Browse Environmental Hazards
1,488 toxic release records found.
| Facility | City | State | Chemical | Carcinogen | Total Releases (lbs) | Industry |
|---|---|---|---|---|---|---|
| WYNNEWOOD REFINING CO | WYNNEWOOD | Oklahoma | Ethylbenzene | No | 7,228 | Petroleum |
| WHIRLPOOL CORP - TULSA DIV | TULSA | Oklahoma | Cobalt compounds | No | 7,213 | Electrical Equipment |
| CHISHOLM TRAIL GAS COMPLEX | TUTTLE | Oklahoma | n-Hexane | No | 7,170 | Natural Gas Processing |
| ROSE VALLEY PLANT | ALVA | Oklahoma | Benzene | No | 7,102 | Natural Gas Processing |
| GRADY GAS PLANT | LINDSAY | Oklahoma | n-Hexane | No | 7,052 | Natural Gas Processing |
| CARDINAL FG-DURANT | DURANT | Oklahoma | Ammonia | No | 7,044 | Nonmetallic Mineral Product |
| CANA GAS PROCESSING PLANT | CALUMET | Oklahoma | Benzene | No | 7,033 | Natural Gas Processing |
| ADJUVANTS UNLIMITED- #3507 | TULSA | Oklahoma | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | No | 6,878 | Chemicals |
| GRAND RIVER DAM AUTHORITY COAL FIRED COMPLEX | CHOUTEAU | Oklahoma | Manganese compounds | No | 6,793 | Electric Utilities |
| HF SIINCLAIR TULSA REFINING LLC EAST FACILITY | TULSA | Oklahoma | Benzene | No | 6,759 | Petroleum |
| PHILLIPS 66 PONCA CITY SITE | PONCA CITY | Oklahoma | Methanol | No | 6,591 | Petroleum |
| HOLCIM (US) INC - ADA PLANT | ADA | Oklahoma | Lead And Lead Compounds | No | 6,557 | Nonmetallic Mineral Product |
| ADJUVANTS UNLIMITED- #3507 | TULSA | Oklahoma | Certain glycol ethers | No | 6,408 | Chemicals |
| WETUMKA GAS PROCESSING PLANT | WETUMKA | Oklahoma | n-Hexane | No | 6,406 | Natural Gas Processing |
| WAYNOKA GAS PLANT | ALVA | Oklahoma | Formaldehyde | No | 6,100 | Natural Gas Processing |
| OLDCASTLE INFRASTRUCTURE INC | POTEAU | Oklahoma | Styrene | No | 6,088 | Plastics and Rubber |
| AMERICAN CASTINGS LLC | PRYOR | Oklahoma | Manganese compounds | No | 5,943 | Primary Metals |
| HF SIINCLAIR TULSA REFINING LLC EAST FACILITY | TULSA | Oklahoma | Naphthalene | No | 5,850 | Petroleum |
| ADJUVANTS UNLIMITED- #3507 | TULSA | Oklahoma | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | No | 5,831 | Chemicals |
| DEEPWATER CHEMICALS INC. | WOODWARD | Oklahoma | Methyl iodide | No | 5,770 | Chemicals |
| SCHLUMBERGER BARTLESVILLE PRODUCT CENTER | BARTLESVILLE | Oklahoma | Manganese | No | 5,740 | Machinery |
| AZZ GALVANIZING SERVICES-CHELSEA | CHELSEA | Oklahoma | Zinc compounds | No | 5,695 | Fabricated Metals |
| CALUMET GAS PROCESSING PLANT | CALUMET | Oklahoma | n-Hexane | No | 5,632 | Natural Gas Processing |
| LMI FINISHING INC. | TULSA | Oklahoma | Toluene | No | 5,607 | Transportation Equipment |
