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Alcoa

Rank among all TRI companies: 377
Air releases 2017 (lbs): 2,140,708
Incineration transfers 2017 (lbs): 6,641
Total Air and Incineration Toxic Score 2017: 78,012
EJ: Poor Share: 17%
EJ: Minority Share: 12%

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

Chemicals displayed below: (
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(Click on column headers to re-sort table: current sort is by revised air releases.)
(Links on chemical names lead to Scorecard chemical health effects.)
Sulfuric acid 899,316 0 3,500 25,629 32.85% 15.8% 33.8% 13.5% 6.1% 2.8%
Carbonyl sulfide 699,870 0 3,500 7,462 9.57% 18.6% 36.5% 13.2% 0.9% 3.7%
Hydrogen fluoride 287,620 0 250 516 0.66% 19.0% 37.0% 12.1% 0.5% 3.5%
Hydrochloric acid 135,470 0 180 208 0.27% 15.6% 33.5% 13.4% 6.1% 2.8%
Ammonia 34,624 0 7 0 0.00% 18.2% 39.6% 23.5% 15.1% 4.9%
Glycol Ethers 24,000 0 180 33 0.04% 15.7% 33.8% 13.5% 6.1% 2.8%
Xylene (mixed isomers) 16,000 0 35 4 0.01% 15.7% 33.8% 13.5% 6.1% 2.8%
n-Butyl alcohol 9,700 0 10 1 0.00% 15.7% 33.8% 13.5% 6.1% 2.8%
Chlorine 8,384 0 23,000 1,656 2.12% 15.6% 33.5% 13.4% 6.1% 2.8%
1,2,4-Trimethylbenzene 5,000 0 58 2 0.00% 15.6% 33.6% 13.5% 6.1% 2.9%
Manganese 3,280 0 12,000 128 0.16% 15.1% 32.0% 17.7% 0.7% 6.9%
Ethylbenzene 2,900 0 890 20 0.03% 15.8% 33.8% 13.5% 6.1% 2.8%
Lead compounds 2,522 0 23,000 426 0.55% 15.9% 33.9% 14.0% 6.1% 3.0%
Dinitrotoluene (mixed isomers) 2,500 0 0 0 0.00% 0.0% 0.0% 0.0% 0.0% 0.0%
Toluene 2,200 0 1 0 0.00% 15.8% 33.8% 13.5% 6.1% 2.8%
Methyl isobutyl ketone 2,100 0 1 0 0.00% 15.7% 33.7% 13.5% 6.1% 2.8%
Naphthalene 2,000 0 12,000 176 0.23% 15.7% 33.7% 13.5% 6.1% 2.9%
Ethylene glycol 1,000 0 9 0 0.00% 15.8% 33.8% 13.5% 6.1% 2.8%
Zinc compounds 586 0 100 0 0.00% 15.8% 33.8% 13.5% 6.1% 2.8%
Polycyclic aromatic compounds 454 11 390,000 638 0.82% 20.8% 39.3% 9.7% 1.3% 1.9%
Manganese compounds 297 0 12,000 30 0.04% 15.7% 33.7% 13.4% 6.1% 2.8%
Arsenic compounds 181 0 15,000,000 22,463 28.79% 15.7% 33.7% 13.5% 6.1% 2.8%
Copper 156 0 1,500 1 0.00% 16.2% 33.4% 16.2% 0.7% 5.7%
Chromium 142 0 43,000,000 11,259 14.43% 22.0% 40.7% 8.6% 0.5% 1.3%
Copper compounds 87 0 1,500 1 0.00% 15.6% 33.6% 13.4% 6.1% 2.8%
Nickel compounds 62 0 930,000 490 0.63% 15.6% 33.6% 13.4% 6.1% 2.8%
Lead 57 0 23,000 5 0.01% 16.0% 36.4% 28.9% 20.5% 3.8%
Chromium compounds 51 0 43,000,000 6,396 8.20% 15.6% 33.5% 13.4% 6.1% 2.8%
Mercury compounds 42 0 12,000 4 0.01% 15.8% 33.8% 13.5% 6.1% 2.8%
Barium compounds 39 0 7,000 2 0.00% 15.8% 33.8% 13.5% 6.1% 2.8%
Vanadium compounds 36 0 140 0 0.00% 15.8% 33.8% 13.5% 6.1% 2.8%
Benzo(g,h,i)perylene 20 1 20,000 2 0.00% 21.7% 40.4% 8.7% 1.3% 1.3%
Beryllium compounds 6 0 8,600,000 421 0.54% 15.8% 33.8% 13.5% 6.1% 2.8%
Cyanide compounds 5 6,629 4,400 0 0.00% 18.8% 41.1% 26.1% 17.4% 5.4%
Dioxin and dioxin-like compounds 0 0 1,400,000,000 37 0.05% 15.8% 33.9% 13.5% 6.1% 2.8%

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

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