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Alcoa

Rank in Toxic 100 Water: 24
Surface Water releases 2014 (lbs): 73,717
POTW (sewerage plant) transfers 2014 (lbs): 344,061
Pounds released post-treatment 2014 (lbs): 74,267
Total Surface Water and POTW Toxic Hazard 2014: 874,244,113
Percentage of national total 2014 surface water and POTW hazard: 0.336%

Chemicals at facilities displayed below: (
display facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by pounds released post-treatment.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to Scorecard chemical health effects.)
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Manganese and manganese compounds 36,282 0 36,282 257,602 0.03%
ALCOA INC BETTENDORF IA Nitrate compounds 26,967 0 26,967 16,989 0.00%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Barium and barium compounds 2,627 0 2,627 13,135 0.00%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Zinc and zinc compounds 2,064 0 2,064 6,811 0.00%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Copper and copper compounds 1,253 0 1,253 1,879,500 0.21%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Nickel and nickel compounds 1,016 0 1,016 92,456 0.01%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN n-Butyl alcohol 525 0 525 5,250 0.00%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Glycol ethers 409 0 409 73,620 0.01%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Arsenic and arsenic compounds 343 0 343 514,500,000 58.85%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Chromium and chromium compounds 318 0 318 159,000,000 18.19%
ALCOA INC BETTENDORF IA Manganese and manganese compounds 210 5 213 1,513 0.00%
ALCOA ALCOA TN Manganese and manganese compounds 203 0 203 1,441 0.00%
FIRTH RIXSON INC ROCHESTER NY Nickel and nickel compounds 190 0 190 17,290 0.00%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Cobalt and cobalt compounds 188 0 188 0 0.00%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Cyanide compounds 150 0 150 30,000 0.00%
ALCOA LAFAYETTE OPERATIONS LAFAYETTE IN Manganese and manganese compounds 81 81 131 927 0.00%
HOWMET CORP - PLANT 4 WHITEHALL MI Nickel and nickel compounds 0 199 123 11,177 0.00%
LAKE CHARLES CARBON CO LAKE CHARLES LA Polycyclic aromatic compounds 91 0 91 118,170,002 13.52%
FIRTH RIXSON INC ROCHESTER NY Chromium and chromium compounds 82 0 82 41,000,000 4.69%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Lead and lead compounds 71 0 71 1,278,000 0.15%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI Nickel and nickel compounds 0 110 68 6,178 0.00%
PIMALCO (A WHOLLY-OWNED SUBSIDIARY OF ALCOA) CHANDLER AZ Copper and copper compounds 45 80 67 100,960 0.01%
ALCOA ALCOA TN Copper and copper compounds 64 0 64 96,000 0.01%
ALCOA TECHNICAL CENTER ALCOA CENTER PA Ethylene glycol 64 0 64 32 0.00%
ALUMAX MILL PRODUCTS INC LANCASTER PA Manganese and manganese compounds 50 10 56 398 0.00%
ALCOA INC MASSENA NY Copper and copper compounds 53 0 53 79,500 0.01%
ALCOA INC BETTENDORF IA Copper and copper compounds 45 12 48 72,455 0.01%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Beryllium and beryllium compounds 38 0 38 19,000 0.00%
RTI -NILES (AKA RMI TITANIUM COMPANY-NILES PLANT) NILES OH Copper and copper compounds 36 0 36 54,000 0.01%
ALCOA CLEVELAND WORKS CUYAHOGA HEIGHTS OH Copper and copper compounds 8 101 36 53,558 0.01%
FIRTH RIXSON INC ROCHESTER NY Cobalt and cobalt compounds 32 0 32 0 0.00%
HOWMET CASTINGS & SERVICES INC WICHITA FALLS TX Nickel and nickel compounds 1 47 30 2,726 0.00%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Hydrogen fluoride 0 29 28 712 0.00%
HOWMET CORP-PLANT 10 WHITEHALL MI Nickel and nickel compounds 0 43 27 2,415 0.00%
