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AK Steel

Rank in Toxic 100: 64
Rank among all TRI companies: 179
Air releases 2015 (lbs): 296,353
Incineration transfers 2015 (lbs): 19,254
Total Air and Incineration Toxic Score 2015: 289,677
Percentage of national total 2015 toxic air and incineration score: 0.1%
EJ: Poor Share: 23%
EJ: Minority Share: 22%

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 28 on the Toxic 100 Water list.
This company is rank 92 on the Greenhouse 100 list.

Chemicals at facilities displayed below: (
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Split *
AK STEEL CORP ASHLAND KY Ammonia 750 750 0 0 35 1 0.00% 28.7% 48.1% 8.9% 4.2% 2.1%
AK STEEL CORP ASHLAND KY Aluminum (fume or dust) 191 191 0 0 700 4 0.00% 28.6% 48.0% 8.8% 4.2% 2.1%
AK STEEL CORP ASHLAND KY Lead and lead compounds 629 629 0 0 23,000 399 0.14% 28.4% 47.8% 8.7% 4.1% 2.1%
AK STEEL CORP ASHLAND KY Manganese and manganese compounds 720 720 0 0 12,000 204 0.07% 28.1% 47.5% 8.6% 4.1% 2.0%
AK STEEL CORP ASHLAND KY Mercury and mercury compounds 33 33 0 0 12,000 9 0.00% 27.9% 47.3% 8.6% 4.0% 2.0%
AK STEEL CORP ASHLAND KY Chromium and chromium compounds 223 223 0 0 43,000,000 8,380 2.89% 28.5% 47.9% 8.8% 4.2% 2.1%
AK STEEL CORP ASHLAND KY Zinc and zinc compounds 8,842 8,842 0 0 100 25 0.01% 28.4% 47.8% 8.7% 4.1% 2.1%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Molybdenum trioxide 66 66 0 0 15,000 23 0.01% 11.1% 26.6% 7.1% 3.0% 1.8%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Hydrogen fluoride 13,761 13,761 0 0 250 58 0.02% 12.0% 27.6% 8.3% 4.0% 1.7%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Hydrochloric acid 3,537 3,537 0 0 180 11 0.00% 12.0% 27.5% 8.3% 4.0% 1.7%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Zinc and zinc compounds 5,617 5,617 0 0 100 17 0.01% 10.7% 26.1% 6.5% 2.5% 1.9%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Lead and lead compounds 39 39 0 0 23,000 27 0.01% 10.7% 26.1% 6.5% 2.5% 1.9%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Manganese and manganese compounds 563 563 0 0 12,000 195 0.07% 10.7% 26.1% 6.5% 2.6% 1.9%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Mercury and mercury compounds 14 14 0 0 12,000 2 0.00% 13.2% 28.9% 10.0% 5.2% 1.6%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Nickel and nickel compounds 106 106 0 0 930,000 2,348 0.81% 11.1% 26.5% 7.0% 3.0% 1.8%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Chromium and chromium compounds 312 312 0 0 43,000,000 10,786 3.72% 10.9% 26.3% 6.7% 2.7% 1.9%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Copper and copper compounds 55 55 0 0 1,500 2 0.00% 10.8% 26.1% 6.6% 2.6% 1.9%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA Vanadium and vanadium compounds 10 10 0 0 140 0 0.00% 10.7% 26.0% 6.4% 2.5% 1.9%
AK TUBE LLC COLUMBUS IN Nickel and nickel compounds 3 3 0 0 930,000 44 0.02% 14.1% 32.0% 15.9% 2.1% 6.2%
