PERI: Toxic 100 Air Polluters Index

Century Aluminum

Rank in Toxic 100 Air Polluters: 61
Rank among all TRI companies: 124
Air releases 2021 (lbs): 1,997,786
Incineration transfers 2021 (lbs): 0
Total Air and Incineration Toxic Score 2021: 420,410
Percentage of national total 2021 toxic air and incineration score: 0.1%
EJ: Poor Share: 14%
EJ: Minority Share: 33%

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 Polluters database.
This company has information in PERI's Greenhouse 100 Polluters database.

Chemicals displayed below: (display facilities) (display chemicals at facilities)
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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 New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)

Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share
Chromium	1,004	0	341,971	81.34%	13.2%	36.0%
Polycyclic aromatic compounds	30,938	0	40,057	9.53%	15.3%	19.6%
Nickel	3,878	0	15,942	3.79%	15.2%	9.9%
Naphthalene	224,297	0	12,412	2.95%	15.6%	15.8%
Nickel compounds	887	0	5,746	1.37%	17.1%	14.8%
Carbonyl sulfide	1,134,455	0	2,052	0.49%	15.1%	20.4%
Hydrogen fluoride (Hydrofluoric acid)	583,415	0	1,290	0.31%	14.7%	25.0%
Manganese compounds	4,491	0	376	0.09%	17.1%	14.8%
Manganese	408	0	285	0.07%	13.0%	39.0%
Copper	1,324	0	113	0.03%	12.9%	38.9%
Lead compounds	675	0	81	0.02%	16.0%	12.0%
Benzo[g,h,i]perylene	905	0	76	0.02%	14.5%	22.2%
Aluminum (fume or dust)	2,022	0	9	0.00%	13.0%	38.6%
Mercury compounds	29	0	2	0.00%	15.2%	9.9%
Dinitrotoluene (mixed isomers)	9,058	0	0	0.00%	0.0%	0.0%

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