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Arconic

Rank in Toxic 100 Water: 50
Surface Water releases 2015 (lbs): 73,937
POTW (sewerage plant) transfers 2015 (lbs): 335,293
Pounds released post-treatment 2015 (lbs): 74,667
Total Surface Water and POTW Toxic Hazard 2015: 112,709,360

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company is rank 7 on the Toxic 100 Air list.

Chemicals at facilities displayed below: (
display facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by percent of total company hazard.)
(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.)
Split *
FIRTH RIXSON INC ROCHESTER NY Chromium and chromium compounds 120 2 120 60,236,000 53.44%
HOWMET CORP - PLANT 4 WHITEHALL MI Chromium and chromium compounds 0 75 18 8,849,999 7.85%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI Chromium and chromium compounds 0 68 16 8,023,999 7.12%
ALCOA INC BETTENDORF IA Chromium and chromium compounds 14 2 14 7,247,800 6.43%
FIRTH RIXSON FORGINGS LLC MIDWAY GA Chromium and chromium compounds 12 0 12 6,000,000 5.32%
HOWMET CASTINGS & SERVICES LA PORTE IN Chromium and chromium compounds 0 50 12 5,900,000 5.23%
HOWMET CORP - PLANT 5 WHITEHALL MI Chromium and chromium compounds 0 21 5 2,531,100 2.25%
SCHLOSSER FORGE CO RANCHO CUCAMONGA CA Chromium and chromium compounds 5 0 5 2,500,000 2.22%
ALCOA LAFAYETTE OPERATIONS LAFAYETTE IN Chromium and chromium compounds 3 5 4 2,040,000 1.81%
REPUBLIC FASTENERS MANUFACTURING NEWBURY PARK CA Chromium and chromium compounds 0 17 4 1,982,400 1.76%
ALCOA FASTENING SYSTEMS & RINGS WACO TX Chromium and chromium compounds 0 16 4 1,888,000 1.68%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Chromium and chromium compounds 0 11 3 1,298,000 1.15%
HOWMET CASTINGS & SERVICES INC WICHITA FALLS TX Chromium and chromium compounds 1 2 1 736,000 0.65%
HOWMET CASTINGS & SERVICES-CASTING DIV DOVER NJ Chromium and chromium compounds 0 6 1 708,000 0.63%
HOWMET CORP-PLANT 10 WHITEHALL MI Chromium and chromium compounds 0 6 1 708,000 0.63%
ALUMAX MILL PRODUCTS INC LANCASTER PA Chromium and chromium compounds 1 1 1 618,000 0.55%
ALCOA ALCOA TN Lead and lead compounds 22 2 23 414,062 0.37%
ALCOA GLOBAL FASTENERS INC FULLERTON CA Chromium and chromium compounds 0 1 0 159,300 0.14%
ALCOA ALCOA TN Copper and copper compounds 79 27 86 129,650 0.12%
ALCOA INC BETTENDORF IA Lead and lead compounds 5 3 6 109,261 0.10%
ALCOA CLEVELAND WORKS CUYAHOGA HEIGHTS OH Lead and lead compounds 2 9 5 97,276 0.09%
PIMALCO (A WHOLLY-OWNED SUBSIDIARY OF ALCOA) CHANDLER AZ Copper and copper compounds 55 14 59 88,281 0.08%
ALCOA INC BETTENDORF IA Copper and copper compounds 48 10 51 76,006 0.07%
ALCOA LAFAYETTE OPERATIONS LAFAYETTE IN Lead and lead compounds 3 3 4 71,263 0.06%
PIMALCO (A WHOLLY-OWNED SUBSIDIARY OF ALCOA) CHANDLER AZ Lead and lead compounds 0 7 3 47,886 0.04%
ALCOA INC BETTENDORF IA Nitrate compounds 72,415 0 72,415 45,621 0.04%
