PERI: Toxic 100 Index

Howmet Aerospace

Rank in Toxic 100 Water: 87
Surface Water releases 2018 (lbs): 191
POTW (sewerage plant) transfers 2018 (lbs): 903,331
Total Surface Water and POTW Toxic Hazard 2018: 31,683,306

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

Facilities displayed below: (display chemicals at facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by water RSEI hazard.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)

Facility Name	City	State	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	0	664	19,420,788	61.30%
HOWMET CORP - PLANT 4	WHITEHALL	MI	0	19	2,945,001	9.30%
HOWMET CASTINGS & SERVICES INC	HAMPTON	VA	0	137	2,691,216	8.49%
ARCONIC CLEVELAND WORKS	CUYAHOGA HEIGHTS	OH	19	425,254	1,426,144	4.50%
HOWMET CORP-PLANT 10	WHITEHALL	MI	0	56	1,363,933	4.30%
HOWMET CASTINGS & SERVICES INC	WICHITA FALLS	TX	3	38	852,821	2.69%
TURBINE COMPONENTS CORP	BRANFORD	CT	15	0	790,963	2.50%
HOWMET CASTINGS & SERVICES-CASTING DIV	DOVER	NJ	0	199	607,981	1.92%
SCHLOSSER FORGE CO	RANCHO CUCAMONGA	CA	58	0	283,458	0.89%
HOWMET CORP - PLANTS 1& 3	WHITEHALL	MI	15	108	231,956	0.73%
ARCONIC FASTENING SYSTEMS	WACO	TX	16	140,597	189,440	0.60%
RTI ADVANCED FORMING INC	WASHINGTON	MO	0	297,003	187,159	0.59%
HOWMET CORP - PLANT 5	WHITEHALL	MI	0	313	182,310	0.58%
ARCONIC FASTENING SYSTEMS & RINGS	CITY OF INDUSTRY	CA	0	7	110,091	0.35%
ARCONIC GLOBAL FASTENERS & RINGS INC	FULLERTON	CA	0	14	85,273	0.27%
FIRTH RIXSON INC	ROCHESTER	NY	12	5	85,101	0.27%
ALCOA BARBERTON	BARBERTON	OH	0	4	72,360	0.23%
RMI TITANIUM CO LLC	NILES	OH	40	0	60,300	0.19%
FIRTH RIXSON FORGINGS LLC	MIDWAY	GA	0	3	43,040	0.14%
HUCK INTERNATIONAL INC	CARSON	CA	9	38,909	24,518	0.08%
FORGED METALS INC	FONTANA	CA	4	0	21,591	0.07%
VALLEY TODECO	SYLMAR	CA	0	0	4,993	0.02%
ARCONIC GLOBAL FASTENERS & RINGS INC	TORRANCE	CA	0	1	1,501	0.00%
HOWMET CASTINGS & SERVICES INC	WINSTED	CT	0	0	1,054	0.00%
RTI REMMELE ENGINEERING PLANT 10	NEW BRIGHTON	MN	0	0	315	0.00%
SCHLOSSER FORGE CO	VERDI	NV	0	0	0	0.00%
ARCONIC FASTENING SYSTEMS	TUCSON	AZ	0	0	0	0.00%

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 2018, 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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