PERI: Toxic 100 Index

Arconic

Rank in Toxic 100 Water: 54
Surface Water releases 2017 (lbs): 63,094
POTW (sewerage plant) transfers 2017 (lbs): 892,064
Pounds released post-treatment 2017 (lbs): 64,106
Total Surface Water and POTW Toxic Hazard 2017: 127,551,266

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

Chemicals displayed below: (display facilities) (display chemicals at facilities)
(Click on column headers to re-sort table: current sort is by pounds of POTW transfers.)
(Links on chemical names lead to Scorecard chemical health effects.)

Chemical	Surface water releases (lbs)	POTW transfers (lbs)	Post-treatment releases (lbs)	Toxic Hazard (quantity x toxicity)	Percent of total company hazard
Nitrate compounds	61,433	889,853	61,433	38,703	0.03%
Nickel	296	888	844	76,774	0.06%
Chromium	151	424	251	125,317,536	98.25%
Copper	356	289	436	653,588	0.51%
Cobalt	78	174	196	0	0.00%
4,4'-Isopropylidenediphenol	0	109	16	312	0.00%
Manganese	744	98	804	5,711	0.00%
Zinc compounds	5	65	27	89	0.00%
Lead	30	64	54	964,085	0.76%
Nitric acid	0	50	0	0	0.00%
Hydrogen fluoride	0	29	28	712	0.00%
Cyanide compounds	0	10	10	1,988	0.00%
Sodium nitrite	0	5	5	49	0.00%
Chromium compounds	0	4	1	472,000	0.37%
Cadmium compounds	0	2	1	1,178	0.00%
Lead compounds	1	0	1	18,540	0.01%
Glycol ethers	0	0	0	0	0.00%
Dioxin and dioxin-like compounds	0	0	0	0	0.00%
Copper compounds	0	0	0	0	0.00%
Naphthalene	0	0	0	0	0.00%
Chlorine	0	0	0	0	0.00%
Aluminum (fume or dust)	0	0	0	0	0.00%
Hydrochloric acid	0	0	0	0	0.00%
1,2,4-Trimethylbenzene	0	0	0	0	0.00%
Ethylbenzene	0	0	0	0	0.00%
Toluene	0	0	0	0	0.00%
Dimethyl phthalate	0	0	0	0	0.00%
Mercury	0	0	0	0	0.00%
Xylene (mixed isomers)	0	0	0	0	0.00%
n-Butyl alcohol	0	0	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 2017, 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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