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Howmet Aerospace

Rank in Toxic 100: 13
Rank among all TRI companies: 23
Air releases 2019 (lbs): 243,794
Incineration transfers 2019 (lbs): 120,317
Total Air and Incineration Toxic Score 2019: 3,074,691
Percentage of national total 2019 toxic air and incineration score: 0.9%
EJ: Poor Share: 16%
EJ: Minority Share: 43%

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 86 on the Toxic 100 Water list.
This company has information in PERI's Greenhouse database.

Chemicals at facilities displayed below: (
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(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)
Split *
HOWMET CASTINGS & SERVICES-CASTING DIV DOVER NJ Chromium 657 0 804,397 26.16% 9.4% 46.1%
FIRTH RIXSON INC ROCHESTER NY Cobalt 122 0 394,289 12.82% 29.6% 60.8%
HOWMET CASTINGS & SERVICES-CASTING DIV DOVER NJ Cobalt 165 0 380,321 12.37% 9.4% 46.1%
ARCONIC INC WINSTED CT Cobalt 255 0 278,812 9.07% 15.1% 22.3%
ARCONIC INC WINSTED CT Chromium 255 0 148,098 4.82% 15.1% 22.3%
SCHLOSSER FORGE CO-VIKING VERDI NV Cobalt 110 0 133,280 4.33% 10.0% 32.3%
FIRTH RIXSON INC ROCHESTER NY Chromium 333 0 108,907 3.54% 29.6% 60.8%
FIRTH RIXSON INC ROCHESTER NY Nickel 600 0 105,932 3.45% 29.5% 60.8%
HOWMET CASTINGS & SERVICES-CASTING DIV DOVER NJ Nickel 657 0 82,845 2.69% 9.4% 46.1%
ARCONIC BETTENDORF IA Chromium 77 0 77,900 2.53% 13.0% 26.2%
RMI TITANIUM CO LLC NILES OH Chromium 1,504 0 77,215 2.51% 23.0% 15.6%
FIRTH RIXSON FORGINGS LLC MIDWAY GA Cobalt 212 0 55,756 1.81% 14.4% 41.0%
ARCONIC INC WINSTED CT Nickel 755 0 45,369 1.48% 15.1% 22.2%
SCHLOSSER FORGE CO-VIKING VERDI NV Chromium 340 0 40,995 1.33% 10.1% 32.4%
HOWMET CASTINGS & SERVICES INC LA PORTE IN Chromium 70 0 31,888 1.04% 17.1% 22.6%
FORGED METALS INC FONTANA CA Nickel 102 0 31,165 1.01% 15.6% 81.2%
SCHLOSSER FORGE CO-VIKING VERDI NV Nickel 470 0 30,042 0.98% 10.1% 32.5%
HOWMET CASTINGS & SERVICES INC LA PORTE IN Cobalt 49 0 26,170 0.85% 17.1% 22.6%
TURBINE COMPONENTS CORP BRANFORD CT Cobalt 14 0 23,158 0.75% 8.2% 26.6%
HOWMET GLOBAL FASTENING SYSTEMS INC TORRANCE CA Chromium 3 0 22,939 0.75% 13.9% 76.0%
TURBINE COMPONENTS CORP BRANFORD CT Chromium 16 0 20,322 0.66% 8.3% 26.9%
ARCONIC LANCASTER CORP LANCASTER PA Chromium 11 0 16,877 0.55% 12.1% 27.4%
