Facility detail

ARCELORMITTAL HENNEPIN

10726 STEEL DR, HENNEPIN, IL, 61327

Parent company: ARCELORMITTAL USA INC

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

Reported on-site TRI releases in pounds, grouped by reporting year.

The 10 chemicals with the highest cumulative on-site releases across all available years.

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Tetrachloroethylene	Zinc compounds	1,1,1-Trichloroethane	Total
2009	—	—	—	172	—	288
2008	17,729	—	—	961	—	21,305
2007	4,542	—	—	37,930	—	44,346
2006	6,000	—	—	58,565	—	66,432
2005	5,200	—	—	37,556	—	44,609
2004	11,029	—	—	33,386	—	46,567
2003	11,003	—	—	26,612	—	40,311
2001	11,000	120,000	—	577	—	134,426
2000	55,000	120,000	—	750	—	185,750
1999	60,000	140,000	—	1,450	—	207,450
1998	60,000	260,000	—	1,000	—	325,000
1997	12,000	—	—	1,500	—	20,300
1996	83,000	—	—	500	—	89,400
1995	82,000	—	—	500	—	88,900
1994	1,982,000	—	—	500	—	1,987,000
1993	1,872,000	—	—	500	—	1,876,500
1992	2,070,000	—	—	12,500	—	2,086,500
1991	1,975,000	—	—	27,000	57,000	2,067,000
1990	1,985,000	—	—	13,500	94,000	2,096,500
1989	2,599,000	—	139,000	—	—	2,752,700
1988	2,182,000	—	183,047	—	—	2,391,547