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Valero Energy

Rank in Toxic 100 Water Polluters: 74
Surface Water releases 2022 (lbs): 4,193,153
POTW (sewerage plant) transfers 2022 (lbs): 173,522
Total Surface Water and POTW Toxic Hazard 2022: 67,536,704
EJ: Near Poor Share: 35%
EJ: Minority Share: 54%

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 60 on the Toxic 100 Air Polluters list.
This company is rank 22 on the Greenhouse 100 Polluters list.
This company is rank 3 on the Greenhouse 100 Suppliers list.

Chemicals at facilities displayed below: (
display facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by percent of total company hazard.)
(Links on facility names lead to full TRI reports. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on chemical health effects.)
Split *
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Benzene 0 646 35,545,400 52.63%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Benzene 0 250 13,749,999 20.36%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Lead 1 134 2,424,422 3.59%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Lead compounds 129 0 2,322,000 3.44%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Antimony compounds 0 670 1,675,000 2.48%
VALERO REFINING - TEXAS L.P. HOUSTON REFINERY HOUSTON TX Nitrate compounds (water dissociable; reportable only when in aqueous solution) 2,057,066 0 1,295,952 1.92%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Benzene 20 0 1,125,735 1.67%
VALERO REFINING-TEXAS LP TEXAS CITY TX Lead compounds 41 0 745,200 1.10%
VALERO REFINING-TEXAS LP TEXAS CITY TX Nitrate compounds (water dissociable; reportable only when in aqueous solution) 1,100,000 0 693,000 1.03%
VALERO REFINING-TEXAS LP TEXAS CITY TX Hydrogen sulfide 350 0 630,000 0.93%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX 1,3-Butadiene 5 0 550,000 0.81%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Polycyclic aromatic compounds 3 0 540,000 0.80%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Hydrogen sulfide 10 272 507,600 0.75%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Benzene 9 0 495,000 0.73%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Hydrogen sulfide 0 210 378,000 0.56%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Benzene 1 6 358,694 0.53%
VALERO DONALDSONVILLE ASPHALT TERMINAL SAINT JAMES LA Polycyclic aromatic compounds 2 0 338,166 0.50%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Benzene 5 0 275,000 0.41%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Benzene 5 0 275,000 0.41%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Benzene 5 0 275,000 0.41%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Ethylbenzene 0 210 230,979 0.34%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Nitrate compounds (water dissociable; reportable only when in aqueous solution) 335,883 0 211,606 0.31%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Lead compounds 10 0 187,920 0.28%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Benzene 3 0 161,700 0.24%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Hydrogen sulfide 88 0 158,400 0.23%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Lead compounds 8 0 149,940 0.22%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Molybdenum trioxide 375 0 142,439 0.21%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Hydrogen sulfide 79 0 142,200 0.21%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Lead compounds 7 0 129,600 0.19%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Ethylbenzene 1 105 116,865 0.17%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Hydrogen sulfide 64 0 115,200 0.17%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Phenol 3 31,000 102,310 0.15%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Nitrate compounds (water dissociable; reportable only when in aqueous solution) 31,997 107,263 87,734 0.13%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Nitrate compounds (water dissociable; reportable only when in aqueous solution) 138,527 0 87,272 0.13%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Nitrate compounds (water dissociable; reportable only when in aqueous solution) 122,613 0 77,246 0.11%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Vanadium compounds 5 0 70,000 0.10%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Nitrate compounds (water dissociable; reportable only when in aqueous solution) 99,823 0 62,888 0.09%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Benzo[g,h,i]perylene 0 3 60,574 0.09%
VALERO REFINING - TEXAS L.P. HOUSTON REFINERY HOUSTON TX Benzene 1 0 55,000 0.08%
VALERO REFINING-TEXAS LP TEXAS CITY TX Benzene 1 0 55,000 0.08%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Toluene 1 4,216 54,824 0.08%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Nitrate compounds (water dissociable; reportable only when in aqueous solution) 81,148 0 51,124 0.08%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Nitrate compounds (water dissociable; reportable only when in aqueous solution) 73,142 0 46,080 0.07%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Benzene 0 1 43,560 0.06%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Lead compounds 2 0 42,660 0.06%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Nickel compounds 1 453 41,279 0.06%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Nitrate compounds (water dissociable; reportable only when in aqueous solution) 65,380 0 41,190 0.06%
PREMCOR HARTFORD DISTRIBUTION CENTER HARTFORD IL Polycyclic aromatic compounds 0 0 41,058 0.06%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) 0 0 37,555 0.06%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Cresol (mixed isomers) 1 1,810 36,208 0.05%
VALERO REFINING - TEXAS L.P. HOUSTON REFINERY HOUSTON TX Lead compounds 2 0 36,000 0.05%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Hydrogen cyanide 17 0 28,900 0.04%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Lead compounds 2 0 28,800 0.04%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Benzene 0 0 26,950 0.04%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Mercury compounds 3 0 26,120 0.04%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Toluene 0 1,800 23,400 0.03%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Ethylbenzene 20 0 22,515 0.03%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Polycyclic aromatic compounds 0 0 21,258 0.03%
