Facility detail

IMPERIAL ZINC CORP

1031 E 103RD ST, CHICAGO, IL, 60628

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	Zinc compounds	Copper	Aluminum oxide (fibrous forms)	Lead	Total
2024	8,572	257	—	1	8,830
2023	9,111	284	—	1	9,396
2022	8,576	267	—	1	8,844
2021	8,509	265	—	1	8,775
2020	9,480	296	—	1	9,777
2019	5,456	170	—	1	5,627
2018	12,907	143	—	2	13,052
2017	13,171	146	—	2	13,319
2016	13,440	149	—	2	13,591
2015	14,148	157	—	2	14,307
2014	14,608	162	—	1	14,771
2013	1,691	19	—	1	1,711
2012	1,735	19	—	1	1,755
2011	1,645	18	—	1	1,664
2010	1,070	39	—	1	1,110
2009	858	31	—	1	890
2008	978	35	—	1	1,014
2007	4,075	149	—	4	4,228
2006	3,998	146	—	4	4,148
2005	3,934	142	—	3	4,079
2004	3,994	145	—	3	4,142
2003	3,803	138	—	2	3,943
2002	3,737	135	—	2	3,874
2001	3,683	133	—	2	3,818
2000	4,643	170	—	—	4,813
1999	5,136	188	—	—	5,324
1998	3,457	126	—	—	3,583
1997	3,209	115	—	—	3,324
1996	2,898	89	—	—	2,987
1995	1,630	—	—	—	1,630
1994	1,510	—	—	—	1,510
1993	1,620	—	—	—	1,620
1992	2,190	—	—	—	2,190
1991	2,450	—	—	—	2,450
1990	2,650	—	—	—	2,650
1989	2,550	—	—	—	2,550
1988	2,250	—	500	—	2,750
1987	—	—	500	—	500