Browse Environmental Hazards
1,488 toxic release records found.
| Facility | City | State | Chemical | Carcinogen | Total Releases (lbs) | Industry |
|---|---|---|---|---|---|---|
| DCP MIDSTREAM LP/OKARCHE PLANT | OKARCHE | Oklahoma | Methanol | No | 730 | Natural Gas Processing |
| ROGER MILLS GAS PROCESSING PLANT | HAMMON | Oklahoma | n-Hexane | No | 729 | Natural Gas Processing |
| PILOT THOMAS LOGISTICS LLC - EL RENO | EL RENO | Oklahoma | Methanol | No | 708 | Petroleum Bulk Terminals |
| BRENNTAG SOUTHWEST INC SAND SPRINGS | SAND SPRINGS | Oklahoma | Methyl isobutyl ketone | No | 703 | Chemical Wholesalers |
| CHAMPIONX-WEATHERFORD | WEATHERFORD | Oklahoma | Methanol | No | 694 | Chemical Wholesalers |
| GRAND RIVER DAM AUTHORITY COAL FIRED COMPLEX | CHOUTEAU | Oklahoma | Lead compounds | No | 686 | Electric Utilities |
| DCP MIDSTREAM LP/SHOLEM GAS PLANT | DUNCAN | Oklahoma | Benzene | No | 686 | Natural Gas Processing |
| BRAINERD CHEMICAL CO INC | TULSA | Oklahoma | Styrene | No | 678 | Chemical Wholesalers |
| CM TRUCK BEDS - MADILL | MADILL | Oklahoma | Nickel | No | 664 | Transportation Equipment |
| US ARMY MCALESTER ARMY AMMUNITION PLANT | MCALESTER | Oklahoma | Chromium | No | 650 | Other |
| STERLING SPECIALTY CHEMICALS LLC | SAND SPRINGS | Oklahoma | Toluene | No | 649 | Chemicals |
| EJ ARDMORE INC | ARDMORE | Oklahoma | Copper And Copper Compounds | No | 645 | Primary Metals |
| PHILLIPS 66 PONCA CITY SITE | PONCA CITY | Oklahoma | Toluene | No | 643 | Petroleum Bulk Terminals |
| PHILLIPS 66 PONCA CITY SITE | PONCA CITY | Oklahoma | Benzene | No | 641 | Petroleum Bulk Terminals |
| TOM STACK LLC / CHISHOLM PLANT | CASHION | Oklahoma | Xylene (mixed isomers) | No | 619 | Natural Gas Processing |
| PHILLIPS 66 PONCA CITY SITE | PONCA CITY | Oklahoma | Xylene (mixed isomers) | No | 616 | Petroleum Bulk Terminals |
| DCP MIDSTREAM LP/SHOLEM GAS PLANT | DUNCAN | Oklahoma | Toluene | No | 597 | Natural Gas Processing |
| ENABLE PRODUCTS/COX CITY PROCESSING | RUSH SPRINGS | Oklahoma | Xylene (mixed isomers) | No | 595 | Natural Gas Processing |
| 3M TECHNICAL CERAMICS INC. | QUAPAW | Oklahoma | Bromine | No | 592 | Chemicals |
| DCP MIDSTREAM LP/OKARCHE PLANT | OKARCHE | Oklahoma | Toluene | No | 588 | Natural Gas Processing |
| TERRA NITROGEN L.P. VERDIGRIS PLANT | CLAREMORE | Oklahoma | Zinc compounds | No | 581 | Chemicals |
| CENTRAL PLAINS CEMENT CO | TULSA | Oklahoma | Xylene (mixed isomers) | No | 575 | Nonmetallic Mineral Product |
| REDCLIFF PLANT | MUTUAL | Oklahoma | Xylene (mixed isomers) | No | 575 | Natural Gas Processing |
| DCP MIDSTREAM LP/SHOLEM GAS PLANT | DUNCAN | Oklahoma | Ethylbenzene | No | 571 | Natural Gas Processing |