ALCOA INC MASSENA NY Lead and lead compounds 26 0 26 468,000 0.05%
ALCOA FASTENING SYSTEMS WACO TX Zinc and zinc compounds 5 60 25 84 0.00%
ALCOA GLOBAL FASTENERS INC FULLERTON CA Cyanide compounds 0 23 23 4,513 0.00%
ALCOA ALCOA TN Lead and lead compounds 18 2 19 337,147 0.04%
FIRTH RIXSON FORGINGS LLC MIDWAY GA Nickel and nickel compounds 14 0 14 1,274 0.00%
INTALCO ALUMINUM CORP FERNDALE WA Lead and lead compounds 14 0 14 252,000 0.03%
ALCOA INC BETTENDORF IA Chromium and chromium compounds 13 1 13 6,665,200 0.76%
ALCOA FASTENING SYSTEMS WACO TX Nickel and nickel compounds 0 20 12 1,123 0.00%
ALCOA FASTENING SYSTEMS WACO TX Nitrate compounds 12 160,000 12 8 0.00%
ALCOA LAFAYETTE OPERATIONS LAFAYETTE IN Copper and copper compounds 10 5 11 17,065 0.00%
HOWMET CASTINGS & SERVICES ROCKAWAY NJ Nickel and nickel compounds 0 18 11 1,011 0.00%
HOWMET CASTINGS & SERVICES LA PORTE IN Nickel and nickel compounds 0 17 10 955 0.00%
ALCOA INC MASSENA NY Chromium and chromium compounds 9 0 9 4,500,000 0.51%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Nickel and nickel compounds 0 14 9 786 0.00%
HUCK INTERNATIONAL INC DBA ALCOA FASTENING SYSTEMS & RINGS CARSON CA Nitrate compounds 8 66,792 8 5 0.00%
FORGED METALS INC FONTANA CA Nickel and nickel compounds 8 0 8 728 0.00%
ALUMAX MILL PRODUCTS INC LANCASTER PA Copper and copper compounds 6 6 8 11,478 0.00%
ALCOA INC BETTENDORF IA Lead and lead compounds 5 6 7 128,587 0.01%
HOWMET CASTINGS & SERVICES INC HAMPTON VA 4,4'-Isopropylidenediphenol 0 49 7 140 0.00%
FIRTH RIXSON FORGINGS LLC MIDWAY GA Chromium and chromium compounds 7 0 7 3,500,000 0.40%
HOWMET CASTINGS & SERVICES INC WICHITA FALLS TX Cobalt and cobalt compounds 0 9 7 0 0.00%
SCHLOSSER FORGE CO RANCHO CUCAMONGA CA Nickel and nickel compounds 6 0 6 546 0.00%
ALCOA LAFAYETTE OPERATIONS LAFAYETTE IN Lead and lead compounds 4 4 5 92,894 0.01%
ALCOA LAFAYETTE OPERATIONS LAFAYETTE IN Chromium and chromium compounds 4 5 5 2,440,000 0.28%
REPUBLIC FASTENERS MANUFACTURING NEWBURY PARK CA Nickel and nickel compounds 0 8 5 438 0.00%
ALCOA CLEVELAND WORKS CUYAHOGA HEIGHTS OH Nickel and nickel compounds 0 6 4 380 0.00%
SCHLOSSER FORGE CO RANCHO CUCAMONGA CA Chromium and chromium compounds 4 0 4 2,000,000 0.23%
HOWMET CASTINGS & SERVICES ROCKAWAY NJ 4,4'-Isopropylidenediphenol 0 27 4 78 0.00%
ALCOA CLEVELAND WORKS CUYAHOGA HEIGHTS OH Chromium and chromium compounds 1 12 4 1,881,000 0.22%
ALUMAX MILL PRODUCTS INC LANCASTER PA Chromium and chromium compounds 3 3 4 1,854,000 0.21%
HOWMET CORP - PLANT 5 WHITEHALL MI 4,4'-Isopropylidenediphenol 0 25 4 72 0.00%
HOWMET CORP-PLANT 10 WHITEHALL MI Cobalt and cobalt compounds 0 5 3 0 0.00%
ALCOA CLEVELAND WORKS CUYAHOGA HEIGHTS OH Lead and lead compounds 2 4 3 57,928 0.01%
ALCOA GLOBAL FASTENERS INC CITY OF INDUSTRY CA Nickel and nickel compounds 0 5 3 286 0.00%
LAKE CHARLES CARBON CO LAKE CHARLES LA Benzo(g,h,i)perylene 3 0 3 60,000 0.01%
FIRTH RIXSON FORGINGS LLC MIDWAY GA Cobalt and cobalt compounds 3 0 3 0 0.00%
FORGED METALS INC FONTANA CA Chromium and chromium compounds 3 0 3 1,500,000 0.17%
ALCOA TECHNICAL CENTER ALCOA CENTER PA Manganese and manganese compounds 3 0 3 21 0.00%
ALUMAX MILL PRODUCTS INC LANCASTER PA Lead and lead compounds 2 2 3 49,147 0.01%
ALCOA FASTENING SYSTEMS WACO TX Chromium and chromium compounds 0 10 2 1,180,000 0.13%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Chromium and chromium compounds 0 9 2 1,062,000 0.12%
HOWMET CASTINGS & SERVICES INC WICHITA FALLS TX Chromium and chromium compounds 0 8 2 1,038,320 0.12%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Cobalt and cobalt compounds 0 3 2 0 0.00%
HOWMET CASTINGS & SERVICES ROCKAWAY NJ Cobalt and cobalt compounds 0 3 2 0 0.00%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI Cobalt and cobalt compounds 0 3 2 0 0.00%
