Facility detail

MAHLE ENGINE COMPONENTS USA INC

916 W STATE ST, SAINT JOHNS, MI, 48879

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	Ammonia	Nickel compounds	Chromium compounds (except for chromite ore mined in the Transvaal Region)	Nickel	Total (lbs)
2024	—	—	16	38	—	55
2023	—	—	17	40	—	58
2022	—	—	18	38	—	57
2021	—	—	16	—	—	53
2020	—	—	12	30	—	42
2019	—	—	—	—	—	51
2018	—	—	17	31	—	48
2017	—	—	25	36	—	62
2016	—	—	21	34	—	55
2015	—	—	22	34	—	56
2014	—	—	15	27	—	42
2013	—	—	20	30	—	51
2012	—	—	24	27	—	52
2011	—	385	17	17	—	419
2010	—	430	—	10	19	459
2009	—	637	—	—	—	638
2008	—	745	—	9	14	768
2007	—	721	—	9	19	748
2006	—	824	—	8	20	852
2005	—	828	—	7	20	855
2004	—	828	—	7	24	859
2003	—	602	—	12	27	641
2002	—	358	—	8	24	390
2001	—	250	—	—	250	500
2000	—	250	25	10	—	285
1999	26,282	—	21	—	—	26,303
1998	89,748	—	—	—	—	89,748
1997	145,310	—	—	—	—	145,310
1996	270,541	—	190	—	—	270,731
1995	142,318	—	—	—	—	142,318
1994	178,158	—	4	—	—	178,162
1993	197,196	—	10	—	—	197,206
1992	193,575	—	824	—	—	194,399
1991	146,417	—	—	—	—	146,417
1990	157,419	—	—	—	—	157,419
1989	183,380	—	—	—	—	183,380
1988	170,800	—	—	—	—	170,800

▎ 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.