Facility detail

MICRO METAL FINISHING LLC

3448 SPRING GROVE AVE, CINCINNATI, OH, 45225

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	Nitric acid	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Zinc compounds	Nickel	Phosphoric acid	Total
2024	10	—	5	—	—	15
2023	10	—	5	—	—	25
2022	10	—	5	—	—	25
2021	10	—	5	—	—	25
2020	10	—	5	—	—	20
2019	550	—	—	—	—	560
2018	1,500	—	20	—	—	1,540
2017	1,650	—	20	—	—	1,690
2016	1,650	—	20	—	—	1,690
2015	1,650	—	20	—	—	1,690
2014	1,650	—	25	—	—	1,695
2013	1,650	—	25	—	—	1,700
2012	2,400	—	25	—	—	2,455
2011	2,400	—	25	—	—	2,455
2010	2,400	—	25	—	—	2,460
2009	2,400	—	25	—	—	2,460
2008	2,400	—	25	—	—	2,450
2007	2,400	—	25	—	—	2,460
2006	2,400	—	25	—	—	2,460
2005	2,400	—	25	—	—	2,470
2004	2,400	—	65	—	—	2,510
2003	2,400	—	35	—	—	2,480
2002	2,400	—	55	—	—	2,498
2001	2,900	—	105	—	—	3,045
2000	3,200	—	175	—	—	3,399
1999	3,700	—	195	—	—	3,918
1998	2,650	—	195	—	10	2,877
1997	2,656	—	200	—	10	2,887
1996	2,640	—	180	—	10	2,854
1995	2,640	—	200	—	10	2,883
1994	3,530	170	270	—	100	4,105
1993	3,530	170	450	—	100	4,290
1992	2,330	170	180	—	—	2,713
1991	2,330	210	80	14	—	2,644
1990	2,280	210	80	190	—	2,770
1989	2,180	2,400	—	240	60	4,911
1988	—	1,700	—	250	250	2,700