Facility detail

INDIANA HARBOR COKE CO LP

3210 WATLING MAIL CODE 2-990, EAST CHICAGO, IN, 46312

Parent company: SUNCOKE ENERGY INC

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	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Hydrogen fluoride	Lead compounds	Mercury compounds	Total
2024	84,487	74,674	3,355	—	—	162,802
2023	96,275	82,942	3,727	309	27	183,280
2022	89,659	77,887	2,763	284	26	170,619
2021	99,612	84,915	3,098	326	27	187,978
2020	112,139	93,598	3,524	380	28	209,669
2019	116,484	95,506	3,691	406	26	216,114
2018	116,890	96,128	3,772	—	—	217,213
2017	124,423	100,222	4,038	368	70	229,121
2016	80,558	—	—	235	77	80,870
2015	142,001	—	—	420	82	142,504
2014	352,181	—	—	1,063	97	353,341
2013	377,557	—	—	1,129	96	378,782
2012	323,111	—	—	965	104	324,180
2011	334,319	—	—	989	103	335,411
2010	283,317	—	—	841	101	284,259
2009	254,912	—	—	734	99	255,745
2008	241,950	—	—	702	103	242,755
2007	192,519	—	—	549	103	193,171
2006	200,340	—	—	560	117	201,017
2005	104,318	—	—	363	125	104,806
2004	137,000	—	—	474	193	137,667
2003	—	—	—	416	186	602
2002	—	—	—	420	650	1,070
2001	—	—	—	416	719	1,135
2000	—	—	—	—	669	669