Facility detail

CO-OPERATIVE PLATING CO

1605 IGLEHART AVE, SAINT PAUL, MN, 55104

Parent company: NA

Carcinogen — EPA classifications across all reporting years

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Year-over-year total releases

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

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.

Full release table

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

All values in pounds (lbs)
Year	Trichloroethylene	Nitric acid	1-Bromopropane	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Cyanide compounds	Total (lbs)
2024	—	2,941	—	—	87	3,316
2023	—	1,482	—	—	40	1,570
2022	—	1,493	—	—	101	1,657
2021	—	668	—	—	28	703
2020	—	676	11,526	—	37	12,245
2019	—	331	—	—	38	633
2018	—	715	—	—	41	1,160
2017	—	777	—	—	41	1,187
2016	—	1,198	—	—	—	1,216
2015	—	1,258	—	—	—	1,269
2014	—	1,691	—	—	—	1,705
2013	—	473	—	—	4	558
2012	—	1,376	—	—	14	1,624
2011	—	1,376	—	—	14	1,624
2010	—	534	—	—	5	570
2009	—	534	—	—	5	570
2008	8,980	480	—	—	5	9,496
2007	—	28	—	—	5	43
2006	—	28	—	—	—	33
2005	—	255	—	—	5	265
2004	—	38	—	—	5	53
2003	—	31	—	—	1	36
2002	—	28	—	—	1	36
2001	—	28	—	—	1	36
2000	—	235	—	—	61	700
1999	—	200	—	—	35	485
1998	—	3,015	—	—	185	3,200
1997	—	2,780	—	—	287	3,067
1996	22,379	2,120	—	—	265	24,764
1995	29,019	2,120	—	—	264	31,403
1994	23,514	2,625	—	4,667	218	31,238
1993	25,165	255	—	255	157	25,842
1992	22,532	10	—	255	138	22,945
1991	22,036	900	—	500	280	23,766
1990	38,648	700	—	1,850	240	41,558
1989	30,000	460	—	1,850	240	32,600
1988	—	—	—	—	—	250

▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.