| CONTINENTAL CARBON CO PONCA CITY OK PLANT | PONCA CITY | Oklahoma | Hydrogen cyanide | No | 567 | Chemicals |
| WAYNOKA GAS PLANT | ALVA | Oklahoma | Benzene | No | 564 | Natural Gas Processing |
| TERRA NITROGEN L.P. VERDIGRIS PLANT | CLAREMORE | Oklahoma | Nitric acid | No | 563 | Chemicals |
| BEAVER GAS PROCESSING PLANT | BEAVER | Oklahoma | Benzene | No | 556 | Natural Gas Processing |
| FLOTEK CHEMISTRY LLC | MARLOW | Oklahoma | Methanol | No | 552 | Chemicals |
| PHILLIPS 66 PONCA CITY SITE | PONCA CITY | Oklahoma | Cyclohexane | No | 543 | Petroleum Bulk Terminals |
| PHILLIPS 66 PONCA CITY SITE | PONCA CITY | Oklahoma | Biphenyl | No | 538 | Petroleum |
| STERLING SPECIALTY CHEMICALS LLC | SAND SPRINGS | Oklahoma | Bis(2-chloroethyl) ether | No | 538 | Chemicals |
| MUSKOGEE GENERATING STATION | FORT GIBSON | Oklahoma | Lead And Lead Compounds | No | 527 | Electric Utilities |
| CENTRAL PLAINS CEMENT CO | TULSA | Oklahoma | Toluene | No | 527 | Nonmetallic Mineral Product |
| STERLING SPECIALTY CHEMICALS LLC | SAND SPRINGS | Oklahoma | Formic acid | No | 525 | Chemicals |
| STERLING SPECIALTY CHEMICALS LLC | SAND SPRINGS | Oklahoma | Nonylphenol | No | 525 | Chemicals |
| WOODWARD IODINE CORP | WOODWARD | Oklahoma | Chlorine | No | 523 | Chemicals |
| AMERICAN ELECTRIC POWER NORTHEASTERN PLANT | OOLOGAH | Oklahoma | Lead compounds | No | 523 | Electric Utilities |
| DCP MIDSTREAM LP/SHOLEM GAS PLANT | DUNCAN | Oklahoma | Methanol | No | 519 | Natural Gas Processing |
| PHILLIPS 66 PONCA CITY SITE | PONCA CITY | Oklahoma | Cumene | No | 514 | Petroleum |
| PHILLIPS 66 CO OKLAHOMA CITY PRODUCTS TERMINAL | OKLAHOMA CITY | Oklahoma | Xylene (mixed isomers) | No | 505 | Petroleum Bulk Terminals |
| HF SINCLAIR TULSA REFINING WEST FACILITY | TULSA | Oklahoma | Biphenyl | No | 500 | Petroleum |
| HF SINCLAIR TULSA REFINING WEST FACILITY | TULSA | Oklahoma | Ethylene | No | 500 | Petroleum |
| HF SINCLAIR TULSA REFINING WEST FACILITY | TULSA | Oklahoma | Cumene | No | 500 | Petroleum |
| BACHMAN SERVICES INC AN INNOSPEC CO | OKLAHOMA CITY | Oklahoma | Carbon disulfide | No | 500 | Chemicals |
| BACHMAN SERVICES INC AN INNOSPEC CO | OKLAHOMA CITY | Oklahoma | Certain glycol ethers | No | 500 | Chemicals |
| BACHMAN SERVICES INC AN INNOSPEC CO | OKLAHOMA CITY | Oklahoma | Ethylene glycol | No | 500 | Chemicals |
| BACHMAN SERVICES INC AN INNOSPEC CO | OKLAHOMA CITY | Oklahoma | Toluene | No | 500 | Chemicals |
| BACHMAN SERVICES INC AN INNOSPEC CO | OKLAHOMA CITY | Oklahoma | Xylene (mixed isomers) | No | 500 | Chemicals |
| ARDAGH GLASS INC | SAPULPA | Oklahoma | Lead And Lead Compounds | No | 495 | Nonmetallic Mineral Product |