Facility detail

CLEVELAND-CLIFFS PLATE LLC CONSHOHOCKEN FACILITY

900 CONSHOHOCKEN RD, CONSHOHOCKEN, PA, 19428

Parent company: CLEVELAND-CLIFFS INC

Carcinogen PBT — EPA classifications across all reporting years

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Year-over-year total releases

Reported on-site TRI releases in pounds (lbs), grouped by reporting year.

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.

Full release table

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

All values in pounds (lbs)
Year	Manganese	Nickel	Manganese compounds	Chromium	Nickel compounds	Total (lbs)
2024	18	13	—	6	—	40
2023	20	16	—	8	—	50
2022	24	18	—	9	—	57
2021	67	42	—	8	—	122
2020	35	20	—	5	—	61
2019	50	29	—	3	—	83
2018	92	48	—	8	—	149
2017	99	50	—	9	—	161
2016	93	45	—	8	—	149
2015	160	116	—	8	—	285
2014	246	137	—	14	—	399
2013	247	141	—	11	—	401
2012	198	145	—	13	—	358
2011	200	145	—	13	—	360
2010	171	123	—	11	—	307
2009	110	62	—	10	—	185
2008	180	106	—	14	—	303
2007	302	29	—	30	—	369
2006	364	35	—	31	—	436
2005	394	35	—	31	—	466
2004	341	30	—	26	—	403
2003	362	230	—	27	—	624
2002	391	251	—	26	—	679
2001	505	10	—	16	—	532
2000	—	—	505	—	260	1,025
1999	—	—	505	—	260	780
1998	—	—	237	—	139	404
1997	—	—	51	—	110	224
1996	—	—	74	—	167	335
1995	—	—	48	—	112	222
1994	—	—	520	—	317	1,098
1993	—	—	505	—	500	1,521
1992	—	—	500	—	500	1,516
1991	500	500	—	516	—	1,516
1990	500	500	—	516	—	1,516
1989	500	500	—	516	—	1,516
1988	500	—	—	516	—	1,016

▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.