AK TUBE LLC COLUMBUS IN Chromium and chromium compounds 21 21 0 0 43,000,000 4,902 1.69% 14.1% 32.0% 15.9% 2.1% 6.2%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Mercury and mercury compounds 0 0 0 0 12,000 0 0.00% 17.7% 43.2% 4.5% 1.2% 1.0%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Lead and lead compounds 0 0 0 0 23,000 0 0.00% 17.7% 43.2% 4.5% 1.2% 1.0%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Manganese and manganese compounds 47 47 0 0 12,000 4 0.00% 17.7% 42.7% 5.1% 1.4% 1.1%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Nickel and nickel compounds 192 192 0 0 930,000 1,129 0.39% 17.7% 42.7% 5.1% 1.4% 1.1%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Nitric acid 17,350 17,350 0 0 270 30 0.01% 17.7% 42.7% 5.1% 1.4% 1.1%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Hydrogen fluoride 3,367 3,367 0 0 250 5 0.00% 17.7% 42.7% 5.1% 1.4% 1.1%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH Chromium and chromium compounds 431 431 0 0 43,000,000 3,468 1.20% 17.7% 42.7% 5.1% 1.4% 1.1%
AK STEEL DEARBORN WORKS DEARBORN MI Polycyclic aromatic compounds 0 0 0 0 710,000 4 0.00% 28.0% 48.8% 49.7% 33.3% 10.2%
AK STEEL DEARBORN WORKS DEARBORN MI Hydrochloric acid 1,407 1,407 0 0 180 9 0.00% 25.4% 45.1% 46.3% 31.1% 8.5%
AK STEEL DEARBORN WORKS DEARBORN MI Zinc and zinc compounds 8,833 8,833 0 0 100 182 0.06% 34.9% 58.6% 46.5% 25.7% 14.3%
AK STEEL DEARBORN WORKS DEARBORN MI Copper and copper compounds 37 37 0 0 1,500 15 0.01% 36.1% 60.3% 46.6% 25.1% 15.1%
AK STEEL DEARBORN WORKS DEARBORN MI Chromium and chromium compounds 208 208 0 0 43,000,000 16,258 5.61% 30.1% 51.8% 46.4% 28.4% 11.4%
AK STEEL DEARBORN WORKS DEARBORN MI Nickel and nickel compounds 170 170 0 0 930,000 6,666 2.30% 27.0% 47.4% 46.3% 30.2% 9.4%
AK STEEL DEARBORN WORKS DEARBORN MI Mercury and mercury compounds 38 38 0 0 12,000 19 0.01% 27.1% 47.5% 46.3% 30.2% 9.5%
AK STEEL DEARBORN WORKS DEARBORN MI Manganese and manganese compounds 1,275 1,275 0 0 12,000 2,834 0.98% 34.6% 58.3% 46.5% 25.8% 14.2%
AK STEEL DEARBORN WORKS DEARBORN MI Lead and lead compounds 435 435 0 0 23,000 1,415 0.49% 34.0% 57.3% 46.4% 26.2% 13.8%
AK STEEL DEARBORN WORKS DEARBORN MI Formaldehyde 463 463 0 0 46,000 1,277 0.44% 30.8% 52.7% 46.6% 28.3% 11.8%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Benzene 38,000 38,000 2 2 28,000 30,852 10.65% 24.9% 49.8% 19.5% 14.1% 1.2%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Cresol (mixed isomers) 1 1 150 150 6 0 0.00% 27.3% 53.9% 21.8% 16.3% 1.1%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Xylene (mixed isomers) 1,630 1,630 3 3 35 1 0.00% 20.7% 42.9% 15.4% 10.2% 1.3%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Lead and lead compounds 16 16 0 0 23,000 12 0.00% 25.1% 50.2% 19.7% 14.3% 1.2%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Phenol 2,780 2,780 104 104 18 1 0.00% 26.6% 52.7% 21.1% 15.6% 1.1%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Mercury and mercury compounds 12 12 0 0 12,000 1 0.00% 14.9% 33.2% 10.0% 5.1% 1.6%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Ammonia 11,500 