Facility detail

SPX TRANSFORMER SOLUTIONS INC

400 S PRAIRIE AVE, WAUKESHA, WI, 53186

Parent company: SPX CORP

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	Methyl isobutyl ketone	Xylene (mixed isomers)	Copper	Manganese	Nickel	Total (lbs)
2019	—	—	250	—	—	250
2018	—	—	250	—	—	250
2017	—	—	250	—	—	250
2016	—	—	250	—	—	250
2015	—	—	250	—	—	250
2014	—	—	250	—	—	250
2013	—	—	250	—	—	250
2012	—	—	250	—	—	250
2011	—	—	100	20	—	120
2010	12,499	—	100	20	—	12,619
2009	13,772	—	100	20	—	13,894
2008	11,909	—	100	20	—	12,031
2007	12,269	—	100	21	—	12,404
2006	22,540	—	100	21	—	22,674
2005	14,365	—	100	15	—	14,494
2004	14,125	—	100	13	—	14,250
2003	11,071	—	100	16	—	11,197
2002	15,196	—	100	14	—	15,328
2001	14,239	—	100	17	—	14,370
2000	9,988	—	100	15	—	10,117
1999	9,725	—	100	25	—	9,865
1998	7,593	—	100	21	8	7,738
1997	8,705	—	100	21	—	8,842
1996	8,567	—	100	19	—	8,707
1995	8,222	—	250	250	5	8,737
1994	11,138	—	250	250	250	11,898
1993	8,773	—	250	250	250	9,533
1992	4,400	2,300	250	—	—	6,950
1991	2,650	2,755	—	—	—	5,405
1990	—	8,944	750	—	—	9,694
1989	—	25,171	750	—	—	25,921
1987	—	11,844	—	—	—	11,844

▎ 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.