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

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

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