Facility detail

SUPERIOR PLATING INC

315 FIRST AVE NE, MINNEAPOLIS, MN, 55413

Parent company: SUPERIOR PLATING CO

Carcinogen — 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	Trichloroethylene	Nitric acid	Cyanide compounds	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Chromium compounds (except for chromite ore mined in the Transvaal Region)	Total
2011	—	—	124	—	5	139
2010	—	—	166	—	5	171
2009	—	—	885	—	5	890
2008	—	631	1,069	—	5	1,705
2007	—	1,087	1,094	—	7	2,188
2006	—	854	1,117	—	7	1,978
2005	—	1,156	1,152	—	9	2,317
2004	—	1,445	1,308	—	11	2,764
2003	—	1,399	1,241	—	9	2,649
2002	—	1,307	1,551	—	10	2,868
2001	—	1,114	1,261	—	10	2,385
2000	—	1,295	1,324	—	12	2,631
1999	—	1,472	1,246	—	12	2,730
1998	—	1,633	500	—	10	2,143
1997	—	2,300	460	—	390	3,150
1996	—	2,300	460	—	390	3,150
1995	16,423	1,620	1,800	2,400	500	22,743
1994	25,168	1,700	790	1,600	875	30,133
1993	30,077	1,500	500	1,500	500	34,577
1992	62,035	1,500	500	1,500	500	67,035
1991	97,419	1,500	500	1,500	500	102,419
1990	118,289	1,500	500	1,500	500	123,289
1989	88,040	500	500	500	500	91,040
1988	106,200	500	500	—	—	108,700
1987	106,200	—	—	2,150	—	109,350