PERI: Toxic 100 Index

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 displayed below: (display facilities) (display chemicals at facilities)
(Click on column headers to re-sort table: current sort is by percent of total company hazard.)
(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
Chromium and chromium compounds	156	284	223	111,450,434	98.88%
Lead and lead compounds	35	24	44	784,556	0.70%
Copper and copper compounds	218	72	238	357,134	0.32%
Nickel and nickel compounds	290	653	693	63,096	0.06%
Nitrate compounds	72,454	333,686	72,454	45,646	0.04%
Manganese and manganese compounds	660	74	705	5,006	0.00%
Cadmium and cadmium compounds	0	3	1	2,064	0.00%
Hydrogen fluoride	0	29	28	712	0.00%
4,4'-Isopropylidenediphenol	0	138	20	395	0.00%
Zinc and zinc compounds	5	250	90	296	0.00%
Ethylene glycol	45	0	45	23	0.00%
Nitric acid	0	1	0	0	0.00%
Chlorine	0	0	0	0	0.00%
Dioxin and dioxin-like compounds	0	0	0	0	0.00%
Hydrochloric acid	0	0	0	0	0.00%
Sodium nitrite	0	0	0	0	0.00%
Glycol ethers	0	0	0	0	0.00%
Cobalt and cobalt compounds	74	77	127	0	0.00%
Toluene	0	0	0	0	0.00%
Dimethyl phthalate	0	0	0	0	0.00%
Xylene (mixed isomers)	0	0	0	0	0.00%
Aluminum (fume or dust)	0	0	0	0	0.00%
Ethylbenzene	0	0	0	0	0.00%
Mercury and mercury compounds	0	0	0	0	0.00%
1,2,4-Trimethylbenzene	0	0	0	0	0.00%
Naphthalene	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 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.

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