PERI: Toxic 100 Index

AK Steel

Rank in Toxic 100 Water: 28
Surface Water releases 2015 (lbs): 18,577,453
POTW (sewerage plant) transfers 2015 (lbs): 33,189
Pounds released post-treatment 2015 (lbs): 18,584,280
Total Surface Water and POTW Toxic Hazard 2015: 585,479,538
Percentage of national total 2015 surface water and POTW hazard: 0.2%

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 64 on the Toxic 100 Air list.
This company is rank 92 on the Greenhouse 100 list.

Facilities displayed below: (display chemicals at facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by pounds of POTW transfers.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)

Facility Name	City	State	Surface water releases (lbs)	POTW transfers (lbs)	Post-treatment releases (lbs)	Toxic Hazard (quantity x toxicity)	Percent of total company hazard	Split *
AK STEEL CORP	MIDDLETOWN	OH	84,682	33,189	91,509	9,812,601	1.68%
AK STEEL CORP (ROCKPORT WORKS )	ROCKPORT	IN	13,165,980	0	13,165,980	349,590,242	59.71%
AK TUBE WALBRIDGE	WALBRIDGE	OH	0	0	0	0	0.00%
AK STEEL CORP	ASHLAND	KY	11,532	0	11,532	72,675	0.01%
AK STEEL DEARBORN WORKS	DEARBORN	MI	1,404	0	1,404	2,049,414	0.35%
MOUNTAIN STATE CARBON LLC	FOLLANSBEE	WV	382,542	0	382,542	3,635,470	0.62%
AK STEEL CORP - ZANESVI LLE WORKS	ZANESVILLE	OH	28,083	0	28,083	6,035,910	1.03%
AK STEEL CORP MANSFIELD WO RKS	MANSFIELD	OH	302	0	302	21,976,767	3.75%
AK STEEL CORPORATION--BUTLER WORKS	BUTLER	PA	1,818	0	1,818	94,154,265	16.08%
AK STEEL CORP COSHOCTON WORKS	COSHOCTON	OH	4,901,111	0	4,901,111	98,152,194	16.76%
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 2015, 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.

* Split: if 50% appears in this column, then the facility's releases have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and hazard are displayed here.

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