ALUMAX MILL PRODUCTS INC LANCASTER PA Lead and lead compounds 2 1 2 42,574 0.04%
FIRTH RIXSON INC ROCHESTER NY Nickel and nickel compounds 250 15 259 23,592 0.02%
ALCOA CLEVELAND WORKS CUYAHOGA HEIGHTS OH Copper and copper compounds 9 8 12 17,329 0.02%
ALUMAX MILL PRODUCTS INC LANCASTER PA Copper and copper compounds 10 5 11 17,065 0.02%
ALCOA FASTENING SYSTEMS TORRANCE CA Chromium and chromium compounds 0 0 0 16,520 0.01%
ALCOA LAFAYETTE OPERATIONS LAFAYETTE IN Copper and copper compounds 8 5 9 14,065 0.01%
HOWMET CORP - PLANT 4 WHITEHALL MI Nickel and nickel compounds 0 233 144 13,086 0.01%
HOWMET CASTINGS & SERVICES LA PORTE IN Nickel and nickel compounds 0 160 99 8,986 0.01%
SCHLOSSER FORGE CO RANCHO CUCAMONGA CA Copper and copper compounds 5 0 5 7,500 0.01%
TURBINE COMPONENTS CORP BRANFORD CT Chromium and chromium compounds 0 0 0 5,900 0.01%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI Nickel and nickel compounds 0 101 62 5,673 0.01%
FIRTH RIXSON INC ROCHESTER NY Copper and copper compounds 2 3 3 4,239 0.00%
FIRTH RIXSON FORGINGS LLC MIDWAY GA Nickel and nickel compounds 33 0 33 3,003 0.00%
ALCOA TECHNICAL CENTER ALCOA CENTER PA Copper and copper compounds 2 0 2 3,000 0.00%
ALCOA GLOBAL FASTENERS INC FULLERTON CA Cadmium and cadmium compounds 0 3 1 2,064 0.00%
HOWMET CASTINGS & SERVICES INC WICHITA FALLS TX Nickel and nickel compounds 1 33 22 1,988 0.00%
REPUBLIC FASTENERS MANUFACTURING NEWBURY PARK CA Nickel and nickel compounds 0 32 20 1,803 0.00%
ALCOA ALCOA TN Manganese and manganese compounds 251 0 251 1,781 0.00%
ALCOA INC BETTENDORF IA Manganese and manganese compounds 229 5 232 1,648 0.00%
HOWMET CORP-PLANT 10 WHITEHALL MI Nickel and nickel compounds 0 28 17 1,573 0.00%
HOWMET CASTINGS & SERVICES-CASTING DIV DOVER NJ Nickel and nickel compounds 0 28 17 1,573 0.00%
ALCOA FASTENING SYSTEMS TORRANCE CA Lead and lead compounds 0 0 0 1,446 0.00%
HOWMET CASTINGS & SERVICES INC WINSTED CT Chromium and chromium compounds 0 0 0 1,416 0.00%
ALCOA BARBERTON BARBERTON OH Lead and lead compounds 0 0 0 789 0.00%
ALCOA LAFAYETTE OPERATIONS LAFAYETTE IN Manganese and manganese compounds 64 64 103 732 0.00%
ALUMAX MILL PRODUCTS INC LANCASTER PA Manganese and manganese compounds 100 5 103 732 0.00%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Nickel and nickel compounds 0 13 8 730 0.00%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Hydrogen fluoride 0 29 28 712 0.00%
SCHLOSSER FORGE CO RANCHO CUCAMONGA CA Nickel and nickel compounds 5 0 5 455 0.00%
ALCOA FASTENING SYSTEMS & RINGS WACO TX Zinc and zinc compounds 5 250 90 296 0.00%
ALCOA FASTENING SYSTEMS & RINGS WACO TX Nickel and nickel compounds 0 5 3 281 0.00%
HOWMET CASTINGS & SERVICES INC HAMPTON VA 4,4'-Isopropylidenediphenol 0 70 10 200 0.00%
ALCOA GLOBAL FASTENERS INC FULLERTON CA Nickel and nickel compounds 0 3 2 165 0.00%
ALCOA CLEVELAND WORKS CUYAHOGA HEIGHTS OH Nickel and nickel compounds 1 2 2 162 0.00%