FIRTH RIXSON INC ROCHESTER NY Copper and copper compounds 2 0 2 3,000 0.00%
FIRTH RIXSON INC ROCHESTER NY Manganese and manganese compounds 2 0 2 14 0.00%
ALCOA INC MASSENA NY Manganese and manganese compounds 2 0 2 14 0.00%
INTALCO ALUMINUM CORP FERNDALE WA Chromium and chromium compounds 2 0 2 1,000,000 0.11%
ALCOA WORLD ALUMINA LLC POINT COMFORT TX Lead and lead compounds 2 0 2 36,000 0.00%
ALCOA TECHNICAL CENTER ALCOA CENTER PA Copper and copper compounds 2 0 2 3,000 0.00%
ALCOA GLOBAL FASTENERS INC CITY OF INDUSTRY CA Chromium and chromium compounds 0 8 2 944,000 0.11%
PIMALCO (A WHOLLY-OWNED SUBSIDIARY OF ALCOA) CHANDLER AZ Lead and lead compounds 0 4 2 29,894 0.00%
HOWMET CORP - PLANT 4 WHITEHALL MI Chromium and chromium compounds 0 7 2 826,000 0.09%
HOWMET CASTINGS & SERVICES LA PORTE IN 4,4'-Isopropylidenediphenol 0 10 1 29 0.00%
INTALCO ALUMINUM CORP FERNDALE WA Polycyclic aromatic compounds 1 0 1 1,690,000 0.19%
ALCOA GLOBAL FASTENERS INC FULLERTON CA Nickel and nickel compounds 0 2 1 112 0.00%
HOWMET CORP-PLANT 10 WHITEHALL MI Chromium and chromium compounds 0 5 1 590,000 0.07%
HOWMET CORP - PLANT 5 WHITEHALL MI Chromium and chromium compounds 0 5 1 590,000 0.07%
REPUBLIC FASTENERS MANUFACTURING NEWBURY PARK CA Chromium and chromium compounds 0 5 1 542,800 0.06%
SCHLOSSER FORGE CO RANCHO CUCAMONGA CA Cobalt and cobalt compounds 1 0 1 0 0.00%
FORGED METALS INC FONTANA CA Copper and copper compounds 1 0 1 1,500 0.00%
FORGED METALS INC FONTANA CA Cobalt and cobalt compounds 1 0 1 0 0.00%
HOWMET CASTINGS & SERVICES ROCKAWAY NJ Chromium and chromium compounds 0 4 1 472,000 0.05%
HOWMET CASTINGS & SERVICES LA PORTE IN Chromium and chromium compounds 0 4 1 472,000 0.05%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI Chromium and chromium compounds 0 3 1 354,000 0.04%
ALCOA GLOBAL FASTENERS INC FULLERTON CA Chromium and chromium compounds 0 2 0 236,000 0.03%
REYNOLDS METALS CO ST LAWRENCE REDUCTION PLANT MASSENA NY Polycyclic aromatic compounds 0 0 0 481,000 0.06%
TURBINE COMPONENTS CORP BRANFORD CT Nickel and nickel compounds 0 1 0 28 0.00%
ALCOA WORLD ALUMINA LLC POINT COMFORT TX Mercury and mercury compounds 0 0 0 3,000 0.00%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI 4,4'-Isopropylidenediphenol 0 2 0 6 0.00%
LAKE CHARLES CARBON CO LAKE CHARLES LA Lead and lead compounds 0 0 0 3,600 0.00%
HOWMET CORP-PLANT 10 WHITEHALL MI 4,4'-Isopropylidenediphenol 0 1 0 3 0.00%
ALCOA FASTENING SYSTEMS TORRANCE CA Lead and lead compounds 0 0 0 1,972 0.00%
ALCOA INC-WARRICK OPERATIONS NEWBURGH IN Mercury and mercury compounds 0 0 0 1,000 0.00%
TURBINE COMPONENTS CORP BRANFORD CT Cobalt and cobalt compounds 0 0 0 0 0.00%
VAN PETTY MFG NEWBURY PARK CA Nickel and nickel compounds 0 0 0 6 0.00%
TURBINE COMPONENTS CORP BRANFORD CT Chromium and chromium compounds 0 0 0 11,800 0.00%
HOWMET CASTINGS & SERVICES INC WINSTED CT Nickel and nickel compounds 0 0 0 1 0.00%
HOWMET CASTINGS & SERVICES INC WINSTED CT Cobalt and cobalt compounds 0 0 0 0 0.00%
HOWMET CASTINGS & SERVICES INC WINSTED CT Chromium and chromium compounds 0 0 0 472 0.00%
ALCOA BARBERTON (B&C RESEARCH BARBERTON OH Nitrate compounds 0 62,500 0 0 0.00%
RTI - TRADCO (DBA RTI ADVANCED FORMING INC) WASHINGTON MO Nitrate compounds 0 53,617 0 0 0.00%

Toxic hazard: Pounds of direct releases to surface water and estimated releases from transfers to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2014, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.

Quantity of toxic post-treatment releases: Pounds of toxic chemicals released directly to surface water plus released after treatment at POTW's.

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