Facility detail

UNION ELECTRIC STEEL CORP

31 UNION ELECTRIC RD, BURGETTSTOWN, PA, 15021

Parent company: AMPCO-PITTSBURGH CORP

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	Manganese	Chromium	Nickel	Lead	Total
2024	25	188	8	—	221
2023	29	182	7	—	218
2022	29	188	8	—	224
2021	29	191	8	—	228
2020	26	154	6	—	187
2019	29	190	8	—	227
2018	30	208	8	—	246
2017	262	171	7	—	440
2016	257	101	4	—	362
2015	256	96	4	—	356
2014	257	103	4	—	364
2013	1,474	992	6	29	2,501
2012	1,631	1,119	7	32	2,789
2011	1,510	1,021	7	30	2,568
2010	1,500	1,012	6	30	2,548
2009	1,325	872	6	25	2,228
2008	1,551	1,054	7	31	2,643
2007	1,763	1,224	9	36	3,032
2006	1,793	1,249	9	36	3,087
2005	1,783	1,240	9	36	3,068
2004	1,183	868	1	—	2,052
2003	1,296	951	1	—	2,248
2002	1,373	1,007	1	—	2,381
2001	1,292	947	1	—	2,240
2000	2,654	1,592	15	—	4,261
1999	2,260	1,450	255	—	3,965
1998	1,500	500	1,000	—	3,000
1997	1,500	500	1,000	—	3,000
1996	1,500	500	1,000	—	3,000
1995	1,500	500	1,000	—	3,000
1994	1,500	500	1,000	—	3,000
1993	1,500	500	1,000	—	3,000
1992	1,500	500	1,000	—	3,000
1991	3,000	1,000	1,000	—	5,000
1990	1,000	—	—	—	1,000
1989	1,000	250	250	—	1,500
1988	1,100	—	250	—	1,350