Browse Environmental Hazards
1,488 toxic release records found.
| Facility | City | State | Chemical | Carcinogen | Total Releases (lbs) | Industry |
|---|---|---|---|---|---|---|
| WYNNEWOOD REFINING CO | WYNNEWOOD | Oklahoma | Toluene | No | 33,741 | Petroleum |
| US ARMY MCALESTER ARMY AMMUNITION PLANT | MCALESTER | Oklahoma | Copper | No | 33,389 | Other |
| US ECOLOGY TULSA INC | TULSA | Oklahoma | Atrazine | No | 32,300 | Hazardous Waste |
| US DOD USAF TINKER AFB | TINKER AFB | Oklahoma | Naphthalene | No | 31,559 | Other |
| WEYERHAEUSER NR CO-IDABEL SAWMILL | IDABEL | Oklahoma | Methanol | No | 31,117 | Wood Products |
| GOODYEAR TIRE & RUBBER CO | LAWTON | Oklahoma | Methyl isobutyl ketone | No | 30,932 | Plastics and Rubber |
| AMERICAN ELECTRIC POWER NORTHEASTERN PLANT | OOLOGAH | Oklahoma | Hydrogen fluoride | No | 30,700 | Electric Utilities |
| WESTERN FARMERS ELECTRIC COOP | HUGO | Oklahoma | Barium And Barium Compounds | No | 30,697 | Electric Utilities |
| OXBOW CALCINING LLC | KREMLIN | Oklahoma | Vanadium compounds | No | 30,005 | Petroleum |
| JUPITER SULPHUR LLC | PONCA CITY | Oklahoma | Hydrogen sulfide | No | 29,815 | Chemicals |
| HOLCIM (US) INC - ADA PLANT | ADA | Oklahoma | Manganese compounds | No | 29,665 | Nonmetallic Mineral Product |
| PHILLIPS 66 PONCA CITY SITE | PONCA CITY | Oklahoma | Xylene (mixed isomers) | No | 29,600 | Petroleum |
| OGE ENERGY CORP RIVER VALLEY GENERATING STATION | PANAMA | Oklahoma | Vanadium compounds | No | 29,539 | Electric Utilities |
| WOODWARD IODINE CORP | WOODWARD | Oklahoma | Hydrogen sulfide | No | 29,050 | Chemicals |
| FIBER GLASS SYSTEMS | SAND SPRINGS | Oklahoma | Styrene | No | 29,040 | Plastics and Rubber |
| VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY | ARDMORE | Oklahoma | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | No | 28,701 | Petroleum |
| IC OF OKLAHOMA LLC | TULSA | Oklahoma | Toluene | No | 28,000 | Transportation Equipment |
| CLEAN HARBORS LONE MOUNTAIN LLC LONE MOUNTAIN FACILITY | WAYNOKA | Oklahoma | Hydrogen fluoride | No | 27,590 | Hazardous Waste |
| DCP MIDSTREAM LP CIMARRON PLANT | SEILING | Oklahoma | n-Hexane | No | 27,520 | Natural Gas Processing |
| ENABLE PRODUCTS/COX CITY PROCESSING | RUSH SPRINGS | Oklahoma | n-Hexane | No | 27,423 | Natural Gas Processing |
| WHIRLPOOL CORP - TULSA DIV | TULSA | Oklahoma | Nickel And Nickel Compounds | No | 27,052 | Electrical Equipment |
| INTERNATIONAL PAPER CO | VALLIANT | Oklahoma | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | No | 26,953 | Paper |
| ROLL-OFFS USA | MEAD | Oklahoma | Ethylbenzene | No | 26,840 | Fabricated Metals |
| ONEOK FIELD SVC/MAYSVILLE GAS PLT | MAYSVILLE | Oklahoma | Formaldehyde | No | 26,569 | Natural Gas Processing |
