AK Steel Holding

Rank in Toxic 100: 10
Air releases 2005 (lbs): 273,653
Incineration transfers 2005 (lbs): 0
Total Air and Incineration Toxic Score 2005: 101,428
Percentage of national total 2005 toxic air and incineration score: 0.696%

Facilities displayed below: (display chemicals at facilities) (display chemicals)
Basic data displayed (display advanced data instead)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps.)

Facility Name	City	State	Air releases (lbs)	Incineration transfers (lbs)	Percent of total company score	Rv
AK STEEL CORP	MIDDLETOWN	OH	70,132	0	49.07%
AK STEEL CORP	ASHLAND	KY	26,732	0	41.56%
AK STEEL BUTLER WORKS	BUTLER	PA	63,337	0	7.32%
AK STEEL CORP MANSFIELD WORKS	MANSFIELD	OH	10,699	0	1.11%
AK STEEL CORP COSHOCTON WORKS	COSHOCTON	OH	27,610	0	0.49%
AK STEEL CORP - ZANESVILLE WORKS	ZANESVILLE	OH	28,087	0	0.24%
AK STEEL CORP ASHLAND WORKS COKE PLANT	ASHLAND	KY	32,121	0	0.18%
AK TUBE LLC	COLUMBUS	IN	36	0	0.02%
AK STEEL CORP (ROCKPORT WORKS)	ROCKPORT	IN	14,901	0	0.00%

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

For the Rv (revisions) column,
* indicates that the record contains one or more chemicals at facilities whose TRI air releases or incineration transfers for 2005 were revised downwards since 2005, and whose hazard and score have been adjusted accordingly.
** indicates one or more chemicals at facilities whose quantities were revised upwards, or both upwards and downwards. Chemicals revised upwards had their pounds adjusted, but not their score.

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