HOWMET CASTINGS & SERVICES-CASTING DIV DOVER NJ 4,4'-Isopropylidenediphenol 0 28 4 80 0.00%
HOWMET CORP - PLANT 5 WHITEHALL MI 4,4'-Isopropylidenediphenol 0 25 4 72 0.00%
ALCOA FASTENING SYSTEMS & RINGS WACO TX Manganese and manganese compounds 5 0 5 35 0.00%
SCHLOSSER FORGE CO RANCHO CUCAMONGA CA Manganese and manganese compounds 5 0 5 35 0.00%
HOWMET CASTINGS & SERVICES LA PORTE IN 4,4'-Isopropylidenediphenol 0 12 2 34 0.00%
ALCOA TECHNICAL CENTER ALCOA CENTER PA Ethylene glycol 45 0 45 23 0.00%
FIRTH RIXSON INC ROCHESTER NY Manganese and manganese compounds 3 0 3 21 0.00%
ALCOA TECHNICAL CENTER ALCOA CENTER PA Manganese and manganese compounds 3 0 3 21 0.00%
ALCOA FASTENING SYSTEMS & RINGS WACO TX Nitrate compounds 30 140,000 30 19 0.00%
ALCOA FASTENING SYSTEMS TORRANCE CA Nickel and nickel compounds 0 0 0 12 0.00%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI 4,4'-Isopropylidenediphenol 0 2 0 6 0.00%
VAN PETTY MFG NEWBURY PARK CA Nickel and nickel compounds 0 0 0 6 0.00%
TURBINE COMPONENTS CORP BRANFORD CT Nickel and nickel compounds 0 0 0 6 0.00%
HUCK INTERNATIONAL INC DBA ALCOA FASTENING SYSTEMS & RINGS CARSON CA Nitrate compounds 9 75,792 9 6 0.00%
HOWMET CORP-PLANT 10 WHITEHALL MI 4,4'-Isopropylidenediphenol 0 1 0 3 0.00%
HOWMET CASTINGS & SERVICES INC WINSTED CT Nickel and nickel compounds 0 0 0 2 0.00%
HOWMET CASTINGS & SERVICES INC WINSTED CT Cobalt and cobalt compounds 0 0 0 0 0.00%
HOWMET CORP-PLANT 10 WHITEHALL MI Cobalt and cobalt compounds 0 6 4 0 0.00%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI Cobalt and cobalt compounds 0 24 16 0 0.00%
SCHLOSSER FORGE CO RANCHO CUCAMONGA CA Cobalt and cobalt compounds 5 0 5 0 0.00%
TURBINE COMPONENTS CORP BRANFORD CT Cobalt and cobalt compounds 0 0 0 0 0.00%
HOWMET CORP - PLANT 5 WHITEHALL MI Nitric acid 0 1 0 0 0.00%
HOWMET CASTINGS & SERVICES LA PORTE IN Cobalt and cobalt compounds 0 36 24 0 0.00%
RTI ADVANCED FORMING INC WASHINGTON MO Nitrate compounds 0 67,794 0 0 0.00%
HOWMET CASTINGS & SERVICES-CASTING DIV DOVER NJ Cobalt and cobalt compounds 0 7 5 0 0.00%
ALCOA BARBERTON BARBERTON OH Nitrate compounds 0 50,100 0 0 0.00%
FIRTH RIXSON FORGINGS LLC MIDWAY GA Cobalt and cobalt compounds 5 0 5 0 0.00%
FIRTH RIXSON INC ROCHESTER NY Cobalt and cobalt compounds 63 0 63 0 0.00%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Nitric acid 0 0 0 0 0.00%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Cobalt and cobalt compounds 0 2 2 0 0.00%
HOWMET CASTINGS & SERVICES INC WICHITA FALLS TX Cobalt and cobalt compounds 1 2 2 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 2015, 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.

* Split: if 50% appears in this column, then the facility's releases have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and hazard are displayed here.

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