Facility detail

MUELLER IMPACTS CO

2409 WILLS ST, MARYSVILLE, MI, 48040

Parent company: MUELLER INDUSTRIES INC

Carcinogen PBT — 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	Nitric acid	Zinc compounds	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Lead	Total (lbs)
2022	—	—	10	—	10
2021	—	—	10	—	10
2020	—	—	1	—	1
2017	500	—	10	—	510
2016	500	—	10	—	510
2015	500	—	10	—	510
2014	500	—	10	—	510
2013	500	—	10	42	552
2012	150	—	—	—	150
2011	95	—	—	—	95
2010	95	—	—	—	95
2009	95	—	—	—	95
2008	95	—	—	—	95
2007	63	—	25	—	88
2006	63	—	23	—	86
2005	63	—	23	—	86
2004	124	—	19	—	142
2003	95	—	—	—	95
2002	500	—	5	—	505
2001	500	—	5	—	505
2000	2,050	—	5	—	2,055
1999	2,050	—	5	—	2,055
1998	2,050	—	5	—	2,055
1997	2,050	—	—	—	2,050
1996	2,050	—	—	—	2,050
1995	2,050	—	—	—	2,050
1994	2,050	—	—	—	2,050
1993	1,750	255	—	—	2,005
1992	1,550	—	—	—	1,550
1991	1,450	—	—	—	1,450
1990	1,550	255	—	—	1,805
1989	2,150	500	—	—	2,650
1988	2,050	—	—	—	2,050

▎ 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.