Browse Environmental Hazards
1,119 toxic release records found.
| Facility | City | State | Chemical | Carcinogen | Total Releases (lbs) | Industry |
|---|---|---|---|---|---|---|
| CHEMOURS DELISLE PLANT | PASS CHRISTIAN | Mississippi | Arsenic compounds | No | 616 | Chemicals |
| KLOECKNER METALS CORP | LOUISVILLE | Mississippi | Nickel | No | 607 | Fabricated Metals |
| MISSISSIPPI SILICON LLC | BURNSVILLE | Mississippi | Polycyclic aromatic compounds | No | 605 | Primary Metals |
| POLYCHEMIE INC | PEARLINGTON | Mississippi | Epichlorohydrin | No | 600 | Chemicals |
| CHEMOURS DELISLE PLANT | PASS CHRISTIAN | Mississippi | Dioxin and dioxin-like compounds | No | 590 | Chemicals |
| SCOTT PETROLEUM CORP | GREENWOOD | Mississippi | Toluene | No | 587 | Petroleum Bulk Terminals |
| SCOTT PETROLEUM CORP | GREENWOOD | Mississippi | Xylene (mixed isomers) | No | 587 | Petroleum Bulk Terminals |
| OLIN WINCHESTER LLC | OXFORD | Mississippi | Nonylphenol Ethoxylates | No | 586 | Fabricated Metals |
| CHEVRON PRODUCTS CO PASCAGOULA REFINERY | PASCAGOULA | Mississippi | Molybdenum trioxide | No | 584 | Petroleum |
| ENTERPRISE GAS PROCESSING LLC PASCAGOULA GAS PROCESSING PLA | MOSS POINT | Mississippi | Cyclohexane | No | 580 | Natural Gas Processing |
| WESTLAKE CHEMICALS & VINYLS LLC | ABERDEEN | Mississippi | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | No | 573 | Chemicals |
| MGC TERMINAL LLC | MERIDIAN | Mississippi | 1,2,4-Trimethylbenzene | No | 570 | Petroleum Bulk Terminals |
| SABIC INNOVATIVE PLASTICS US LLC | BAY SAINT LOUIS | Mississippi | Ethylbenzene | No | 565 | Chemicals |
| WESTLAKE CHEMICALS & VINYLS LLC | ABERDEEN | Mississippi | Phthalic anhydride | No | 542 | Chemicals |
| DARLING INGREDIENTS INC. | JACKSON | Mississippi | Hydrogen sulfide | No | 535 | Food |
| STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV | COLUMBUS | Mississippi | Cumene | No | 530 | Primary Metals |
| FXI INC. - BALDWYN | BALDWYN | Mississippi | Diisocyanates | No | 521 | Plastics and Rubber |
| CARPENTER POLE & PILING CO. INC. | WIGGINS | Mississippi | Arsenic And Arsenic Compounds | No | 509 | Wood Products |
| RESINALL CORP | HATTIESBURG | Mississippi | Styrene | No | 501 | Chemicals |
| NITEO PRODUCTS LLC. | HERNANDO | Mississippi | Toluene | No | 497 | Chemicals |
| SOUTHERN HENS INC. | MOSELLE | Mississippi | Chlorine | No | 495 | Food |
| MISSISSIPPI POLYMERS INC | CORINTH | Mississippi | Barium And Barium Compounds | No | 489 | Paper |
| WOOD PRESERVING INC | BROOKHAVEN | Mississippi | Creosote | No | 489 | Wood Products |
| FAIRBANKS SCALES INC | MERIDIAN | Mississippi | Manganese And Manganese Compounds | No | 483 | Machinery |
| TRONOX LLC | HAMILTON | Mississippi | Lead And Lead Compounds | No | 475 | Chemicals |
| AMERICAN TANK & VESSEL INC | LUCEDALE | Mississippi | Nickel | No | 472 | Fabricated Metals |
| CHEMSTAR PRODUCTS CO | BROOKHAVEN | Mississippi | Propylene oxide | No | 467 | Food |
| HUNT SOUTHLAND REFINING CO-SANDERSVILLE | SANDERSVILLE | Mississippi | 1,2,4-Trimethylbenzene | No | 460 | Petroleum |
| TOYOTA MOTOR MANUFACTURING MISSISSIPPI INC | BLUE SPRINGS | Mississippi | Zinc compounds | No | 452 | Transportation Equipment |
| ZEON CHEMICALS LP MISSISSIPPI PLANT | HATTIESBURG | Mississippi | Dicyclopentadiene | No | 450 | Chemicals |
| CHEMOURS DELISLE PLANT | PASS CHRISTIAN | Mississippi | Hexachlorobenzene | No | 420 | Chemicals |
| AMBIT CHEMICAL TECHNOLOGIES | GULFPORT | Mississippi | Xylene (mixed isomers) | No | 419 | Chemicals |
| FXI INC. - BALDWYN | BALDWYN | Mississippi | Toluene diisocyanate (mixed isomers) | No | 416 | Plastics and Rubber |
| ROLLS-ROYCE NAVAL MARINE INC | PASCAGOULA | Mississippi | Chromium | No | 412 | Primary Metals |
| STEEL DYNAMICS INC FLAT ROLL GROUP COLUMBUS DIV | COLUMBUS | Mississippi | Lead And Lead Compounds | No | 409 | Primary Metals |
| INGALLS SHIPBUILDING PASCAGOULA OPERATIONS | PASCAGOULA | Mississippi | Nickel compounds | No | 406 | Transportation Equipment |
| ERGON REFINING INC | VICKSBURG | Mississippi | Benzo[g,h,i]perylene | No | 384 | Petroleum |
| ODOM INDUSTRIES INC | PACHUTA | Mississippi | Dipotassium endothall | No | 378 | Chemicals |
| HERITAGE PLASTICS INC | PICAYUNE | Mississippi | Zinc compounds | No | 377 | Chemicals |
| NOURYON PULP & PERFORMANCE CHEMICALS LLC | COLUMBUS | Mississippi | Chromium compounds (except for chromite ore mined in the Transvaal Region) | No | 377 | Chemicals |
| TAYLOR MACHINE WORKS INC. | LOUISVILLE | Mississippi | Manganese | No | 371 | Machinery |
| GEORGIA PACIFIC LEAF RIVER CELLULOSE LLC | NEW AUGUSTA | Mississippi | Formic acid | No | 370 | Paper |
| QUALITY STEEL CORP | CLEVELAND | Mississippi | Chromium | No | 369 | Fabricated Metals |
| CATERPILLAR REMAN DIV | CORINTH | Mississippi | Nickel | No | 367 | Machinery |
| MGC TERMINAL LLC | MERIDIAN | Mississippi | Ethylbenzene | No | 366 | Petroleum Bulk Terminals |
| MGC TERMINAL LLC | MERIDIAN | Mississippi | Benzene | No | 366 | Petroleum Bulk Terminals |
| ZEON CHEMICALS LP MISSISSIPPI PLANT | HATTIESBURG | Mississippi | Epichlorohydrin | No | 360 | Chemicals |
| KLOECKNER METALS CORP | LOUISVILLE | Mississippi | Manganese | No | 354 | Fabricated Metals |
| TOWER AUTOMOTIVE | MERIDIAN | Mississippi | Manganese | No | 353 | Transportation Equipment |
| VALMET INC SERVICE CENTER | COLUMBUS | Mississippi | Nickel | No | 346 | Fabricated Metals |