Browse Environmental Hazards
346 toxic release records found.
| Facility | City | State | Chemical | Carcinogen | Total Releases (lbs) | Industry |
|---|---|---|---|---|---|---|
| SMC PRECIOUS METALS SMELTER & BASE METALS REFINERY | COLUMBUS | Montana | Lead And Lead Compounds | No | 1 | Primary Metals |
| PAR MONTANA BILLINGS REFINERY | BILLINGS | Montana | Benzo[g,h,i]perylene | No | 1 | Petroleum |
| WESTERN EMULSIONS INC BILLINGS PLANT | BILLINGS | Montana | Polycyclic aromatic compounds | No | 1 | Petroleum |
| PHILLIPS 66 CO BILLINGS REFINERY | BILLINGS | Montana | Tetrachloroethylene | No | 1 | Petroleum |
| JTL GROUP BELGRADE DBA KNIFE RIVER - BELGRADE | BELGRADE | Montana | Polycyclic aromatic compounds | No | 1 | Petroleum |
| HARDIN GENERATING STATION | HARDIN | Montana | Dioxin and dioxin-like compounds | No | 1 | Electric Utilities |
| COLSTRIP ENERGY LP ROSEBUD POWER PLANT | COLSTRIP | Montana | Dioxin and dioxin-like compounds | No | 0 | Electric Utilities |
| JTL GROUP BILLINGS (DBA - KNIFE RIVER BILLINGS) | BILLINGS | Montana | Polycyclic aromatic compounds | No | 0 | Petroleum |
| JTL GROUP MISSOULA (DBA KNIFE RIVER-MISSOULA) | MISSOULA | Montana | Polycyclic aromatic compounds | No | 0 | Petroleum |
| JTL GROUP BELGRADE DBA KNIFE RIVER - BELGRADE | BELGRADE | Montana | Lead And Lead Compounds | No | 0 | Petroleum |
| KNIFE RIVER BILLINGS EAST SITE | BILLINGS | Montana | Lead And Lead Compounds | No | 0 | Petroleum |
| KNIFE RIVER BILLINGS EAST SITE | BILLINGS | Montana | Polycyclic aromatic compounds | No | 0 | Petroleum |
| JTL GROUP BILLINGS (DBA - KNIFE RIVER BILLINGS) | BILLINGS | Montana | Lead And Lead Compounds | No | 0 | Petroleum |
| JTL GROUP MISSOULA (DBA KNIFE RIVER-MISSOULA) | MISSOULA | Montana | Lead And Lead Compounds | No | 0 | Petroleum |
| JTL GROUP-KALISPELL DBA KNIFE RIVER - KALISPELL | KALISPELL | Montana | Polycyclic aromatic compounds | No | 0 | Petroleum |
| QUIKRETE - MONTANA PLANT | BILLINGS | Montana | Lead | No | 0 | Nonmetallic Mineral Product |
| SMC PRECIOUS METALS SMELTER & BASE METALS REFINERY | COLUMBUS | Montana | Mercury And Mercury Compounds | No | 0 | Primary Metals |
| JTL GROUP-KALISPELL DBA KNIFE RIVER - KALISPELL | KALISPELL | Montana | Lead And Lead Compounds | No | 0 | Petroleum |
| PHILLIPS 66 CO BILLINGS REFINERY | BILLINGS | Montana | Dioxin and dioxin-like compounds | No | 0 | Petroleum |
| FORTERRA CONCRETE PRODUCTS - HELENA | HELENA | Montana | Lead | No | 0 | Nonmetallic Mineral Product |
| FORTERRA CONCRETE PRODUCTS - BILLINGS | BILLINGS | Montana | Lead | No | 0 | Nonmetallic Mineral Product |
| PAR MONTANA BILLINGS REFINERY | BILLINGS | Montana | Dioxin and dioxin-like compounds | No | 0 | Petroleum |
| STILLWATER MINING CO EAST BOULDER MINE | BIG TIMBER | Montana | Styrene | No | 0 | Metal Mining |
