Facility detail

MELCHER MANUFACTURING CO INC

6017 E MISSION, SPOKANE VALLEY, WA, 99212

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	Styrene	Acetone	Total (lbs)
2024	5,114	—	5,114
2023	10,770	—	10,770
2022	9,780	—	9,780
2021	8,914	—	8,914
2020	6,500	—	6,500
2019	8,729	—	8,729
2018	9,980	—	9,980
2017	9,300	—	9,300
2016	9,480	—	9,480
2015	8,800	—	8,800
2014	11,060	—	11,060
2013	10,832	—	10,832
2012	9,600	—	9,600
2011	7,242	—	7,242
2010	3,467	—	3,467
2009	6,618	—	6,618
2008	6,618	—	6,618
2007	10,987	—	10,987
2006	21,240	—	21,240
2005	17,087	—	17,087
2004	15,195	—	15,195
2003	13,145	—	13,145
2002	9,252	—	9,252
2001	13,192	—	13,192
2000	17,990	—	17,990
1999	18,419	—	18,419
1998	21,068	—	21,068
1997	19,410	—	19,410
1996	14,860	—	14,860
1995	17,304	—	17,304
1994	11,141	—	11,141
1993	12,661	—	12,661
1992	9,476	—	9,476
1991	4,160	—	4,160
1990	7,236	—	7,236
1989	9,500	—	9,500
1988	—	10,149	10,149
1987	10,450	—	10,450

▎ 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.