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AK Steel

Rank in Toxic 100: 94
Rank among all TRI companies: 234
Air releases 2017 (lbs): 213,405
Incineration transfers 2017 (lbs): 17,696
Total Air and Incineration Toxic Score 2017: 197,877
EJ: Poor Share: 20%
EJ: Minority Share: 23%

This company is rank 26 on the Toxic 100 Water list.
This company is rank 99 on the Greenhouse 100 list.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by percent of total company score.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to Scorecard chemical health effects.)
Split *
AK STEEL CORP MIDDLETOWN OH Chromium compounds 395 0 60,602 30.63% 19.8% 19.0%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Benzene 32,500 48 27,451 13.87% 22.0% 19.9%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Chromium compounds 921 0 25,393 12.83% 17.5% 25.4%
AK STEEL DEARBORN WORKS DEARBORN MI Chromium compounds 211 0 16,054 8.11% 29.3% 46.3%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Chromium compounds 368 0 13,024 6.58% 9.7% 7.1%
AK TUBE WALBRIDGE WALBRIDGE OH Chromium 10 0 9,408 4.75% 18.5% 24.8%
AK STEEL DEARBORN WORKS DEARBORN MI Manganese compounds 2,757 0 7,763 3.92% 35.2% 46.3%
AK STEEL DEARBORN WORKS DEARBORN MI Nickel compounds 171 0 6,273 3.17% 25.3% 46.4%
AK STEEL CORP MIDDLETOWN OH Manganese compounds 4,611 0 6,216 3.14% 19.7% 19.1%
AK TUBE LLC COLUMBUS IN Chromium 23 0 5,287 2.67% 13.4% 17.1%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Chromium compounds 393 0 3,295 1.67% 15.9% 5.4%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Nickel compounds 118 0 2,996 1.51% 9.7% 7.1%
AK STEEL CORP MIDDLETOWN OH Polycyclic aromatic compounds 99 4,193 2,548 1.29% 25.0% 17.5%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Polycyclic aromatic compounds 162 3,300 1,448 0.73% 24.5% 23.4%
AK STEEL CORP MIDDLETOWN OH Lead compounds 1,102 0 1,432 0.72% 18.3% 20.0%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Cobalt compounds 3 0 1,273 0.64% 9.8% 7.3%
AK STEEL DEARBORN WORKS DEARBORN MI Formaldehyde 365 0 1,211 0.61% 31.6% 46.5%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Nickel compounds 176 0 1,078 0.54% 15.9% 5.4%
AK STEEL DEARBORN WORKS DEARBORN MI Lead compounds 418 0 1,011 0.51% 32.8% 46.3%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Naphthalene 2,590 5,400 997 0.50% 23.2% 21.4%
AK STEEL CORP MIDDLETOWN OH Mercury 342 0 487 0.25% 19.8% 19.0%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Cyanide compounds 2,620 0 370 0.19% 22.0% 20.0%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Benzo(g,h,i)perylene 450 280 233 0.12% 24.4% 23.2%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Nickel compounds 12 0 227 0.11% 17.4% 24.5%
AK STEEL DEARBORN WORKS DEARBORN MI Zinc compounds 17,720 0 227 0.11% 33.6% 46.3%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Manganese compounds 729 0 220 0.11% 9.8% 7.3%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Lead compounds 421 0 213 0.11% 10.1% 7.7%
AK TUBE WALBRIDGE WALBRIDGE OH Nickel 3 0 182 0.09% 19.2% 26.1%
AK STEEL CORP MIDDLETOWN OH Aluminum (fume or dust) 1,777 0 133 0.07% 19.7% 19.1%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Hydrogen sulfide 3,800 0 129 0.07% 20.5% 18.2%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Manganese compounds 427 0 110 0.06% 17.5% 25.4%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Chromium compounds 1 0 103 0.05% 20.5% 12.9%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Nickel compounds 1 0 100 0.05% 20.5% 13.0%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Lead compounds 92 0 45 0.02% 17.5% 25.4%
AK TUBE LLC COLUMBUS IN Nickel 3 0 43 0.02% 13.4% 17.1%
