENERGY PARTNERS THREE RIVERS THREE RIVERS TX n-Hexane 3,421 0 0 0.00% 15.5% 58.1%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Tetrachloroethylene (Perchloroethylene) 10 0 0 0.00% 21.7% 38.8%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Ethylene glycol 6,379 17 0 0.00% 15.1% 68.0%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Propylene (Propene) 3,639 0 0 0.00% 19.8% 77.2%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Toluene 4,089 5,185 0 0.00% 20.2% 48.1%
VALERO REFINING-TEXAS LP TEXAS CITY TX Styrene 500 5 0 0.00% 22.1% 61.7%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Cumene 113 0 0 0.00% 15.5% 45.9%
VALERO RENEWABLE FUELS LLC FORT DODGE IA n-Hexane 6,116 0 0 0.00% 14.9% 14.6%
VALERO LAKOTA PLANT LAKOTA IA Ammonia 9,600 0 0 0.00% 12.1% 7.7%
VALERO BLUFFTON PLANT BLUFFTON IN Formic acid 8,400 0 0 0.00% 15.8% 17.7%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Glycol Ethers 44 0 0 0.00% 14.9% 57.9%
VALERO RENEWABLE FUELS ALBERT CITY* ALBERT CITY IA n-Hexane 5,855 0 0 0.00% 12.4% 16.8%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Vanadium 18 0 0 0.00% 20.8% 50.7%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Mercury compounds 2 0 0 0.00% 19.8% 37.2%
VALERO CHARLES CITY PLANT CHARLES CITY IA n-Hexane 6,412 0 0 0.00% 16.2% 8.6%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Phenol 645 0 0 0.00% 17.6% 49.3%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Benzo(g,h,i)perylene 1 0 0 0.00% 17.4% 49.0%
VALERO PARTNERS MCKEE SUNRAY TX Xylene (mixed isomers) 1,335 0 0 0.00% 16.3% 66.4%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Phenol 151 0 0 0.00% 19.8% 86.0%
PREMCOR HAMMOND DISTRIBUTION CENTER HAMMOND IN Toluene 384 0 0 0.00% 24.5% 72.2%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Propylene (Propene) 5,683 0 0 0.00% 14.7% 57.8%
VALERO ENERGY PARTNERS LP HOUSTON TX Cresol (mixed isomers) 41 0 0 0.00% 22.6% 81.9%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Cyclohexane 5,705 0 0 0.00% 19.0% 76.0%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Propylene (Propene) 3,815 0 0 0.00% 22.0% 39.1%
VALERO HARTLEY PLANT HARTLEY IA n-Hexane 6,155 0 0 0.00% 10.7% 9.7%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Toluene 1,242 0 0 0.00% 16.5% 47.8%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX n-Hexane 6,249 565 0 0.00% 15.4% 67.7%
VALERO PARTNERS MCKEE SUNRAY TX n-Hexane 6,323 0 0 0.00% 16.3% 66.3%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Cumene 500 255 0 0.00% 21.5% 40.6%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Cresol (mixed isomers) 15 0 0 0.00% 19.4% 77.8%
VALERO PARTNERS MEMPHIS LLC MEMPHIS TN Lead 0 0 0 0.00% 33.8% 80.4%
VALERO HOUSTON ASPHALT TERMINAL HOUSTON TX Styrene 31 0 0 0.00% 26.8% 86.4%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Cumene 105 0 0 0.00% 15.9% 46.1%
DIAMOND GREEN DIESEL LLC NORCO LA n-Hexane 177 0 0 0.00% 15.1% 40.8%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Styrene 230 0 0 0.00% 34.4% 82.5%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Cumene 469 0 0 0.00% 15.0% 57.9%
VALERO PARTNERS LLC MERAUX LA Toluene 2,458 0 0 0.00% 18.6% 49.8%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Dioxin and dioxin-like compounds 0 0 0 0.00% 19.8% 37.2%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Ammonia 1,855 0 0 0.00% 19.8% 37.3%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Cyclohexane 80 0 0 0.00% 19.8% 78.7%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Propylene (Propene) 1,129 0 0 0.00% 20.3% 48.2%