HOWMET CASTINGS & SERVICES INC WICHITA FALLS TX Chromium 76 0 16,688 0.54% 11.7% 41.8%
RMI TITANIUM CO LLC NILES OH Nickel 399 0 14,803 0.48% 23.0% 15.6%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Cobalt 5 0 14,717 0.48% 18.6% 66.9%
HOWMET CASTINGS & SERVICES INC WICHITA FALLS TX Cobalt 49 0 12,511 0.41% 11.7% 41.8%
ARCONIC INC SAN ANTONIO WORKS ELMENDORF TX Chromium 3 0 12,230 0.40% 19.8% 80.0%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Chromium 4 0 10,125 0.33% 18.6% 66.9%
HOWMET CASTINGS & SERVICES INC LA PORTE IN Nickel 251 0 7,320 0.24% 17.1% 22.6%
ARCONIC BETTENDORF IA Chlorine 13,794 0 7,276 0.24% 13.2% 26.4%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI Cobalt 17 0 5,840 0.19% 12.4% 16.5%
FIRTH RIXSON FORGINGS LLC MIDWAY GA Chromium 212 0 5,641 0.18% 14.4% 41.0%
ARCONIC LANCASTER CORP LANCASTER PA Chlorine 5,661 0 4,586 0.15% 12.1% 27.4%
TURBINE COMPONENTS CORP BRANFORD CT Nickel 46 0 3,892 0.13% 8.5% 27.5%
HOWMET CASTINGS & SERVICES INC WICHITA FALLS TX Nickel 231 0 3,227 0.10% 11.7% 41.8%
ARCONIC LAFAYETTE OPERATIONS LAFAYETTE IN Chromium 27 0 3,122 0.10% 17.5% 32.3%
SCHLOSSER FORGE CO RANCHO CUCAMONGA CA Nickel 13 0 2,705 0.09% 11.7% 77.4%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI Nickel 113 0 2,140 0.07% 12.4% 16.5%
FIRTH RIXSON FORGINGS LLC MIDWAY GA Nickel 97 0 1,401 0.05% 14.4% 41.1%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Nickel 8 0 1,288 0.04% 18.6% 66.9%
ARCONIC CLEVELAND WORKS CUYAHOGA HEIGHTS OH Nitric acid 34,400 0 1,096 0.04% 23.8% 44.7%
ARCONIC ALCOA TN Chromium 66 0 811 0.03% 14.0% 13.6%
HOWMET CORP - PLANT 4 WHITEHALL MI Chromium 4 0 805 0.03% 12.4% 16.6%
SCHLOSSER FORGE CO RANCHO CUCAMONGA CA Chromium 2 0 770 0.03% 11.7% 77.4%
ARCONIC FASTENING SYSTEMS WACO TX Chromium 5 0 523 0.02% 12.3% 40.9%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI Chromium 16 0 423 0.01% 12.4% 16.5%
HOWMET GLOBAL FASTENING SYSTEMS INC FULLERTON CA Nickel 0 0 394 0.01% 15.1% 76.8%
HOWMET GLOBAL FASTENING SYSTEMS INC TORRANCE CA Nickel 1 0 288 0.01% 13.9% 76.0%
KAWNEER CO INC SPRINGDALE AR Ethylbenzene 2,530 0 286 0.01% 20.4% 65.9%
PIMALCO (A WHOLLY-OWNED SUBSIDIARY OF ARCONIC) CHANDLER AZ Lead 59 0 278 0.01% 13.4% 48.1%
KAWNEER CO INC SPRINGDALE AR Glycol Ethers 11,920 0 269 0.01% 20.4% 66.3%
ARCONIC BETTENDORF IA Hydrochloric acid 48,364 0 200 0.01% 13.2% 26.4%