11,500 0 0 35 13 0.00% 25.2% 50.4% 19.8% 14.4% 1.2%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Benzo(g,h,i)perylene 500 500 438 438 20,000 263 0.09% 28.2% 55.5% 22.8% 17.3% 1.1%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Cyanide compounds 2,800 2,800 0 0 4,400 408 0.14% 25.2% 50.4% 19.8% 14.4% 1.2%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Polycyclic aromatic compounds 183 183 6,700 6,700 710,000 3,031 1.05% 28.3% 55.8% 23.0% 17.4% 1.0%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Dibenzofuran 170 170 770 770 0 0 0.00% 0.0% 0.0% 0.0% 0.0% 0.0%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Anthracene 65 65 705 705 3 0 0.00% 27.3% 53.9% 21.8% 16.3% 1.1%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Toluene 7,800 7,800 2 2 1 0 0.00% 18.2% 38.7% 13.1% 8.0% 1.4%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Ethylene 41,000 41,000 0 0 1 1 0.00% 24.6% 49.4% 19.2% 13.8% 1.2%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Styrene 39 39 0 0 4 0 0.00% 27.7% 54.6% 22.2% 16.7% 1.1%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Naphthalene 3,410 3,410 6,690 6,690 12,000 1,216 0.42% 26.3% 52.2% 20.8% 15.4% 1.2%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Hydrogen sulfide 4,000 4,000 0 0 1,800 139 0.05% 23.3% 47.3% 18.0% 12.7% 1.3%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV Phenanthrene 960 960 3,690 3,690 0 0 0.00% 0.0% 0.0% 0.0% 0.0% 0.0%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Zinc and zinc compounds 4,500 4,500 0 0 100 9 0.00% 19.6% 38.3% 25.0% 15.7% 2.6%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Copper and copper compounds 56 56 0 0 1,500 2 0.00% 19.7% 38.3% 25.3% 15.9% 2.6%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Chromium and chromium compounds 1,100 1,100 0 0 43,000,000 29,729 10.26% 19.6% 38.3% 25.0% 15.7% 2.6%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Nickel and nickel compounds 21 21 0 0 930,000 400 0.14% 19.5% 38.3% 24.6% 15.4% 2.6%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Mercury and mercury compounds 0 0 0 0 12,000 0 0.00% 19.6% 38.3% 25.0% 15.7% 2.6%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Manganese and manganese compounds 304 304 0 0 12,000 77 0.03% 19.6% 38.3% 25.0% 15.7% 2.6%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH Lead and lead compounds 154 154 0 0 23,000 75 0.03% 19.6% 38.3% 25.1% 15.7% 2.6%
AK STEEL CORP MIDDLETOWN OH Mercury and mercury compounds 348 348 0 0 12,000 488 0.17% 21.9% 38.9% 19.7% 9.8% 4.0%
AK STEEL CORP MIDDLETOWN OH Nickel and nickel compounds 277 277 0 0 930,000 32,300 11.15% 22.1% 39.0% 19.6% 9.8% 4.0%
AK STEEL CORP MIDDLETOWN OH Chromium and chromium compounds 401 401 0 0 43,000,000 61,081 21.09% 22.0% 38.9% 19.7% 9.8% 4.0%
AK STEEL CORP MIDDLETOWN OH Zinc and zinc compounds 4,115 4,115 0 0 100 43 0.01% 21.7% 38.7% 19.7% 9.9% 4.0%
AK STEEL CORP MIDDLETOWN OH Hydrochloric acid 9,815 9,815 0 0 180 46 0.02% 15.6% 31.2% 21.8% 12.6% 3.5%