VALERO RENEWABLE FUELS CO LLC RIGA MI Formic acid 1,600 0 0 0.00% 15.1% 22.5%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Cumene 2,663 4 0 0.00% 15.2% 68.0%
VALERO WELCOME PLANT WELCOME MN n-Hexane 6,113 0 0 0.00% 12.7% 11.1%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Vanadium compounds 35 0 0 0.00% 17.3% 46.6%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Styrene 31 0 0 0.00% 25.7% 87.5%
ULTRAMAR INC MARINE TERMINAL WILMINGTON CA Toluene 70 0 0 0.00% 17.7% 75.0%
VALERO ENERGY PARTNERS THREE RIVERS THREE RIVERS TX Toluene 6,168 0 0 0.00% 15.2% 58.0%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Styrene 339 0 0 0.00% 19.3% 43.4%
VALERO PARTNERS MCKEE SUNRAY TX 1,2,4-Trimethylbenzene 351 0 0 0.00% 16.3% 66.7%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Cyclohexane 634 0 0 0.00% 15.8% 46.4%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Zinc compounds 8 0 0 0.00% 27.9% 70.3%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Ethylene 3,553 0 0 0.00% 21.9% 39.0%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Ammonia 35 0 0 0.00% 15.5% 45.7%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Hydrogen fluoride 10 0 0 0.00% 21.7% 38.8%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Toluene 4,906 0 0 0.00% 15.2% 58.0%
VALERO PARTNERS MEMPHIS LLC MEMPHIS TN Cyclohexane 182 3 0 0.00% 34.8% 82.1%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Phenol 32 0 0 0.00% 16.6% 47.9%
VALERO RENEWABLE FUELS-MOUNT VERNON MOUNT VERNON IN Formic acid 5,000 0 0 0.00% 15.8% 12.8%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX 1,2,4-Trimethylbenzene 255 259 0 0.00% 16.4% 66.4%
PREMCOR HARTFORD DISTRIBUTION CENTER HARTFORD IL Benzo(g,h,i)perylene 0 0 0 0.00% 20.6% 20.7%
PREMCOR HAMMOND DISTRIBUTION CENTER HAMMOND IN Cyclohexane 146 0 0 0.00% 24.3% 72.1%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Cresol (mixed isomers) 222 0 0 0.00% 21.9% 60.7%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Hydrochloric acid 2 0 0 0.00% 19.5% 88.3%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Cresol (mixed isomers) 8 0 0 0.00% 25.3% 86.8%
VALERO RENEWABLE FUELS CO LLC DBA VALERO ALBION PLANT ALBION NE Formic acid 4,700 0 0 0.00% 5.1% 4.6%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Zinc compounds 15 0 0 0.00% 19.9% 54.7%
VALERO RENEWABLE FUELS CO LLC RIGA MI Methanol 1,800 0 0 0.00% 15.1% 22.5%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Cyclohexane 543 0 0 0.00% 15.8% 46.1%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Phenol 255 0 0 0.00% 20.2% 37.7%
VALERO RENEWABLE FUELS LLC* AURORA SD Formic acid 4,941 0 0 0.00% 15.6% 11.6%
VALERO PARTNERS MEMPHIS LLC MEMPHIS TN Mercury 0 0 0 0.00% 33.8% 80.4%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Anthracene 255 0 0 0.00% 22.2% 39.2%
VALERO RENEWABLE FUELS CO LLC DBA VALERO LINDEN PLANT LINDEN IN Formic acid 3,713 0 0 0.00% 14.0% 17.4%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Cresol (mixed isomers) 261 0 0 0.00% 16.7% 47.4%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Ozone 9 0 0 0.00% 19.4% 75.9%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Toluene 10,402 1,053 0 0.00% 15.4% 67.5%
