Toxic Releases / Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)
CAS N090 · 32,421,744 lb reported released from 513 facilities (TRI 2024).
By State
AK3,724,791 lb · 3 facilitiesNV3,080,600 lb · 9 facilitiesUT2,594,218 lb · 8 facilitiesAL2,256,180 lb · 14 facilitiesKY1,992,083 lb · 19 facilitiesPA1,811,479 lb · 44 facilitiesMO1,760,668 lb · 13 facilitiesIN1,702,567 lb · 32 facilitiesTX1,582,756 lb · 43 facilitiesTN1,474,399 lb · 15 facilitiesID1,032,999 lb · 3 facilitiesOK997,265 lb · 19 facilitiesIL946,787 lb · 25 facilitiesAR863,766 lb · 8 facilitiesNC827,480 lb · 18 facilitiesAZ824,776 lb · 7 facilitiesWV691,012 lb · 7 facilitiesSC536,107 lb · 17 facilitiesOH477,060 lb · 34 facilitiesFL405,766 lb · 13 facilitiesCA353,071 lb · 17 facilitiesMN321,613 lb · 8 facilitiesLA266,426 lb · 8 facilitiesNE219,089 lb · 6 facilitiesMI215,120 lb · 25 facilitiesKS208,946 lb · 9 facilitiesWI189,417 lb · 15 facilitiesCO185,591 lb · 6 facilitiesMT130,533 lb · 3 facilitiesMS127,061 lb · 10 facilitiesND117,470 lb · 3 facilitiesNJ103,756 lb · 1 facilitiesNY75,817 lb · 4 facilitiesVA66,506 lb · 9 facilitiesWA59,001 lb · 3 facilitiesGA47,023 lb · 9 facilitiesNM41,797 lb · 1 facilitiesWY30,677 lb · 3 facilitiesIA20,980 lb · 6 facilitiesMD19,728 lb · 3 facilitiesMA16,044 lb · 4 facilitiesCT14,450 lb · 3 facilitiesOR6,916 lb · 3 facilitiesDE1,012 lb · 1 facilitiesNH927 lb · 1 facilitiesME14 lb · 1 facilities
Facilities Reporting the Largest Releases
1RED DOG OPERATIONS · KOTZEBUE, AK2,560,746 lb (2024)2CHEMICAL WASTE MANAGEMENT · EMELLE, AL1,501,000 lb (2024)3NORTH AMERICAN STAINLESS · GHENT, KY1,411,199 lb (2024)4NEVADA GOLD MINES LLC - GOLDSTRIKE MINES INC · CARLIN, NV1,271,907 lb (2024)5NATIONAL BEEF LEATHERS LLC · SAINT JOSEPH, MO1,121,915 lb (2024)6CLEAN HARBORS ARAGONITE LLC · GRANTSVILLE, UT1,070,895 lb (2024)7CHEMOURS JOHNSONVILLE PLANT · NEW JOHNSONVILLE, TN1,015,995 lb (2024)8FORT KNOX MINE · FAIRBANKS, AK970,148 lb (2024)9CLEAN HARBORS LONE MOUNTAIN LLC LONE MOUNTAIN FACILITY · WAYNOKA, OK884,742 lb (2024)10USS GARY WORKS · GARY, IN859,307 lb (2024)11US ECOLOGY NEVADA INC. · BEATTY, NV806,292 lb (2024)12CLEAN HARBORS EL DORADO LLC · EL DORADO, AR767,039 lb (2024)13CLEAN HARBORS GRASSY MOUNTAIN LLC · GRANTSVILLE, UT766,476 lb (2024)14PRAIRIE STATE GENERATING CO · MARISSA, IL731,850 lb (2024)15OUTOKUMPU STAINLESS USA LLC · CALVERT, AL717,642 lb (2024)16FREEPORT-MCMORAN MIAMI INC · CLAYPOOL, AZ593,020 lb (2024)17CARPENTER TECHNOLOGY CORP · READING, PA591,674 lb (2024)18NEVADA GOLD MINES LLC - CARLIN SOUTH AREA · CARLIN, NV534,590 lb (2024)19AMERICAN CHROME & CHEMICALS INC · CORPUS CHRISTI, TX527,156 lb (2024)20CORHART REFRACTORIES · BUCKHANNON, WV498,417 lb (2024)21P4 PRODUCTION LLC · SODA SPRINGS, ID469,056 lb (2024)22BUICK RESOURCE RECYCLING FACILITY LLC · BOSS, MO420,126 lb (2024)23J R SIMPLOT CO DON SID ING · POCATELLO, ID413,478 lb (2024)24US ECOLOGY TEXAS INC · ROBSTOWN, TX405,349 lb (2024)25ATI FLAT ROLLED PRODUCTS HOLDINGS LLC · VANDERGRIFT, PA386,130 lb (2024)26NUCOR STEEL-BERKELEY · HUGER, SC381,608 lb (2024)27ENERGYSOLUTIONS LLC · CLIVE, UT356,211 lb (2024)28CLEAN HARBORS DEER PARK LLC · LA PORTE, TX339,921 lb (2024)29EASTMAN CHEMICAL CO TENNESSEE OPERATIONS · KINGSPORT, TN292,109 lb (2024)30CLEVELAND-CLIFFS BURNS HARBOR LLC · BURNS HARBOR, IN280,219 lb (2024)31GOPHER RESOURCE LLC · EAGAN, MN268,022 lb (2024)32PCS PHOSPHATE CO INC · AURORA, NC263,274 lb (2024)33NEVADA GOLD MINES LLC-CORTEZ DISTRICT · CRESCENT VALLEY, NV254,187 lb (2024)34CHEMICAL WASTE MANAGEMENT - LA KE CHARLES FACILITY · SULPHUR, LA239,501 lb (2024)35KENNECOTT UTAH COPPER SMELTER & REFINERY · MAGNA, UT234,996 lb (2024)36AMERICAN CHROME & CHEMICALS · CASTLE HAYNE, NC230,312 lb (2024)37FREEPORT-MCMORAN BAGDAD INC · BAGDAD, AZ230,010 lb (2024)38ENVIRITE OF PENNSYLVANIA INC · YORK, PA217,762 lb (2024)39ENVIROFOCUS TECHNOLOGIES · TAMPA, FL206,000 lb (2024)40NEVADA GOLD MINES LLC - PHOENIX MINE · BATTLE MOUNTAIN, NV198,587 lb (2024)41POGO MINE · DELTA JUNCTION, AK193,897 lb (2024)42PROCTER & GAMBLE MFG. CO. · SACRAMENTO, CA193,182 lb (2024)43CLEAN HARBORS ENVIRONMENTAL SERVICES INC · KIMBALL, NE185,203 lb (2024)44OZARK MOUNTAIN TECHNOLOGIES LLC DBA LMI AEROSPACE · CUBA, MO182,708 lb (2024)45CLEAN HARBORS DEER TRAIL LLC. · DEER TRAIL, CO164,799 lb (2024)46GIBSON GENERATING STATION · OWENSVILLE, IN160,282 lb (2024)47US ECOLOGY IDAHO INC. · GRAND VIEW, ID150,465 lb (2024)48NUCOR STEEL HERTFORD COUNTY · COFIELD, NC150,271 lb (2024)49PRECISE HARD CHROME LLC · WACO, TX143,617 lb (2024)50KENTUCKY UTILITIES CO GHENT STATION · GHENT, KY134,859 lb (2024)
Source: EPA Toxics Release Inventory (TRI) Basic Data File. Figures are amounts facilities reported releasing to air, water and land — they are not a measure of exposure, concentration or health risk.