AK STEEL CORP MIDDLETOWN OH Polycyclic aromatic compounds 174 174 0 0 710,000 8,006 2.76% 27.9% 46.3% 19.0% 8.5% 4.2%
AK STEEL CORP MIDDLETOWN OH Manganese and manganese compounds 4,706 4,706 0 0 12,000 6,258 2.16% 21.9% 38.8% 19.7% 9.8% 4.0%
AK STEEL CORP MIDDLETOWN OH Lead and lead compounds 1,118 1,118 0 0 23,000 1,434 0.49% 20.1% 36.7% 20.3% 10.6% 3.9%
AK STEEL CORP MIDDLETOWN OH Phenol 2,814 2,814 0 0 18 2 0.00% 21.7% 38.6% 20.0% 10.1% 4.0%
AK STEEL CORP MIDDLETOWN OH Benzene 23,557 23,557 0 0 28,000 41,300 14.26% 20.7% 37.4% 20.1% 10.4% 3.9%
AK STEEL CORP MIDDLETOWN OH Ethylene 1,999 1,999 0 0 1 0 0.00% 23.0% 40.2% 19.4% 9.4% 4.1%
AK STEEL CORP MIDDLETOWN OH Phenanthrene 416 416 0 0 0 0 0.00% 0.0% 0.0% 0.0% 0.0% 0.0%
AK STEEL CORP MIDDLETOWN OH Naphthalene 1,106 1,106 0 0 12,000 1,369 0.47% 23.8% 41.2% 19.3% 9.2% 4.2%
AK STEEL CORP MIDDLETOWN OH Toluene 3,919 3,919 0 0 1 0 0.00% 17.4% 33.4% 21.2% 11.7% 3.7%
AK STEEL CORP MIDDLETOWN OH Anthracene 4 4 0 0 3 0 0.00% 22.1% 39.1% 19.9% 9.9% 4.0%
AK STEEL CORP MIDDLETOWN OH Aluminum (fume or dust) 1,809 1,809 0 0 700 134 0.05% 21.8% 38.7% 19.7% 9.9% 4.0%
AK STEEL CORP MIDDLETOWN OH Ammonia 6,851 6,851 0 0 35 16 0.01% 20.8% 37.5% 20.0% 10.3% 3.9%
AK STEEL CORP (ROCKPORT WORKS ) ROCKPORT IN Nitric acid 460 460 0 0 270 1 0.00% 14.8% 33.9% 11.6% 4.9% 3.2%
AK STEEL CORP (ROCKPORT WORKS ) ROCKPORT IN Ammonia 8,960 8,960 0 0 35 3 0.00% 14.8% 33.9% 11.6% 4.9% 3.2%
AK STEEL CORP (ROCKPORT WORKS ) ROCKPORT IN Chromium and chromium compounds 1 1 0 0 43,000,000 11 0.00% 14.8% 33.9% 11.6% 4.9% 3.2%
AK STEEL CORP (ROCKPORT WORKS ) ROCKPORT IN Hydrogen fluoride 1,120 1,120 0 0 250 2 0.00% 14.8% 33.9% 11.6% 4.9% 3.2%
AK TUBE WALBRIDGE WALBRIDGE OH Nickel and nickel compounds 3 3 0 0 930,000 173 0.06% 21.2% 41.2% 25.4% 12.9% 8.6%
AK TUBE WALBRIDGE WALBRIDGE OH Chromium and chromium compounds 10 10 0 0 43,000,000 9,477 3.27% 20.5% 40.9% 24.1% 12.0% 8.4%
AK TUBE WALBRIDGE WALBRIDGE OH Zinc and zinc compounds 112 112 0 0 100 1 0.00% 21.2% 41.2% 25.4% 12.9% 8.6%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Mercury and mercury compounds 0 0 0 0 12,000 0 0.00% 23.0% 45.2% 11.0% 4.1% 1.0%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Nickel and nickel compounds 1 1 0 0 930,000 148 0.05% 23.0% 45.2% 11.0% 4.1% 1.0%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Chromium and chromium compounds 2 2 0 0 43,000,000 100 0.03% 21.2% 44.5% 10.4% 4.2% 0.8%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Hydrogen fluoride 7,450 7,450 0 0 250 102 0.04% 22.1% 44.8% 10.7% 4.2% 0.9%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Glycol Ethers 10,600 10,600 0 0 180 62 0.02% 21.4% 44.8% 10.7% 4.3% 0.8%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Nitric acid 13,456 13,456 0 0 270 136 0.05% 21.4% 44.6% 10.5% 4.2% 0.9%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH Lead and lead compounds 0 0 0 0 23,000 1 0.00% 23.0% 45.2% 11.0% 4.1% 1.0%

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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