VALERO RENEWABLE FUELS JEFFERSON WI Formic acid 528 0 0 0.00% 9.0% 12.7%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Cumene 39 1 0 0.00% 19.7% 45.8%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Methanol 650 0 0 0.00% 32.9% 79.3%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Hydrochloric acid 31 0 0 0.00% 16.3% 58.3%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Propylene (Propene) 5,160 0 0 0.00% 15.6% 67.6%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Ethylene 773 0 0 0.00% 19.4% 76.4%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Tetrachloroethylene (Perchloroethylene) 5 1 0 0.00% 15.2% 67.8%
VALERO RENEWABLE FUELS CO LLC BLOOMINGBURG OH Cyclohexane 523 0 0 0.00% 16.5% 15.0%
VALERO PARTNERS MCKEE SUNRAY TX Propylene (Propene) 4,436 0 0 0.00% 15.0% 68.7%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Hydrochloric acid 25 0 0 0.00% 15.2% 67.8%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Cyclohexane 3,106 0 0 0.00% 20.7% 38.0%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Ethylene 421 0 0 0.00% 19.9% 46.6%
VALERO PARTNERS LLC MERAUX LA Cumene 33 0 0 0.00% 18.6% 49.9%
VALERO RENEWABLE FUELS LLC FORT DODGE IA Formic acid 4,969 0 0 0.00% 14.8% 14.4%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Carbon disulfide 852 11 0 0.00% 16.4% 65.9%
VALERO CHARLES CITY PLANT CHARLES CITY IA Formic acid 5,579 0 0 0.00% 16.0% 8.6%
VALERO RENEWABLE FUELS CO LLC RIGA MI Toluene 202 0 0 0.00% 15.1% 22.4%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Cyclohexane 359 1 0 0.00% 20.4% 49.1%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Cresol (mixed isomers) 22 0 0 0.00% 15.8% 46.3%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Methanol 526 0 0 0.00% 23.5% 65.6%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Cumene 34 0 0 0.00% 19.3% 76.3%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Cyclohexane 936 0 0 0.00% 15.0% 57.9%
VALERO REFINING-TEXAS LP TEXAS CITY TX Methanol 500 755 0 0.00% 21.1% 61.2%
VALERO BLUFFTON PLANT BLUFFTON IN Methanol 1,509 0 0 0.00% 15.8% 17.6%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX n-Butyl alcohol 21 0 0 0.00% 19.8% 77.1%
VALERO CORPUS CHRISTI ASPHALT TERMINAL CORPUS CHRISTI TX Benzo(g,h,i)perylene 0 0 0 0.00% 19.1% 76.1%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Styrene 98 0 0 0.00% 19.5% 77.1%
VALERO RENEWABLE FUELS JEFFERSON WI Methanol 644 0 0 0.00% 9.1% 12.7%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Ethylene glycol 9 0 0 0.00% 9.8% 58.1%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Carbon disulfide 255 0 0 0.00% 20.0% 37.4%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX tert-Butyl alcohol 17 0 0 0.00% 19.8% 76.9%
VALERO PARTNERS LLC MERAUX LA Phenol 10 0 0 0.00% 18.5% 49.6%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Cresol (mixed isomers) 22 6 0 0.00% 28.7% 71.7%
VALERO ENERGY PARTNERS THREE RIVERS THREE RIVERS TX Cyclohexane 1,723 0 0 0.00% 15.7% 58.1%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Carbon disulfide 476 0 0 0.00% 16.3% 58.3%
VALERO RENEWABLE FUELS ALBERT CITY* ALBERT CITY IA Formic acid 2,930 0 0 0.00% 12.4% 16.8%
VALERO CORPUS CHRISTI ASPHALT TERMINAL CORPUS CHRISTI TX Styrene 85 0 0 0.00% 18.5% 75.4%
VALERO ENERGY PARTNERS LP HOUSTON TX Propylene (Propene) 11 0 0 0.00% 21.6% 80.2%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Anthracene 151 0 0 0.00% 17.4% 47.1%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Cresol (mixed isomers) 28 0 0 0.00% 20.2% 82.7%
VALERO PARTNERS LLC MERAUX LA Cyclohexane 218 0 0 0.00% 18.6% 49.9%
VALERO LAKOTA PLANT LAKOTA IA Formic acid 4,900 0 0 0.00% 12.1% 7.7%
VALERO RENEWABLE FUELS JEFFERSON WI Xylene (mixed isomers) 2 0 0 0.00% 9.3% 12.5%
VALERO PARTNERS MCKEE SUNRAY TX Toluene 2,537 0 0 0.00% 16.2% 66.6%
