Facility detail

MPC PLATING CO LLC

9921 CLINTON RD, BROOKLYN, OH, 44144

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	Formaldehyde	Chromium	Nitric acid	Nickel	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Total (lbs)
2024	500	5	—	5	500	1,020
2023	500	5	—	5	500	1,020
2022	500	—	—	5	500	1,015
2021	500	5	—	5	500	1,020
2020	500	5	—	5	500	1,025
2019	500	5	—	5	500	1,025
2018	500	12	—	5	500	1,037
2017	500	12	—	5	500	1,032
2016	500	12	—	5	500	1,042
2015	500	24	—	110	500	1,149
2014	500	34	—	110	500	1,159
2013	500	24	—	110	500	1,149
2012	500	500	—	250	500	1,760
2011	500	500	500	250	—	1,760
2010	500	500	500	250	—	1,760
2009	500	500	500	250	—	1,760
2008	500	500	500	250	—	1,760
2007	500	500	500	250	—	1,760
2006	500	500	500	250	—	1,760
2005	500	500	500	250	—	1,760
2004	500	500	500	250	—	1,760
2003	500	500	500	250	—	1,760
2002	500	500	500	250	—	1,760
2000	500	500	500	250	—	1,760
1997	500	500	500	250	—	2,250
1996	500	500	500	250	—	2,250
1995	500	500	500	250	—	3,250
1994	500	500	500	250	—	3,250
1993	500	500	500	250	—	3,250
1992	500	500	500	250	—	2,750
1991	500	500	500	250	—	3,250
1990	500	500	500	500	—	3,500
1989	500	500	500	500	—	3,500
1988	750	750	—	750	—	3,000

▎ 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.