PERI: Toxic 100 Water Polluters Index

Howmet Aerospace

Surface Water releases 2022 (lbs): 92
POTW (sewerage plant) transfers 2022 (lbs): 843,114
Total Surface Water and POTW Toxic Hazard 2022: 11,393,484
EJ: Near Poor Share: 31%
EJ: Minority Share: 27%

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 34 on the Toxic 100 Air Polluters list.
This company has information in PERI's Greenhouse 100 Polluters database.

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 chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on chemical health effects.)

Facility Name	City	State	Chemical	Surface water releases (lbs)	POTW transfers (lbs)	Toxic Hazard (quantity x toxicity)	Percent of total company hazard	Split *
HOWMET CASTINGS & SERVICES INC.	LA PORTE	IN	Chromium	1	30	5,270,000	46.25%
HOWMET CASTINGS & SERVICES INC	HAMPTON	VA	Chromium	0	12	2,040,000	17.90%
HOWMET CORPORATION - PLANT 4	WHITEHALL	MI	Chromium	0	4	620,000	5.44%
HOWMET AEROSPACE CLEVELAND WORKS	CUYAHOGA HEIGHTS	OH	Chromium	1	28	584,800	5.13%
HOWMET CORP-PLANT 10	WHITEHALL	MI	Chromium	0	3	510,000	4.48%
HOWMET CASTINGS & SERVICES-CASTING DIV	DOVER	NJ	Chromium	0	4	420,000	3.69%
HOWMET CASTINGS & SERVICES INC	WICHITA FALLS	TX	Chromium	1	1	340,000	2.98%
HOWMET AEROSPACE CLEVELAND WORKS	CUYAHOGA HEIGHTS	OH	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	0	508,158	320,140	2.81%
HOWMET FASTENING SYSTEMS WACO	WACO	TX	Chromium	0	9	182,400	1.60%
HOWMET AEROSPACE CLEVELAND WORKS	CUYAHOGA HEIGHTS	OH	Lead	3	7	170,100	1.49%
RTI ADVANCED FORMING INC.	WASHINGTON	MO	Sodium nitrite	0	16,852	168,521	1.48%
HOWMET AEROSPACE CLEVELAND WORKS	CUYAHOGA HEIGHTS	OH	Copper	10	92	153,300	1.35%
HOWMET CORP - PLANTS 1& 3	WHITEHALL	MI	Chromium	0	9	135,000	1.18%
HOWMET FASTENING SYSTEMS WACO	WACO	TX	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	6	175,172	110,362	0.97%
FIRTH RIXSON FORGINGS LLC	MIDWAY	GA	Chromium	3	2	103,000	0.90%
RTI ADVANCED FORMING INC.	WASHINGTON	MO	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	7	141,754	89,310	0.78%
HOWMET GLOBAL FASTENING SYSTEMS INC.	FULLERTON	CA	Chromium	0	2	44,000	0.39%
ALCOA BARBERTON	BARBERTON	OH	Lead	0	2	42,300	0.37%
HOWMET GLOBAL FASTENING SYSTEMS INC.	CITY OF INDUSTRY	CA	Chromium	0	1	23,400	0.21%
FIRTH RIXSON INC	ROCHESTER	NY	Chromium	1	0	20,000	0.18%
HOWMET CASTINGS & SERVICES-CASTING DIV	DOVER	NJ	4,4'-Isopropylidenediphenol	0	519	10,380	0.09%
HUCK INTERNATIONAL	TUCSON	AZ	Nickel	0	71	6,445	0.06%
HOWMET CASTINGS & SERVICES INC.	LA PORTE	IN	Nickel	11	53	5,824	0.05%
HUCK INTERNATIONAL	TUCSON	AZ	Chromium	0	0	5,800	0.05%
HOWMET CASTINGS & SERVICES-CASTING DIV	DOVER	NJ	Nickel	0	44	4,004	0.04%
HOWMET CASTINGS & SERVICES INC	HAMPTON	VA	Nickel	0	37	3,367	0.03%
HOWMET CASTINGS & SERVICES INC	WICHITA FALLS	TX	Nickel	29	1	2,730	0.02%
HOWMET CORP - PLANTS 1& 3	WHITEHALL	MI	Nickel	0	19	1,729	0.02%
HOWMET CASTINGS & SERVICES INC	HAMPTON	VA	4,4'-Isopropylidenediphenol	0	76	1,520	0.01%
HOWMET CORP-PLANT 10	WHITEHALL	MI	Nickel	0	11	1,001	0.01%
HOWMET AEROSPACE CLEVELAND WORKS	CUYAHOGA HEIGHTS	OH	Nickel	1	10	973	0.01%
FIRTH RIXSON FORGINGS LLC	MIDWAY	GA	Nickel	9	0	859	0.01%
HOWMET FASTENING SYSTEMS WACO	WACO	TX	Nickel	0	8	728	0.01%
HOWMET GLOBAL FASTENING SYSTEMS INC	TORRANCE	CA	Lead compounds	0	0	411	0.00%
FIRTH RIXSON INC	ROCHESTER	NY	Nickel	1	3	364	0.00%
HOWMET FASTENING SYSTEMS WACO	WACO	TX	Zinc compounds	2	72	245	0.00%
HOWMET CASTINGS & SERVICES INC.	LA PORTE	IN	4,4'-Isopropylidenediphenol	0	7	140	0.00%
HOWMET CASTINGS & SERVICES INC	HAMPTON	VA	Hydrogen fluoride (Hydrofluoric acid)	0	4	100	0.00%
HOWMET GLOBAL FASTENING SYSTEMS INC.	FULLERTON	CA	Nickel	1	0	94	0.00%
HOWMET GLOBAL FASTENING SYSTEMS INC	TORRANCE	CA	Nickel	0	0	55	0.00%
HOWMET GLOBAL FASTENING SYSTEMS INC.	CITY OF INDUSTRY	CA	Nickel	0	0	20	0.00%
HOWMET CORP - PLANT 5	WHITEHALL	MI	4,4'-Isopropylidenediphenol	0	1	20	0.00%
HOWMET CORP-PLANT 10	WHITEHALL	MI	4,4'-Isopropylidenediphenol	0	1	20	0.00%
HOWMET CORP - PLANTS 1& 3	WHITEHALL	MI	4,4'-Isopropylidenediphenol	0	1	20	0.00%
HOWMET FASTENING SYSTEMS WACO	WACO	TX	Manganese	0	0	3	0.00%
HOWMET CASTINGS & SERVICES-CASTING DIV	DOVER	NJ	Cobalt	0	6	0	0.00%
HOWMET CASTINGS & SERVICES INC	HAMPTON	VA	Cobalt	0	5	0	0.00%
FIRTH RIXSON FORGINGS LLC	MIDWAY	GA	Cobalt	1	1	0	0.00%
HOWMET CASTINGS & SERVICES INC.	LA PORTE	IN	Cobalt	2	12	0	0.00%
HOWMET CORP-PLANT 10	WHITEHALL	MI	Cobalt	0	1	0	0.00%
HOWMET CORP - PLANTS 1& 3	WHITEHALL	MI	Cobalt	0	6	0	0.00%
HOWMET CASTINGS & SERVICES INC	WICHITA FALLS	TX	Cobalt	1	1	0	0.00%

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

Toxic hazard: Pounds of direct releases to surface water and pounds transferred to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2022, 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.

* 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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