ARCONIC CLEVELAND WORKS CUYAHOGA HEIGHTS OH Hydrogen fluoride 4,552 0 194 0.01% 24.3% 44.7%
RMI TITANIUM CO LLC NILES OH Aluminum (fume or dust) 6,920 0 183 0.01% 22.7% 16.2%
HOWMET GLOBAL FASTENING SYSTEMS INC FULLERTON CA Cadmium compounds 0 0 124 0.00% 15.1% 76.8%
HOWMET CORP-PLANT 10 WHITEHALL MI Cobalt 1 0 123 0.00% 12.3% 16.6%
ARCONIC LAFAYETTE OPERATIONS LAFAYETTE IN Manganese 101 0 115 0.00% 17.5% 32.3%
ARCONIC CLEVELAND WORKS CUYAHOGA HEIGHTS OH Chromium 1 0 112 0.00% 22.6% 44.7%
HOWMET GLOBAL FASTENING SYSTEMS INC FULLERTON CA Nitric acid 540 0 110 0.00% 13.6% 73.6%
HOWMET GLOBAL FASTENING SYSTEMS INC CITY OF INDUSTRY CA Chromium 0 0 101 0.00% 14.5% 84.4%
ARCONIC ALCOA TN Hydrochloric acid 35,730 0 86 0.00% 14.0% 13.6%
HOWMET CORP-PLANT 10 WHITEHALL MI Chromium 0 0 85 0.00% 12.3% 16.6%
HOWMET GLOBAL FASTENING SYSTEMS INC CITY OF INDUSTRY CA Nickel 0 0 77 0.00% 14.5% 84.4%
VALLEY TODECO SYLMAR CA Chromium 0 0 74 0.00% 15.2% 82.5%
ARCONIC LANCASTER CORP LANCASTER PA Manganese 162 0 72 0.00% 12.0% 27.5%
ARCONIC FASTENING SYSTEMS WACO TX Nickel 1 0 71 0.00% 12.3% 40.9%
RMI TITANIUM CO LLC NILES OH Copper 1,388 0 67 0.00% 22.3% 17.6%
ARCONIC ALCOA TN Manganese 359 0 63 0.00% 14.0% 13.6%
ARCONIC LAFAYETTE OPERATIONS LAFAYETTE IN Copper 614 0 61 0.00% 17.5% 32.3%
ARCONIC BETTENDORF IA Dioxin and dioxin-like compounds 0 0 59 0.00% 13.2% 26.4%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Nitric acid 1,218 0 57 0.00% 18.6% 67.0%
KAWNEER CO INC SPRINGDALE AR Xylene (mixed isomers) 11,720 0 51 0.00% 20.5% 66.4%
HOWMET CORP-PLANT 10 WHITEHALL MI Nickel 3 0 45 0.00% 12.3% 16.4%
RTI ADVANCED FORMING INC WASHINGTON MO Nitric acid 5,398 0 44 0.00% 7.6% 9.1%
PIMALCO (A WHOLLY-OWNED SUBSIDIARY OF ARCONIC) CHANDLER AZ Copper 134 0 38 0.00% 13.2% 47.9%
KAWNEER CO INC BLOOMSBURG PA Ethylbenzene 650 0 38 0.00% 11.9% 8.3%
HOWMET GLOBAL FASTENING SYSTEMS INC TORRANCE CA Nitric acid 178 0 31 0.00% 12.2% 73.6%
RMI TITANIUM CO LLC CANTON OH Aluminum (fume or dust) 691 43,739 24 0.00% 24.1% 26.5%
ARCONIC ALCOA TN Lead 76 0 23 0.00% 14.0% 13.6%
ARCONIC LANCASTER CORP LANCASTER PA Naphthalene 60 0 23 0.00% 12.1% 27.7%
ARCONIC BETTENDORF IA Manganese 59 0 17 0.00% 13.0% 26.2%
RTI MARTINSVILLE INC MARTINSVILLE VA Aluminum (fume or dust) 1,136 0 16 0.00% 18.1% 35.3%
ARCONIC ALCOA TN Aluminum (fume or dust) 1,654 0 16 0.00% 14.0% 13.6%
