Facility detail

MOLDED PLASTIC INDUSTRIES INC

2382 JARCO DR, HOLT, MI, 48842

Parent company: NATIONAL COMPOSITES LLC

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	Styrene	Acetone	Total (lbs)
2023	16,307	—	16,307
2022	15,637	—	15,637
2021	7,790	—	7,790
2020	2,753	—	2,753
2019	3,186	—	3,186
2018	13,166	—	13,166
2017	1,682	—	1,682
2016	8,312	—	8,312
2015	2,150	—	2,150
2014	2,473	—	2,473
2013	1,653	—	1,653
2012	1,971	—	1,971
2011	2,060	—	2,060
2010	1,950	—	1,950
2009	1,658	—	1,658
2008	3,208	—	3,208
2007	4,772	—	4,772
2006	5,296	—	5,296
2005	5,854	—	5,854
2004	7,249	—	7,249
2003	30,362	—	30,362
2002	30,158	—	30,158
2000	11,866	—	11,866
1999	29,720	—	29,720
1998	32,420	—	32,420
1997	21,400	—	21,400
1996	21,550	—	21,550
1995	29,358	—	29,358
1994	45,911	—	45,911
1993	32,245	23,084	55,329
1992	27,754	25,912	53,666
1991	47,011	21,178	68,189
1990	31,250	55,193	86,443
1989	10,137	84,821	94,958
1987	—	79,850	79,850

▎ 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.