Facility detail

OSHKOSH DEFENSE LLC

2737 HARRISON ST, OSHKOSH, WI, 54901

Parent company: OSHKOSH CORP

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	Methyl ethyl ketone	Toluene	Xylene (mixed isomers)	Manganese	Chromium	Total (lbs)
2024	—	—	—	—	—	10
2023	—	—	—	—	—	27
2022	—	—	—	—	—	35
2021	—	—	—	—	—	30
2020	—	—	—	—	0	0
2019	—	—	—	130	1	137
2018	—	—	—	121	1	128
2017	—	—	—	103	0	109
2016	—	—	—	60	—	60
2015	—	—	—	52	—	64
2014	—	—	—	6	—	27
2013	—	—	—	—	—	164
2012	—	—	—	—	—	245
2011	—	—	—	—	1,368	1,562
2010	—	—	—	57	—	228
2009	—	—	—	100	53	385
2008	—	—	—	105	23	208
2007	—	—	—	75	17	98
2006	—	—	—	—	12	15
2005	—	—	—	—	9	13
2002	—	—	—	—	5	10
2001	—	—	—	—	5	10
2000	15,968	19,111	8,109	—	—	43,188
1999	22,735	12,954	9,447	—	—	45,136
1998	31,051	17,282	17,282	—	—	65,615
1997	36,641	29,738	32,112	—	—	98,491
1996	38,552	31,790	33,729	—	—	104,071
1995	35,070	28,792	29,428	500	500	94,300
1993	36,300	32,000	32,000	—	—	100,300
1992	8,110	9,350	9,350	—	—	26,810
1991	1,500	1,500	1,500	250	—	4,760
1990	1,500	1,500	1,500	500	—	6,500

▎ 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.