RMI TITANIUM CO LLC NILES OH Hydrogen fluoride 1,594 64,849 15 0.00% 22.8% 16.0%
HOWMET CASTINGS & SERVICES INC HAMPTON VA Hydrogen fluoride 343 0 15 0.00% 18.6% 66.9%
RMI TITANIUM CO LLC NILES OH Nitric acid 1,430 786 15 0.00% 22.8% 16.0%
HOWMET CASTINGS & SERVICES INC LA PORTE IN Aluminum (fume or dust) 382 0 11 0.00% 18.4% 23.2%
FIRTH RIXSON INC ROCHESTER NY Copper 33 0 9 0.00% 29.8% 61.3%
ARCONIC LANCASTER CORP LANCASTER PA 1,2,4-Trimethylbenzene 726 0 8 0.00% 11.9% 29.7%
KAWNEER CO INC BLOOMSBURG PA Xylene (mixed isomers) 3,463 0 8 0.00% 11.8% 8.0%
ARCONIC FASTENING SYSTEMS WACO TX Nitric acid 500 0 7 0.00% 13.0% 41.7%
ARCONIC BETTENDORF IA Copper 179 0 6 0.00% 13.2% 26.5%
KAWNEER COMMERCIAL WINDOWS LLC CRANBERRY TOWNSHIP PA Glycol Ethers 1,438 3,694 6 0.00% 8.7% 12.8%
ARCONIC ALCOA TN Copper 91 0 6 0.00% 13.6% 13.7%
ARCONIC LANCASTER CORP LANCASTER PA Copper 111 0 6 0.00% 12.1% 27.5%
ARCONIC BETTENDORF IA Lead 10 0 5 0.00% 13.2% 26.4%
HOWMET CORP - PLANT 5 WHITEHALL MI Chromium 0 0 5 0.00% 12.6% 17.2%
KAWNEER CO INC VISALIA CA Glycol Ethers 191 0 4 0.00% 17.7% 63.1%
HOWMET CASTINGS & SERVICES INC WICHITA FALLS TX Aluminum (fume or dust) 370 0 4 0.00% 11.6% 42.1%
KAWNEER CO INC VISALIA CA Xylene (mixed isomers) 849 0 4 0.00% 17.7% 63.1%
KAWNEER COMMERCIAL WINDOWS LLC CRANBERRY TOWNSHIP PA Ethylbenzene 171 728 4 0.00% 8.8% 12.9%
ARCONIC ALCOA TN Dioxin and dioxin-like compounds 0 0 3 0.00% 14.0% 13.6%
ARCONIC LANCASTER CORP LANCASTER PA Lead 2 0 2 0.00% 11.9% 28.4%
ARCONIC LAFAYETTE OPERATIONS LAFAYETTE IN Lead 3 0 2 0.00% 17.4% 31.4%
ARCONIC TECHNOLOGY CENTER NEW KENSINGTON PA Copper 86 0 2 0.00% 11.2% 15.0%
RTI ADVANCED FORMING INC WASHINGTON MO Hydrogen fluoride 261 0 2 0.00% 7.4% 9.3%
HOWMET GLOBAL FASTENING SYSTEMS INC TORRANCE CA Lead compounds 0 0 2 0.00% 11.3% 72.2%
HOWMET CORP - PLANT 4 WHITEHALL MI Hydrochloric acid 538 0 1 0.00% 12.4% 16.6%
KAWNEER CO INC BLOOMSBURG PA Glycol Ethers 369 0 1 0.00% 14.3% 12.6%
ARCONIC FASTENING SYSTEMS WACO TX Manganese 1 0 1 0.00% 12.3% 40.9%
ARCONIC LANCASTER CORP LANCASTER PA Ethylbenzene 34 0 1 0.00% 12.1% 27.5%
HUCK INTERNATIONAL INC CARSON CA Nitric acid 5 0 1 0.00% 15.9% 77.5%
KAWNEER CO INC SPRINGDALE AR Toluene 9,600 0 1 0.00% 20.4% 65.9%
KAWNEER COMMERCIAL WINDOWS LLC CRANBERRY TOWNSHIP PA Xylene (mixed isomers) 831 3,063 1 0.00% 8.7% 12.8%