VALERO REFINING-TEXAS LP TEXAS CITY TX Cyanide compounds 90 0 18,000 0.03%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Nitrate compounds (water dissociable; reportable only when in aqueous solution) 28,518 0 17,966 0.03%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Nickel compounds 165 0 15,015 0.02%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Ethylbenzene 0 13 14,299 0.02%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Tetrachloroethylene 5 0 10,500 0.02%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Mercury compounds 1 0 10,400 0.02%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Ethylbenzene 9 0 9,900 0.01%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Nickel compounds 107 0 9,737 0.01%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Molybdenum trioxide 25 0 9,500 0.01%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Hydrogen sulfide 5 0 9,000 0.01%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Hydrogen sulfide 5 0 9,000 0.01%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Hydrogen sulfide 5 0 9,000 0.01%
VALERO LAKOTA PLANT LAKOTA IA Acetaldehyde 1 0 7,900 0.01%
VALERO REFINING-TEXAS LP TEXAS CITY TX Ethylene glycol 15,000 0 7,500 0.01%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Benzo[g,h,i]perylene 0 0 7,360 0.01%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Xylene (mixed isomers) 0 1,400 7,000 0.01%
VALERO REFINING-TEXAS LP TEXAS CITY TX Mercury compounds 1 0 7,000 0.01%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Phenol 2 2,001 6,610 0.01%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Tetrachloroethylene 3 0 6,174 0.01%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Nickel compounds 65 0 5,915 0.01%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Ethylbenzene 5 0 5,500 0.01%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Ethylbenzene 5 0 5,500 0.01%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Ethylbenzene 5 0 5,500 0.01%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Xylene (mixed isomers) 1 1,030 5,156 0.01%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Ethylbenzene 1 4 4,971 0.01%
PREMCOR HARTFORD DISTRIBUTION CENTER HARTFORD IL Benzo[g,h,i]perylene 0 0 4,562 0.01%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Zinc compounds 18 1,242 4,158 0.01%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Nickel compounds 42 0 3,822 0.01%
VALERO REFINING - TEXAS L.P. HOUSTON REFINERY HOUSTON TX Ethylbenzene 3 0 3,300 0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Ethylbenzene 3 0 3,234 0.00%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) 0 0 2,983 0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Cresol (mixed isomers) 140 0 2,809 0.00%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Polycyclic aromatic compounds 0 0 2,583 0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX 1,2,4-Trimethylbenzene 20 0 2,047 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Mercury compounds 0 0 2,000 0.00%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Nickel compounds 0 21 1,911 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Carbonyl sulfide 5 0 1,750 0.00%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Toluene 0 130 1,690 0.00%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Phenol 512 0 1,690 0.00%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Naphthalene 0 31 1,550 0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA 1,2,4-Trimethylbenzene 15 0 1,500 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX Methanol 1,200 0 1,200 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX Zinc compounds 340 0 1,122 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX Ethylbenzene 1 0 1,100 0.00%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR 1,2,4-Trimethylbenzene 1 8 890 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Phenol 246 0 812 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX Cresol (mixed isomers) 40 0 800 0.00%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Mercury compounds 0 0 800 0.00%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Ethylbenzene 0 1 604 0.00%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Anthracene 165 0 545 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX n-Butyl alcohol (1-Butanol) 53 0 530 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA 1,2,4-Trimethylbenzene 5 0 500 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK 1,2,4-Trimethylbenzene 5 0 500 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Zinc compounds 138 0 455 0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Toluene 35 0 455 0.00%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Toluene 3 24 359 0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX n-Hexane (Hexane) 20 0 348 0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Mercury compounds 0 0 323 0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Phenol 96 0 317 0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Naphthalene 6 0 300 0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX 1,2,4-Trimethylbenzene 3 0 294 0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Toluene 20 0 266 0.00%
PREMCOR HARTFORD DISTRIBUTION CENTER HARTFORD IL Mercury 0 0 259 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Naphthalene 5 0 250 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Naphthalene 5 0 250 0.00%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Naphthalene 5 0 250 0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Ethylene glycol 452 0 226 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX Naphthalene 4 0 200 0.00%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Xylene (mixed isomers) 0 38 190 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX Phenol 48 0 158 0.00%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Nitrate compounds (water dissociable; reportable only when in aqueous solution) 250 0 158 0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Xylene (mixed isomers) 28 0 140 0.00%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Mercury compounds 0 0 140 0.00%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Xylene (mixed isomers) 3 22 126 0.00%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR n-Hexane (Hexane) 1 6 126 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Hydrogen fluoride (Hydrofluoric acid) 5 0 125 0.00%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Zinc compounds 36 0 119 0.00%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY 1,2,4-Trimethylbenzene 0 1 108 0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Ethylene glycol 201 0 101 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Cresol (mixed isomers) 5 0 100 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Cresol (mixed isomers) 5 0 100 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX 1,2,4-Trimethylbenzene 1 0 100 0.00%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Cresol (mixed isomers) 5 0 100 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA n-Hexane (Hexane) 5 0 85 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK n-Hexane (Hexane) 5 0 85 0.00%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX n-Hexane (Hexane) 5 0 85 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Phenol 22 0 73 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Toluene 5 0 65 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Toluene 5 0 65 0.00%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Toluene 5 0 65 0.00%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Naphthalene 0 1 57 0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA n-Hexane (Hexane) 3 0 51 0.00%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Naphthalene 0 1 50 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Cumene 5 0 50 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Carbon disulfide 5 0 50 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Cumene 5 0 50 0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX n-Hexane (Hexane) 3 0 50 0.00%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Toluene 0 3 44 0.00%
VALERO REFINING - TEXAS L.P. HOUSTON REFINERY HOUSTON TX Toluene 3 0 39 0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Toluene 3 0 38 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Xylene (mixed isomers) 5 0 25 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Styrene 5 0 25 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Xylene (mixed isomers) 5 0 25 0.00%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Xylene (mixed isomers) 5 0 25 0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Xylene (mixed isomers) 4 0 21 0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Methanol 20 0 20 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX n-Hexane (Hexane) 1 0 17 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Anthracene 5 0 17 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Anthracene 5 0 17 0.00%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Phenol 5 0 17 0.00%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Xylene (mixed isomers) 0 3 15 0.00%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY n-Hexane (Hexane) 0 1 15 0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Xylene (mixed isomers) 3 0 15 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX Toluene 1 0 13 0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Cyclohexane 20 0 12 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX Cumene 1 0 10 0.00%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Naphthalene 0 0 7 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Propylene 5 0 6 0.00%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Methanol 0 5 5 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Methanol 5 0 5 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Methanol 5 0 5 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX Xylene (mixed isomers) 1 0 5 0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Methanol 3 0 3 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Cyclohexane 5 0 3 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Cyclohexane 5 0 3 0.00%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Cyclohexane 5 0 3 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Ethylene 5 0 3 0.00%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Lead 0 0 3 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Ethylene glycol 5 0 3 0.00%
VALERO PARTNERS WEST MEMPHIS LLC WEST MEMPHIS AR Mercury 0 0 1 0.00%
VALERO WILMINGTON ASPHALT PLANT WILMINGTON CA Cyclohexane 0 2 1 0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Cyclohexane 2 0 1 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX Cyclohexane 2 0 1 0.00%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Lead compounds 0 0 0 0.00%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Cyclohexane 0 0 0 0.00%
VALERO LOUISVILLE TERMINAL LOUISVILLE KY Mercury compounds 0 0 0 0.00%
VALERO REFINING CO - TENNESSEE L.L.C. MEMPHIS TN Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 2 478 0 0.00%
VALERO RENEWABLE FUELS CO LLC DBA VALERO LINDEN PLANT LINDEN IN Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 0 2 0 0.00%
VALERO RENEWABLE FUELS ALBERT CITY* ALBERT CITY IA Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 18 2 0 0.00%
VALERO HARTLEY PLANT HARTLEY IA Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 0 2 0 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Phenanthrene 5 0 0 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 30,610 0 0 0.00%
VALERO REFINING - NEW ORLEANS LLC NORCO LA Cobalt compounds 7 0 0 0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Phenanthrene 1 0 0 0.00%
VALERO REFINING - MERAUX LLC MERAUX REFINERY MERAUX LA Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 137 0 0 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Phenanthrene 5 0 0 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 717 0 0 0.00%
VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY ARDMORE OK Cobalt compounds 5 0 0 0.00%
VALERO REFINING - TEXAS L.P. HOUSTON REFINERY HOUSTON TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 1,437 0 0 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX Phenanthrene 5 0 0 0.00%
VALERO REFINING-TEXAS LP TEXAS CITY TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 360 0 0 0.00%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Phenanthrene 165 0 0 0.00%
PREMCOR REFINING GROUP INC PORT ARTHUR PORT ARTHUR TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 1,500 0 0 0.00%
VALERO THREE RIVERS REFINERY THREE RIVERS TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 33 0 0 0.00%
VALERO REFINING TEXAS LP CORPUS CHRISTI EAST PLANT CORPUS CHRISTI TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 670 0 0 0.00%
VALERO REFINING-TEXAS LP CORPUS CHRISTI WEST PLANT CORPUS CHRISTI TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 1,763 0 0 0.00%
DIAMOND SHAMROCK REFINING CO LP SUNRAY TX Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 5 0 0 0.00%
ULTRAMAR INC WILMINGTON REFINERY WILMINGTON CA Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 16 18,000 0 0.00%
VALERO REFINING CO-CALI FORNIA BENICIA REFINERY BENICIA CA Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 397 0 0 0.00%

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

Toxic hazard: Pounds of direct releases to surface water and pounds transferred to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2022, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.

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

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