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Century Aluminum

Rank in Toxic 100: 49
Rank among all TRI companies: 81
Air releases 2020 (lbs): 1,926,512
Incineration transfers 2020 (lbs): 0
Total Air and Incineration Toxic Score 2020: 759,378
Percentage of national total 2020 toxic air and incineration score: 0.2%
EJ: Poor Share: 14%
EJ: Minority Share: 8%

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 Water database.
This company has information in PERI's Greenhouse database.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
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(Click on column headers to re-sort table: current sort is by percent of total company score.)
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Split *
CENTURY ALUMINUM OF KENTUCKY HAWESVILLE KY Polycyclic aromatic compounds 114,406 114,406 0 0 390,000 44,618,340,000 446,132 58.75% 13.8% 28.5% 6.1% 2.1% 2.2%
CENTURY ALUMINUM OF KENTUCKY HAWESVILLE KY Chromium 532 532 0 0 43,000,000 7,777,840,000 139,578 18.38% 14.2% 29.6% 7.4% 2.4% 2.6%
CENTURY ALUMINUM SEBREE LLC ROBARDS KY Polycyclic aromatic compounds 73,556 73,556 0 0 390,000 28,687,003,800 91,659 12.07% 17.2% 35.1% 14.7% 7.0% 3.5%
CENTURY ALUMINUM OF KENTUCKY HAWESVILLE KY Nickel compounds 3,528 3,528 0 0 930,000 3,281,040,000 61,790 8.14% 14.2% 29.6% 7.4% 2.4% 2.6%
CENTURY ALUMINUM SEBREE LLC ROBARDS KY Nickel compounds 862 862 0 0 930,000 801,669,300 5,541 0.73% 17.1% 35.2% 14.8% 7.0% 3.3%
CENTURY ALUMINUM OF KENTUCKY HAWESVILLE KY Naphthalene 22,623 22,623 0 0 12,000 271,476,000 4,458 0.59% 14.0% 29.1% 6.8% 2.2% 2.4%
CENTURY ALUMINUM OF SOUTH CAROLINA GOOSE CREEK SC Polycyclic aromatic compounds 504 504 0 0 390,000 196,560,000 2,068 0.27% 12.4% 30.8% 38.2% 24.7% 7.9%
CENTURY ALUMINUM SEBREE LLC ROBARDS KY Naphthalene 29,285 29,285 0 0 12,000 351,420,120 2,046 0.27% 17.1% 35.2% 14.8% 7.0% 3.4%
CENTURY ALUMINUM OF KENTUCKY HAWESVILLE KY Carbonyl sulfide 402,468 402,468 0 0 350 140,863,800 1,175 0.15% 14.5% 30.4% 8.3% 2.6% 2.9%
CENTURY ALUMINUM OF KENTUCKY HAWESVILLE KY Benzo[g,h,i]perylene 3,472 3,472 0 0 20,000 69,440,000 719 0.09% 13.8% 28.6% 6.3% 2.1% 2.2%
CENTURY ALUMINUM OF KENTUCKY HAWESVILLE KY Hydrogen fluoride (Hydrofluoric acid) 170,439 170,439 0 0 250 42,609,750 652 0.09% 14.3% 29.7% 7.5% 2.4% 2.6%
CENTURY ALUMINUM OF SOUTH CAROLINA GOOSE CREEK SC Carbonyl sulfide 376,033 376,033 0 0 350 131,611,550 650 0.09% 13.0% 30.6% 38.5% 26.0% 6.8%
CENTURY ALUMINUM OF SOUTH CAROLINA GOOSE CREEK SC Hydrogen fluoride (Hydrofluoric acid) 45,389 45,389 0 0 250 11,347,250 638 0.08% 13.0% 31.3% 39.0% 25.2% 8.0%
CENTURY ALUMINUM SEBREE LLC ROBARDS KY Carbonyl sulfide 255,556 255,556 0 0 350 89,444,600 621 0.08% 17.1% 35.2% 14.8% 7.0% 3.3%
CENTURY ALUMINUM SEBREE LLC ROBARDS KY Hydrogen fluoride (Hydrofluoric acid) 223,932 223,932 0 0 250 55,983,000 387 0.05% 17.1% 35.2% 14.8% 7.0% 3.3%
CENTURY ALUMINUM SEBREE LLC ROBARDS KY Manganese compounds 4,367 4,367 0 0 12,000 52,406,640 362 0.05% 17.1% 35.2% 14.8% 7.0% 3.3%
CENTURY ALUMINUM SEBREE LLC ROBARDS KY Benzo[g,h,i]perylene 4,565 4,565 0 0 20,000 91,294,200 334 0.04% 17.2% 35.1% 14.7% 7.0% 3.5%
CENTURY ALUMINUM OF SOUTH CAROLINA GOOSE CREEK SC Manganese 402 402 0 0 12,000 4,824,000 280 0.04% 13.0% 31.3% 39.0% 25.2% 8.0%
CENTURY ALUMINUM OF KENTUCKY HAWESVILLE KY Lead compounds 371 371 0 0 23,000 8,533,000 122 0.02% 14.3% 29.8% 7.6% 2.5% 2.7%
CENTURY ALUMINUM OF SOUTH CAROLINA GOOSE CREEK SC Copper 1,328 1,328 0 0 1,500 1,992,000 111 0.01% 12.9% 31.3% 38.9% 25.0% 8.0%
CENTURY ALUMINUM SEBREE LLC ROBARDS KY Lead compounds 209 209 0 0 23,000 4,814,590 33 0.00% 17.1% 35.2% 14.8% 7.0% 3.3%
CENTURY ALUMINUM OF SOUTH CAROLINA GOOSE CREEK SC Aluminum (fume or dust) 2,321 2,321 0 0 700 1,624,700 10 0.00% 13.0% 30.8% 38.6% 25.8% 7.1%
CENTURY ALUMINUM OF SOUTH CAROLINA GOOSE CREEK SC Benzo[g,h,i]perylene 13 13 0 0 20,000 255,000 7 0.00% 12.4% 30.9% 38.2% 24.5% 8.0%
CENTURY ALUMINUM OF KENTUCKY HAWESVILLE KY Mercury compounds 28 28 0 0 12,000 336,000 6 0.00% 14.2% 29.7% 7.4% 2.4% 2.6%
CENTURY ALUMINUM OF KENTUCKY HAWESVILLE KY Anthracene 15,660 15,660 0 0 3 51,678 1 0.00% 14.0% 29.0% 6.7% 2.2% 2.4%
CENTURY ALUMINUM SEBREE LLC ROBARDS KY Copper 1 1 0 0 1,500 1,485 0 0.00% 17.1% 35.2% 14.8% 7.0% 3.4%
CENTURY ALUMINUM OF KENTUCKY HAWESVILLE KY Phenanthrene 166,824 166,824 0 0 0 0 0 0.00% 0.0% 0.0% 0.0% 0.0% 0.0%
CENTURY ALUMINUM SEBREE LLC ROBARDS KY Phenanthrene 7,838 7,838 0 0 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.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse 100 emitters database

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

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Last Updated:  
2022