VALERO PARTNERS MCKEE SUNRAY TX Cyclohexane 3,055 0 0 0.00% 16.3% 66.3%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Styrene 255 0 0 0.00% 20.5% 38.1%
VALERO RENEWABLE FUELS CO LLC RIGA MI Cyclohexane 98 0 0 0.00% 15.1% 22.3%
VALERO LAKOTA PLANT LAKOTA IA n-Hexane 380 0 0 0.00% 12.4% 7.5%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Carbon disulfide 26 0 0 0.00% 20.1% 80.4%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Ethylene 120 0 0 0.00% 19.6% 87.3%
VALERO ENERGY PARTNERS THREE RIVERS THREE RIVERS TX Cumene 44 0 0 0.00% 15.4% 58.0%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Vanadium compounds 0 0 0 0.00% 9.8% 58.2%
VALERO HARTLEY PLANT HARTLEY IA Formic acid 2,670 0 0 0.00% 10.7% 9.7%
VALERO RENEWABLE FUELS CO LLC DBA VALERO LINDEN PLANT LINDEN IN Methanol 1,826 0 0 0.00% 14.0% 17.3%
PREMCOR HAMMOND DISTRIBUTION CENTER HAMMOND IN Styrene 3 0 0 0.00% 26.6% 75.3%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Ethylene 94 0 0 0.00% 17.2% 49.1%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Ethylene 601 0 0 0.00% 15.3% 58.0%
VALERO RENEWABLE FUELS CO LLC BLOOMINGBURG OH Formic acid 2,398 0 0 0.00% 16.8% 18.3%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Phenol 4 0 0 0.00% 19.7% 45.7%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Anthracene 10 0 0 0.00% 15.1% 44.9%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Styrene 1 0 0 0.00% 20.3% 79.7%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Ethylene glycol 9 0 0 0.00% 19.8% 77.1%
VALERO RENEWABLE FUELS CO LLC DBA VALERO ALBION PLANT ALBION NE Methanol 1,301 0 0 0.00% 5.1% 4.5%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Cyclohexane 1,881 331 0 0.00% 15.2% 67.9%
VALERO WELCOME PLANT WELCOME MN Formic acid 2,600 0 0 0.00% 12.7% 11.2%
VALERO RENEWABLE FUELS-MOUNT VERNON MOUNT VERNON IN Methanol 1,102 0 0 0.00% 15.9% 12.9%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Methanol 204 0 0 0.00% 17.5% 49.7%
PREMCOR HARTFORD DISTRIBUTION CENTER HARTFORD IL Mercury 0 0 0 0.00% 18.0% 28.1%
VALERO RENEWABLE FUELS LLC* AURORA SD Ammonia 21 0 0 0.00% 15.6% 11.5%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Anthracene 1 0 0 0.00% 17.7% 74.3%
VALERO RENEWABLE FUELS-MOUNT VERNON MOUNT VERNON IN Ammonia 2 0 0 0.00% 19.4% 15.6%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Propylene (Propene) 165 0 0 0.00% 17.9% 49.8%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Hydrogen fluoride 0 0 0 0.00% 15.1% 58.0%
VALERO RENEWABLE FUELS LLC FORT DODGE IA Methanol 2,152 0 0 0.00% 14.8% 14.4%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Cresol (mixed isomers) 2 0 0 0.00% 9.1% 55.8%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Propylene (Propene) 15 0 0 0.00% 15.9% 46.5%
VALERO PARTNERS MCKEE SUNRAY TX Phenol 37 0 0 0.00% 16.4% 66.6%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Lead 0 0 0 0.00% 27.5% 66.2%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Ethylene 1,051 0 0 0.00% 15.9% 66.8%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Styrene 9 0 0 0.00% 14.3% 42.7%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Anthracene 10 0 0 0.00% 15.0% 44.0%
VALERO BLUFFTON PLANT BLUFFTON IN Cyclohexane 55 0 0 0.00% 15.8% 14.4%
VALERO PARTNERS LLC MERAUX LA Cresol (mixed isomers) 6 0 0 0.00% 18.4% 49.3%
VALERO RENEWABLE FUELS CO LLC BLOOMINGBURG OH Methanol 2,056 0 0 0.00% 16.8% 18.0%
VALERO PARTNERS MCKEE SUNRAY TX Cumene 55 0 0 0.00% 16.3% 66.3%
VALERO RENEWABLE FUELS CO LLC BLOOMINGBURG OH Toluene 52 0 0 0.00% 16.5% 15.2%