ARCONIC INC SAN ANTONIO WORKS ELMENDORF TX Manganese 1 0 1 0.00% 19.8% 79.9%
ARCONIC CLEVELAND WORKS CUYAHOGA HEIGHTS OH Copper 5 0 0 0.00% 22.7% 45.0%
RTI REMMELE ENGINEERING PLANT 10 NEW BRIGHTON MN Copper 1 0 0 0.00% 15.9% 36.7%
KAWNEER CO INC SPRINGDALE AR Lead 0 0 0 0.00% 17.1% 50.8%
HOWMET CORP - PLANT 4 WHITEHALL MI Hydrogen fluoride 90 0 0 0.00% 12.4% 16.6%
ARCONIC INC SAN ANTONIO WORKS ELMENDORF TX Copper 3 0 0 0.00% 19.9% 80.3%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI Nitric acid 53 0 0 0.00% 12.4% 16.4%
HOWMET CASTINGS & SERVICES INC WICHITA FALLS TX 4,4'-Isopropylidenediphenol 809 0 0 0.00% 11.4% 42.6%
ARCONIC LANCASTER CORP LANCASTER PA Xylene (mixed isomers) 182 0 0 0.00% 12.1% 27.6%
KAWNEER CO INC SPRINGDALE AR Hydrogen fluoride 6 0 0 0.00% 19.9% 63.9%
RMI TITANIUM CO LLC NILES OH Methanol 11,384 340 0 0.00% 23.1% 15.4%
RTI ADVANCED FORMING INC WASHINGTON MO Sodium nitrite 199 1 0 0.00% 7.6% 9.1%
ARCONIC LANCASTER CORP LANCASTER PA n-Butyl alcohol 127 0 0 0.00% 12.1% 27.5%
KAWNEER CO INC VISALIA CA Toluene 283 0 0 0.00% 17.8% 63.4%
KAWNEER CO INC BLOOMSBURG PA Toluene 966 0 0 0.00% 12.8% 10.0%
HOWMET CORP - PLANT 5 WHITEHALL MI Nitric acid 6 0 0 0.00% 12.6% 17.0%
KAWNEER COMMERCIAL WINDOWS LLC CRANBERRY TOWNSHIP PA Toluene 1,147 2,535 0 0.00% 8.8% 12.9%
HOWMET CORP - PLANT 5 WHITEHALL MI Hydrogen fluoride 5 0 0 0.00% 12.6% 17.0%
HOWMET CORP - PLANTS 1& 3 WHITEHALL MI 4,4'-Isopropylidenediphenol 13 0 0 0.00% 11.4% 13.4%
HOWMET CORP - PLANT 5 WHITEHALL MI 4,4'-Isopropylidenediphenol 11 0 0 0.00% 11.3% 13.4%
HOWMET CORP-PLANT 10 WHITEHALL MI 4,4'-Isopropylidenediphenol 11 0 0 0.00% 11.2% 13.3%
HOWMET CASTINGS & SERVICES INC LA PORTE IN 4,4'-Isopropylidenediphenol 2 0 0 0.00% 22.0% 24.8%
HOWMET CASTINGS & SERVICES-CASTING DIV DOVER NJ 4,4'-Isopropylidenediphenol 0 0 0 0.00% 5.4% 47.2%
ARCONIC INC SAN ANTONIO WORKS ELMENDORF TX Lead 0 0 0 0.00% 20.0% 79.5%
KAWNEER COMMERCIAL WINDOWS LLC CRANBERRY TOWNSHIP PA Dimethyl phthalate 571 582 0 0.00% 0.0% 0.0%
KAWNEER CO INC BLOOMSBURG PA Dimethyl phthalate 304 0 0 0.00% 0.0% 0.0%
KAWNEER CO INC SPRINGDALE AR Dimethyl phthalate 5,510 0 0 0.00% 0.0% 0.0%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse database

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

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