Facility detail

MICROFINISH IPC LLC

4001 GRATIOT ST, SAINT LOUIS, MO, 63110

Parent company: NA

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	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Nickel	Nickel And Nickel Compounds	Total
2024	—	—	13	13
2023	—	—	14	14
2022	—	—	7	7
2021	—	—	15	15
2020	—	13	—	13
2019	—	13	—	13
2018	—	13	—	13
2017	—	13	—	13
2016	—	17	—	17
2015	—	13	—	13
2014	—	9	—	9
2013	—	8	—	8
2012	—	10	—	10
2010	—	9	—	9
2009	—	13	—	13
2006	—	22	—	22
2005	—	38	—	38
2004	—	28	—	28
2003	—	30	—	30
2002	—	25	—	25
2001	—	22	—	22
2000	—	24	—	24
1999	—	29	—	29
1998	—	32	—	32
1997	—	29	—	29
1996	—	16	—	16
1995	—	13	—	13
1994	1,500	8	—	1,508
1993	1,000	10	—	1,010
1992	500	5	—	505
1991	250	11	—	261
1990	500	250	—	750
1989	250	—	—	250
1988	380	—	—	380