VALERO RENEWABLE FUELS CO LLC DBA VALERO LINDEN PLANT LINDEN IN Ammonia 2 0 0 0.00% 11.9% 13.3%
VALERO PARTNERS MCKEE SUNRAY TX Styrene 148 0 0 0.00% 16.3% 66.9%
VALERO RENEWABLE FUELS ALBERT CITY* ALBERT CITY IA Ammonia 5 0 0 0.00% 12.2% 15.7%
VALERO CHARLES CITY PLANT CHARLES CITY IA Methanol 1,461 0 0 0.00% 16.1% 8.6%
VALERO RENEWABLE FUELS LLC* AURORA SD Methanol 584 0 0 0.00% 15.6% 11.6%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Cresol (mixed isomers) 7 2 0 0.00% 19.1% 76.5%
VALERO ENERGY PARTNERS THREE RIVERS THREE RIVERS TX Propylene (Propene) 52 0 0 0.00% 14.7% 57.8%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Methanol 1,865 0 0 0.00% 15.2% 67.8%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Methanol 10 2 0 0.00% 23.3% 83.2%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Cresol (mixed isomers) 10 0 0 0.00% 22.0% 39.0%
VALERO RENEWABLE FUELS ALBERT CITY* ALBERT CITY IA Methanol 905 0 0 0.00% 12.4% 16.8%
VALERO LAKOTA PLANT LAKOTA IA Methanol 1,909 0 0 0.00% 12.1% 7.7%
VALERO RENEWABLE FUELS JEFFERSON WI Ammonia 1 0 0 0.00% 9.4% 12.5%
VALERO HARTLEY PLANT HARTLEY IA Methanol 1,187 0 0 0.00% 10.7% 9.7%
VALERO WELCOME PLANT WELCOME MN Methanol 1,607 0 0 0.00% 12.7% 11.2%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Phenol 14 0 0 0.00% 16.5% 66.3%
VALERO BLUFFTON PLANT BLUFFTON IN Toluene 20 0 0 0.00% 15.8% 14.4%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Cresol (mixed isomers) 2 0 0 0.00% 19.9% 46.6%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Methanol 66 0 0 0.00% 19.8% 76.9%
DIAMOND GREEN DIESEL LLC NORCO LA Propylene (Propene) 6 0 0 0.00% 16.7% 47.0%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Methanol 28 0 0 0.00% 19.5% 88.4%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Mercury 0 0 0 0.00% 27.5% 66.2%
VALERO RENEWABLE FUELS CO LLC DBA VALERO ALBION PLANT ALBION NE Toluene 47 0 0 0.00% 4.9% 4.3%
VALERO WELCOME PLANT WELCOME MN Xylene (mixed isomers) 2 0 0 0.00% 12.5% 7.9%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Styrene 2 0 0 0.00% 16.5% 47.7%
VALERO RENEWABLE FUELS LLC* AURORA SD Cyclohexane 59 0 0 0.00% 15.6% 11.5%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Benzo(g,h,i)perylene 0 0 0 0.00% 14.5% 69.5%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Methanol 33 0 0 0.00% 19.7% 45.6%
VALERO PARTNERS LLC MERAUX LA Anthracene 2 0 0 0.00% 16.4% 43.5%
VALERO RENEWABLE FUELS-MOUNT VERNON MOUNT VERNON IN Toluene 15 0 0 0.00% 18.3% 14.8%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Anthracene 2 0 0 0.00% 20.0% 46.6%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Ethylene 5 0 0 0.00% 15.7% 45.8%
VALERO RENEWABLE FUELS CO LLC DBA VALERO LINDEN PLANT LINDEN IN Toluene 16 0 0 0.00% 13.0% 15.6%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Benzo(g,h,i)perylene 0 0 0 0.00% 9.7% 58.0%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Methanol 255 0 0 0.00% 20.1% 37.5%
VALERO RENEWABLE FUELS LLC FORT DODGE IA Ethylene glycol 2 0 0 0.00% 14.9% 15.9%
VALERO RENEWABLE FUELS JEFFERSON WI Toluene 4 0 0 0.00% 9.4% 12.5%
VALERO PARTNERS MCKEE SUNRAY TX Cresol (mixed isomers) 16 0 0 0.00% 15.8% 67.5%
VALERO RENEWABLE FUELS ALBERT CITY* ALBERT CITY IA Cyclohexane 17 0 0 0.00% 12.2% 16.0%
VALERO RENEWABLE FUELS LLC FORT DODGE IA Cyclohexane 29 0 0 0.00% 14.9% 15.4%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Cresol (mixed isomers) 10 1 0 0.00% 15.6% 67.7%
VALERO RENEWABLE FUELS CO LLC DBA VALERO LINDEN PLANT LINDEN IN Cyclohexane 6 0 0 0.00% 12.6% 14.8%
