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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Split *
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 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 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 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
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
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 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 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 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
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 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 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%
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 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 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
Copper
1
1
0
0
1,500
1,485
0
0.00%
17.1%
35.2%
14.8%
7.0%
3.4%
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
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 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
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 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 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 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
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
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 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 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 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%
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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