PERI: Toxic 100 Index

Alcoa

Rank in Toxic 100 Water: 58
Surface Water releases 2019 (lbs): 16,148
POTW (sewerage plant) transfers 2019 (lbs): 0
Total Surface Water and POTW Toxic Hazard 2019: 170,585,638
EJ: Near Poor Share: 10%
EJ: Minority Share: 10%

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 has information in PERI's Toxic Air database.
This company is rank 96 on the Greenhouse 100 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 New Jersey Right To Know Hazardous Substance Fact Sheets that have information on chemical health effects.)

Chemical	Surface water releases (lbs)	POTW transfers (lbs)	Toxic Hazard (quantity x toxicity)	Percent of total company hazard
Arsenic compounds	105	0	157,500,000	92.33%
Chromium compounds	50	0	8,500,000	4.98%
Lead compounds	107	0	1,918,980	1.12%
Polycyclic aromatic compounds	9	0	1,548,000	0.91%
Glycol ethers	2,400	0	432,000	0.25%
Copper	192	0	288,000	0.17%
Copper compounds	107	0	160,500	0.09%
Nickel compounds	838	0	76,258	0.04%
Manganese compounds	8,078	0	57,354	0.03%
Benzo(g,h,i)perylene	1	0	26,000	0.02%
n-Butyl alcohol	2,300	0	23,000	0.01%
Beryllium compounds	42	0	21,000	0.01%
Vanadium compounds	131	0	18,340	0.01%
Barium compounds	1,474	0	7,370	0.00%
Mercury compounds	1	0	6,000	0.00%
Lead	0	0	1,800	0.00%
Zinc compounds	314	0	1,036	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 2019, 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.

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