Facility detail

KOPPERS INC. (GALESBURG IL)

1291 STATE ROUTE 41, GALESBURG, IL, 61401

Parent company: KOPPERS INC

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	Creosote	Anthracene	Naphthalene	Dibenzofuran	Polycyclic aromatic compounds	Total
2024	6,700	—	—	—	13	6,713
2023	7,900	—	—	—	16	7,916
2022	6,500	—	—	—	13	6,513
2021	6,000	—	—	—	12	6,012
2020	5,100	—	—	—	10	5,110
2019	5,303	—	—	—	11	5,314
2018	4,910	—	—	—	1	4,911
2017	7,406	—	—	—	16	7,422
2016	7,700	—	—	—	15	7,715
2015	6,208	—	—	—	12	6,220
2014	5,210	—	—	—	10	5,220
2013	5,211	—	—	—	10	5,221
2012	4,507	—	—	—	9	4,516
2011	5,109	—	—	—	13	5,122
2010	4,112	—	—	—	11	4,123
2009	8,314	—	—	—	7	8,321
2008	7,511	—	—	—	7	7,518
2007	7,734	—	—	—	10	7,744
2006	5,907	—	—	—	13	5,920
2005	6,007	—	—	—	5	6,012
2004	4,905	—	—	—	5	4,910
2003	4,305	—	—	—	15	4,320
2002	4,710	—	—	—	33	4,743
2001	4,801	—	—	—	5	4,806
2000	6,299	—	—	—	32	6,331
1999	8,450	—	—	—	—	8,450
1998	9,500	—	—	—	—	9,500
1997	9,495	—	—	—	—	9,495
1996	9,460	—	—	—	—	9,460
1995	10,300	—	—	—	—	10,300
1994	28,000	—	—	—	—	28,000
1993	34,000	—	—	—	—	34,000
1992	28,560	—	—	—	—	28,560
1991	5,400	—	—	—	—	5,400
1990	9,313	—	—	—	—	9,313
1989	—	557	1,103	509	—	2,169
1988	—	—	793	—	—	793
1987	—	1,350	—	1,180	—	2,530