| BRADLEY GAS PROCESSING PLANT | BRADLEY | Oklahoma | n-Hexane | No | 5,524 | Natural Gas Processing |
| VERSUM MATERIALS US LLC CATOOSA SITE | CATOOSA | Oklahoma | Arsenic And Arsenic Compounds | No | 5,524 | Chemicals |
| ARCOSA WIND TOWERS INC. PLT 1675 | TULSA | Oklahoma | Ethylbenzene | No | 5,467 | Fabricated Metals |
| GREEN COUNTRY MARBLE | GLENPOOL | Oklahoma | Styrene | No | 5,162 | Nonmetallic Mineral Product |
| HF SINCLAIR TULSA REFINING WEST FACILITY | TULSA | Oklahoma | Ethylbenzene | No | 5,152 | Petroleum |
| HF SIINCLAIR TULSA REFINING LLC EAST FACILITY | TULSA | Oklahoma | Toluene | No | 5,150 | Petroleum |
| FLEX-N-GATE OKLAHOMA L.L.C. | ADA | Oklahoma | 1,2,4-Trimethylbenzene | No | 5,101 | Plastics and Rubber |
| MIRACLON CORP | WEATHERFORD | Oklahoma | Methyl isobutyl ketone | No | 5,007 | Chemicals |
| REDCLIFF PLANT | MUTUAL | Oklahoma | n-Hexane | No | 4,840 | Natural Gas Processing |
| STANBERRY GAS PLANT | COALGATE | Oklahoma | n-Hexane | No | 4,833 | Natural Gas Processing |
| CONTINENTAL CARBON CO PONCA CITY OK PLANT | PONCA CITY | Oklahoma | Carbon disulfide | No | 4,792 | Chemicals |
| SOUTH CANADIAN NATURAL GAS PLANT | CALUMET | Oklahoma | n-Hexane | No | 4,680 | Natural Gas Processing |
| SPECTRUM TRACER SERVICES LLC. | TULSA | Oklahoma | Methanol | No | 4,678 | Chemicals |
| HF SIINCLAIR TULSA REFINING LLC EAST FACILITY | TULSA | Oklahoma | Ammonia | No | 4,650 | Petroleum |
| CLEAN HARBORS LONE MOUNTAIN LLC LONE MOUNTAIN FACILITY | WAYNOKA | Oklahoma | Pendimethalin | No | 4,554 | Hazardous Waste |
| PHILLIPS 66 PONCA CITY SITE | PONCA CITY | Oklahoma | Naphthalene | No | 4,551 | Petroleum |
| ADVANCE RESEARCH CHEMICALS INC | CATOOSA | Oklahoma | Hydrogen fluoride | No | 4,548 | Chemicals |
| COALGATE TUPELO STONEWALL GAS PLANT | COALGATE | Oklahoma | n-Hexane | No | 4,520 | Natural Gas Processing |
| DCP MIDSTREAM LP/SHOLEM GAS PLANT | DUNCAN | Oklahoma | n-Hexane | No | 4,520 | Natural Gas Processing |
| TEREX USA LLC | OKLAHOMA CITY | Oklahoma | Manganese | No | 4,472 | Machinery |
| TAT-LIMCO THERMAL SOLUTIONS | TULSA | Oklahoma | Toluene | No | 4,464 | Transportation Equipment |
| DCP MIDSTREAM LP CIMARRON PLANT | SEILING | Oklahoma | Toluene | No | 4,392 | Natural Gas Processing |
| HF SIINCLAIR TULSA REFINING LLC EAST FACILITY | TULSA | Oklahoma | Xylene (mixed isomers) | No | 4,350 | Petroleum |
| PHILLIPS 66 PONCA CITY SITE | PONCA CITY | Oklahoma | Ethylene | No | 4,306 | Petroleum |
| DIAMOND VOGEL INC. | TULSA | Oklahoma | Toluene | No | 4,273 | Chemicals |
| NAMEPLATES INC | TULSA | Oklahoma | Xylene (mixed isomers) | No | 4,148 | Printing |