Facility detail

D H MITCHELL GENERATING STATION

CLARK RD & LAKE MICHIGAN, GARY, IN, 46401

Parent company: NISOURCE INC

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	Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Hydrogen fluoride	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Manganese compounds	Total
2001	256,440	94,571	61,168	40,970	11,768	481,928
2000	272,999	90,884	64,636	44,083	11,593	507,927
1999	240,609	99,250	57,758	37,818	23,197	468,695
1998	62,255	151,300	45,250	33,750	11,755	311,471