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AK Steel

Rank in Toxic 100 Water: 19
Surface Water releases 2014 (lbs): 22,623,499
POTW (sewerage plant) transfers 2014 (lbs): 33,664
Pounds released post-treatment 2014 (lbs): 22,631,481
Total Surface Water and POTW Toxic Hazard 2014: 1,228,499,852
Percentage of national total 2014 surface water and POTW hazard: 0.473%

Facilities displayed below: (
display chemicals at facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by percent of total company hazard.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)
AK STEEL CORP (ROCKPORT WORKS ) ROCKPORT IN 17,382,288 0 17,382,288 973,800,060 79.27%
AK STEEL CORP COSHOCTON WORKS COSHOCTON OH 4,801,297 0 4,801,297 113,099,531 9.21%
AK STEEL CORPORATION--BUTLER WORKS BUTLER PA 1,953 43 1,966 106,311,218 8.65%
AK STEEL CORP MIDDLETOWN OH 91,727 33,621 99,696 10,638,025 0.87%
MOUNTAIN STATE CARBON LLC FOLLANSBEE WV 309,287 0 309,287 9,145,845 0.74%
AK STEEL CORP MANSFIELD WO RKS MANSFIELD OH 292 0 292 7,275,317 0.59%
AK STEEL CORP - ZANESVI LLE WORKS ZANESVILLE OH 24,039 0 24,039 6,530,095 0.53%
AK STEEL DEARBORN WORKS DEARBORN MI 2,002 0 2,002 1,610,504 0.13%
AK STEEL CORP ASHLAND KY 10,614 0 10,614 89,256 0.01%
AK TUBE WALBRIDGE WALBRIDGE OH 0 0 0 0 0.00%
AK TUBE LLC COLUMBUS IN 0 0 0 0 0.00%

Toxic hazard: Pounds of direct releases to surface water and estimated releases from transfers to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2014, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.

Quantity of toxic post-treatment releases: Pounds of toxic chemicals released directly to surface water plus released after treatment at POTW's.

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