| U.S. ARMY - FORT SILL, OK (RANGE FACILITY) | FORT SILL | Oklahoma | Lead And Lead Compounds | No | 26,493 | Other |
| ROSE VALLEY PLANT | ALVA | Oklahoma | n-Hexane | No | 26,002 | Natural Gas Processing |
| ADJUVANTS UNLIMITED- #3507 | TULSA | Oklahoma | Nonylphenol Ethoxylates | No | 25,939 | Chemicals |
| TERRA NITROGEN L.P. VERDIGRIS PLANT | CLAREMORE | Oklahoma | Methanol | No | 25,901 | Chemicals |
| PHILLIPS 66 PONCA CITY SITE | PONCA CITY | Oklahoma | Cyclohexane | No | 25,507 | Petroleum |
| OGE ENERGY CORP RIVER VALLEY GENERATING STATION | PANAMA | Oklahoma | Zinc compounds | No | 25,466 | Electric Utilities |
| OGE ENERGY CORP RIVER VALLEY GENERATING STATION | PANAMA | Oklahoma | Arsenic And Arsenic Compounds | No | 25,327 | Electric Utilities |
| SCHLUMBERGER BARTLESVILLE PRODUCT CENTER | BARTLESVILLE | Oklahoma | Nickel | No | 24,877 | Machinery |
| CLEAN HARBORS LONE MOUNTAIN LLC LONE MOUNTAIN FACILITY | WAYNOKA | Oklahoma | Fomesafen | No | 24,848 | Hazardous Waste |
| U.S. ARMY - FORT SILL, OK (RANGE FACILITY) | FORT SILL | Oklahoma | Dibutyl phthalate | No | 24,266 | Other |
| JETTA CORP | EDMOND | Oklahoma | Styrene | No | 23,970 | Plastics and Rubber |
| ALLIANCE STEEL INC. | OKLAHOMA CITY | Oklahoma | Manganese | No | 23,888 | Fabricated Metals |
| TERRA INTERNATIONAL (OKLAHOMA) LLC. | WOODWARD | Oklahoma | Diisocyanates | No | 23,299 | Chemicals |
| VALERO REFINING CO -OKLAHOMA VALERO ARDMORE REFINERY | ARDMORE | Oklahoma | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | No | 23,117 | Petroleum |
| HF SINCLAIR TULSA REFINING WEST FACILITY | TULSA | Oklahoma | Toluene | No | 22,851 | Petroleum |
| CLEAN HARBORS LONE MOUNTAIN LLC LONE MOUNTAIN FACILITY | WAYNOKA | Oklahoma | Propiconazole | No | 22,300 | Hazardous Waste |
| CLEAN HARBORS LONE MOUNTAIN LLC LONE MOUNTAIN FACILITY | WAYNOKA | Oklahoma | Chlorothalonil | No | 22,300 | Hazardous Waste |
| KOCH FERTILIZER ENID LLC | ENID | Oklahoma | Methanol | No | 21,662 | Chemicals |
| COOLING TOWER COMPOSITES & FABRICATION | CHICKASHA | Oklahoma | Styrene | No | 21,401 | Plastics and Rubber |
| CANADIAN VALLEY GAS PLANT | CALUMET | Oklahoma | Cyclohexane | No | 20,811 | Natural Gas Processing |
| CLEAN HARBORS LONE MOUNTAIN LLC LONE MOUNTAIN FACILITY | WAYNOKA | Oklahoma | Asbestos (friable) | No | 20,496 | Hazardous Waste |
| CLEAN HARBORS LONE MOUNTAIN LLC LONE MOUNTAIN FACILITY | WAYNOKA | Oklahoma | Propachlor | No | 20,342 | Hazardous Waste |
| PRIDE PLATING INC | GROVE | Oklahoma | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | No | 20,153 | Fabricated Metals |
| NUCERA SOLUTIONS LLC | BARNSDALL | Oklahoma | Ethylene | No | 19,854 | Chemicals |
| INTERNATIONAL PAPER CO | VALLIANT | Oklahoma | Cresol (mixed isomers) | No | 19,605 | Paper |
| AXEL ROYAL LLC | TULSA | Oklahoma | Diisocyanates | No | 18,864 | Petroleum |