Facility detail

UNIT DROP FORGE CO. INC.

1903 S 62ND ST, WEST ALLIS, WI, 53234

Parent company: NA

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

Reported on-site TRI releases in pounds, grouped by reporting year.

The 10 chemicals with the highest cumulative on-site releases across all available years.

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Nickel	Manganese	Chromium	Manganese compounds	Chromium compounds (except for chromite ore mined in the Transvaal Region)	Total
2024	52	42	52	—	—	147
2023	60	48	60	—	—	168
2022	61	48	—	—	—	109
2021	—	36	—	—	—	36
2020	64	48	64	—	—	175
2019	81	62	81	—	—	223
2018	102	57	92	—	—	252
2017	82	47	74	—	—	203
2016	89	53	82	—	—	224
2015	103	56	92	—	—	251
2014	116	58	100	—	—	274
2013	125	66	110	—	—	301
2012	126	60	108	—	—	294
2011	178	100	63	—	—	341
2010	177	106	44	—	—	327
2009	139	88	26	—	—	253
2008	200	119	54	—	—	374
2007	—	95	54	—	—	149
2006	185	107	57	—	—	349
2005	185	78	60	—	—	323
2004	97	25	48	—	—	170
2003	—	—	—	7	5	17
2002	—	—	—	12	10	31
2001	—	—	—	13	14	39
2000	—	—	—	13	12	35
1999	—	—	—	19	11	39
1998	—	—	—	26	15	52
1997	—	—	—	22	13	43
1996	—	—	—	23	16	47
1995	—	—	—	24	18	51
1994	—	—	—	20	17	48
1993	—	—	—	17	17	43
1992	—	—	—	15	14	36
1991	—	—	—	14	15	38