AK STEEL CORP MIDDLETOWN OH Zinc compounds 4,048 0 43 0.02% 19.7% 19.1%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Glycol Ethers 6,836 0 40 0.02% 19.1% 11.1%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Hydrogen fluoride 8,055 0 32 0.02% 11.3% 9.1%
AK STEEL DEARBORN WORKS DEARBORN MI Mercury compounds 61 0 29 0.01% 25.4% 46.4%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Nitric acid 14,895 0 27 0.01% 15.9% 5.4%
AK STEEL DEARBORN WORKS DEARBORN MI Copper compounds 49 0 16 0.01% 35.7% 46.4%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Zinc compounds 6,080 0 13 0.01% 17.5% 25.4%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Zinc compounds 5,858 0 13 0.01% 10.2% 7.7%
AK STEEL CORP (ROCKPORT WORKS ) ROCKPORT IN Chromium 1 0 12 0.01% 14.6% 12.2%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Lead compounds 14 0 11 0.01% 22.1% 20.1%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Molybdenum trioxide 28 0 10 0.01% 9.9% 7.4%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Hydrogen fluoride 574 0 8 0.00% 19.7% 11.9%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Hydrogen fluoride 2,969 0 5 0.00% 15.9% 5.4%
AK STEEL CORP MIDDLETOWN OH Ammonia 20,244 0 5 0.00% 16.4% 21.2%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Nitric acid 429 0 4 0.00% 19.2% 11.1%
AK STEEL CORP ASHLAND KY Lead compounds 4 0 4 0.00% 18.7% 6.4%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Manganese compounds 44 0 3 0.00% 15.9% 5.4%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Mercury compounds 12 0 3 0.00% 10.2% 7.7%
AK STEEL CORP (ROCKPORT WORKS ) ROCKPORT IN Hydrogen fluoride 1,180 0 3 0.00% 14.6% 12.2%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Copper compounds 72 0 3 0.00% 9.7% 7.1%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Ammonia 8,390 0 2 0.00% 22.4% 20.5%
AK STEEL CORP MIDDLETOWN OH Phenol 2,121 453 2 0.00% 19.6% 19.5%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Copper compounds 45 0 1 0.00% 17.5% 25.7%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Mercury compounds 12 0 1 0.00% 14.0% 10.5%
AK STEEL DEARBORN WORKS DEARBORN MI Polycyclic aromatic compounds 0 0 1 0.00% 26.6% 49.7%
AK STEEL CORP (ROCKPORT WORKS ) ROCKPORT IN Nitric acid 460 0 1 0.00% 14.6% 12.2%
AK TUBE WALBRIDGE WALBRIDGE OH Zinc compounds 112 0 1 0.00% 19.2% 26.1%
AK STEEL CORP (ROCKPORT WORKS ) ROCKPORT IN Ammonia 9,379 0 1 0.00% 14.6% 12.2%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Lead compounds 0 0 1 0.00% 20.5% 12.9%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Ethylene 39,000 0 0 0.00% 21.5% 19.4%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Xylene (mixed isomers) 500 31 0 0.00% 20.9% 18.7%
AK STEEL CORP ASHLAND KY Ammonia 750 0 0 0.00% 18.7% 6.4%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Lead compounds 0 0 0 0.00% 15.9% 5.2%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Mercury compounds 0 0 0 0.00% 20.5% 12.9%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Vanadium compounds 15 0 0 0.00% 10.1% 7.6%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Mercury compounds 0 0 0 0.00% 15.9% 5.2%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Toluene 4,270 31 0 0.00% 17.1% 14.1%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Anthracene 58 640 0 0.00% 23.7% 22.2%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Styrene 28 0 0 0.00% 24.1% 22.7%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Cresol (mixed isomers) 1 120 0 0.00% 23.8% 22.2%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Phenanthrene 870 2,600 0 0.00% 0.0% 0.0%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Dibenzofuran 150 600 0 0.00% 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 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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Political Economy Research Institute
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Last Updated:  
2019