VALERO RENEWABLE FUELS-MOUNT VERNON MOUNT VERNON IN Cyclohexane 5 0 0 0.00% 18.7% 15.0%
VALERO RENEWABLE FUELS ALBERT CITY* ALBERT CITY IA Toluene 16 0 0 0.00% 12.3% 16.5%
VALERO RENEWABLE FUELS LLC FORT DODGE IA Toluene 17 0 0 0.00% 14.9% 15.3%
VALERO HARTLEY PLANT HARTLEY IA Cyclohexane 24 0 0 0.00% 10.6% 9.7%
VALERO PARTNERS MCKEE SUNRAY TX Anthracene 10 0 0 0.00% 15.6% 68.0%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Anthracene 10 0 0 0.00% 15.6% 67.7%
VALERO CHARLES CITY PLANT CHARLES CITY IA Ammonia 1 0 0 0.00% 17.8% 8.4%
VALERO REFINING-TEXAS LP TEXAS CITY TX Anthracene 0 270 0 0.00% 17.3% 36.1%
VALERO CHARLES CITY PLANT CHARLES CITY IA Cyclohexane 13 0 0 0.00% 17.8% 8.4%
VALERO HARTLEY PLANT HARTLEY IA Toluene 18 0 0 0.00% 10.7% 9.7%
VALERO CHARLES CITY PLANT CHARLES CITY IA Toluene 17 0 0 0.00% 16.6% 8.6%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Anthracene 1 0 0 0.00% 19.0% 76.3%
VALERO LAKOTA PLANT LAKOTA IA Toluene 21 0 0 0.00% 12.5% 7.4%
VALERO WELCOME PLANT WELCOME MN Toluene 16 0 0 0.00% 12.6% 9.5%
VALERO WELCOME PLANT WELCOME MN Cyclohexane 12 0 0 0.00% 12.6% 9.5%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Anthracene 0 1 0 0.00% 9.8% 58.1%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Methanol 5 0 0 0.00% 18.1% 50.2%
VALERO PARTNERS MCKEE SUNRAY TX Methanol 11 0 0 0.00% 15.2% 68.1%
VALERO REFINING-TEXAS LP TEXAS CITY TX Ethylene glycol 0 25 0 0.00% 17.4% 36.0%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Styrene 0 0 0 0.00% 16.4% 66.6%
VALERO PARTNERS MCKEE SUNRAY TX Ethylene 2 0 0 0.00% 15.2% 68.3%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Methanol 0 0 0 0.00% 9.8% 58.2%
VALERO REFINING CO - TENNESSEE LLC MEMPHIS TN Phenanthrene 30 0 0 0.00% 0.0% 0.0%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Polycyclic aromatic compounds 0 0 0 0.00% 0.0% 0.0%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Phenanthrene 255 0 0 0.00% 0.0% 0.0%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX tert-Butyl alcohol 0 85 0 0.00% 0.0% 0.0%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Phenanthrene 18 0 0 0.00% 0.0% 0.0%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Phenanthrene 1 0 0 0.00% 0.0% 0.0%
VALERO PARTNERS LLC MERAUX LA Phenanthrene 1 0 0 0.00% 0.0% 0.0%
VALERO PARTNERS MCKEE SUNRAY TX Phenanthrene 39 0 0 0.00% 0.0% 0.0%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Phenanthrene 45 0 0 0.00% 0.0% 0.0%
VALERO REFINING-TEXAS LP TEXAS CITY TX Phenanthrene 500 760 0 0.00% 0.0% 0.0%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Molybdenum trioxide 0 8 0 0.00% 0.0% 0.0%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Phenanthrene 3 3 0 0.00% 0.0% 0.0%
VALERO ENERGY PARTNERS LP HOUSTON TX Ammonia 0 13 0 0.00% 0.0% 0.0%
VALERO ENERGY PARTNERS LP HOUSTON TX Phenanthrene 93 0 0 0.00% 0.0% 0.0%
VALERO PARTNERS LA LLC- TERMINAL NORCO LA Phenanthrene 10 0 0 0.00% 0.0% 0.0%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Phenanthrene 580 0 0 0.00% 0.0% 0.0%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Phenanthrene 19 2 0 0.00% 0.0% 0.0%
VALERO REFINING - TEXAS LP HOUSTON REFINERY HOUSTON TX Anthracene 0 6 0 0.00% 0.0% 0.0%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Phenanthrene 10 0 0 0.00% 0.0% 0.0%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse database

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

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Political Economy Research Institute
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Last Updated:  
2020