| DECKER COAL CO | DECKER | Montana | Lead | No | 0 | Coal Mining |
| DECKER COAL CO | DECKER | Montana | Mercury | No | 0 | Coal Mining |
| DECKER COAL CO | DECKER | Montana | Ethylene glycol | No | 0 | Coal Mining |
| CHS INC. LAUREL REFINERY | LAUREL | Montana | Dioxin and dioxin-like compounds | No | 0 | Petroleum |
| SMC NYE MINE SITE | NYE | Montana | Styrene | No | 0 | Metal Mining |
| WESTERN EMULSIONS INC BILLINGS PLANT | BILLINGS | Montana | Benzo[g,h,i]perylene | No | 0 | Petroleum |
| JUPITER SULPHUR LLC | BILLINGS | Montana | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | No | 0 | Chemicals |
| BRENNTAG PACIFIC INC MOSSMAIN LN | BILLINGS | Montana | Ethylene glycol | No | 0 | Chemical Wholesalers |
| CITYSERVICEVALCON LLC BILLINGS BULK FACILITY | BILLINGS | Montana | 1,2,4-Trimethylbenzene | No | 0 | Petroleum Bulk Terminals |
| CITYSERVICEVALCON LLC BILLINGS BULK FACILITY | BILLINGS | Montana | Benzene | No | 0 | Petroleum Bulk Terminals |
| CITYSERVICEVALCON LLC BILLINGS BULK FACILITY | BILLINGS | Montana | Cumene | No | 0 | Petroleum Bulk Terminals |
| CITYSERVICEVALCON LLC BILLINGS BULK FACILITY | BILLINGS | Montana | Ethylbenzene | No | 0 | Petroleum Bulk Terminals |
| CITYSERVICEVALCON LLC BILLINGS BULK FACILITY | BILLINGS | Montana | Methyl tert-butyl ether | No | 0 | Petroleum Bulk Terminals |
| CITYSERVICEVALCON LLC BILLINGS BULK FACILITY | BILLINGS | Montana | n-Hexane | No | 0 | Petroleum Bulk Terminals |
| CITYSERVICEVALCON LLC BILLINGS BULK FACILITY | BILLINGS | Montana | Polycyclic aromatic compounds | No | 0 | Petroleum Bulk Terminals |
| CITYSERVICEVALCON LLC BILLINGS BULK FACILITY | BILLINGS | Montana | Toluene | No | 0 | Petroleum Bulk Terminals |
| CITYSERVICEVALCON LLC BILLINGS BULK FACILITY | BILLINGS | Montana | Xylene (mixed isomers) | No | 0 | Petroleum Bulk Terminals |
| US CBP RAYMOND PORT OF ENTRY BE# MT0050 | RAYMOND | Montana | Lead | No | 0 | Other |
| BAKKEN GAS PLANT | SIDNEY | Montana | Benzene | No | 0 | Natural Gas Processing |
| BAKKEN GAS PLANT | SIDNEY | Montana | Cyclohexane | No | 0 | Natural Gas Processing |
| BAKKEN GAS PLANT | SIDNEY | Montana | Ethylene glycol | No | 0 | Natural Gas Processing |
| WESTERN POWDERS INC / HODGDON POWDER CO. | MILES CITY | Montana | Nitroglycerin | No | 0 | Chemical Wholesalers |
| COLSTRIP STEAM ELECTRIC STATION | COLSTRIP | Montana | Bromine | No | 0 | Electric Utilities |
| THATCHER CO OF NORTH DAKOTA INC | GLENDIVE | Montana | Nonylphenol Ethoxylates | No | 0 | Chemicals |
| THATCHER CO OF NORTH DAKOTA INC | GLENDIVE | Montana | Toluene | No | 0 | Chemicals |
| THATCHER CO OF NORTH DAKOTA INC | GLENDIVE | Montana | Xylene (mixed isomers) | No | 0 | Chemicals |
| CHS GREAT FALLS FEED | GREAT FALLS | Montana | Copper compounds | No | 0 | Food |