Facility detail

CLEVELAND-CLIFFS STEEL CORP DEARBORN WORKS

4001 MILLER RD, DEARBORN, MI, 48120

Parent company: CLEVELAND-CLIFFS 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	Zinc compounds	Aluminum oxide (fibrous forms)	Chromium compounds (except for chromite ore mined in the Transvaal Region)	Aluminum (fume or dust)	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Total
2024	6,711	—	351	—	—	15,193
2023	7,974	—	471	—	—	17,969
2022	11,523	—	—	—	—	22,546
2021	14,703	—	—	—	—	26,404
2020	15,851	—	—	—	—	19,624
2019	27,518	—	—	—	—	32,088
2018	20,673	—	—	—	—	24,775
2017	18,578	—	211	—	—	23,056
2016	13,016	—	215	—	1,278	17,486
2015	10,108	—	208	—	1,407	14,270
2014	11,956	—	226	—	2,051	16,195
2013	12,627	—	223	—	2,343	19,392
2012	40,613	—	217	—	2,268	48,743
2011	42,820	—	122	—	33,194	79,820
2010	40,899	—	81	—	37,382	81,882
2009	39,821	—	81	—	48,232	92,092
2008	36,658	—	57	—	46,185	86,715
2007	39,687	—	63	—	54,135	98,814
2006	35,321	—	141	—	21,954	64,624
2005	44,636	—	87	—	25,703	85,733
2004	28,638	—	51	—	33,117	71,841
2003	27,524	—	211	—	33,341	71,298
2002	42,378	—	255	—	29,411	74,028
2001	36,442	—	255	—	29,411	68,961
2000	39,943	—	255	—	3,060	50,664
1999	28,750	—	500	—	2,780	38,680
1998	40,782	290	500	—	3,220	54,077
1997	66,700	—	500	—	3,300	87,340
1996	37,450	—	1,000	—	3,300	72,705
1995	50,750	—	255	—	—	64,155
1994	42,005	—	250	—	1,400	68,236
1993	36,000	—	250	5	—	47,870
1992	33,250	—	250	5	—	54,444
1991	44,223	—	94	5	—	70,084
1990	59,050	—	110	5	—	102,423
1989	2,650	—	500,250	480,000	1,500	1,013,150
1988	—	670,000	18,000	—	1,300	734,350
1987	250	—	—	23,750	—	26,300