Facility detail

GREDE LLC - IRON MOUNTAIN

801 S CARPENTER AVE, KINGSFORD, MI, 49802

Parent company: GREDE HOLDINGS LLC

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	1,1,1-Trichloroethane	Phenol	Bis(2-ethylhexyl) adipate	Zinc compounds	Manganese	Total
2024	—	731	—	84	15	841
2023	—	726	—	84	15	836
2022	—	737	—	84	16	849
2021	—	709	—	83	16	819
2020	—	250	—	61	12	331
2019	—	434	—	102	19	570
2018	—	709	—	164	30	926
2017	—	851	—	159	30	1,061
2016	—	707	—	106	21	851
2015	—	796	—	129	28	979
2014	—	1,195	—	185	40	1,455
2013	—	1,080	—	170	37	1,320
2012	—	1,269	—	189	42	1,540
2011	—	1,320	—	326	24	1,706
2010	—	1,300	—	340	120	1,800
2009	—	870	—	290	74	1,261
2008	—	1,600	—	280	20	1,941
2007	—	—	—	55	24	94
2006	—	—	—	1,100	230	1,675
2005	—	2,000	—	1,600	340	4,511
2004	—	1,900	—	750	250	3,624
2003	—	1,507	—	750	250	2,949
2002	—	1,424	—	750	250	2,856
2001	—	1,392	—	750	250	2,818
2000	—	1,900	—	750	250	3,155
1999	—	1,700	—	—	250	2,200
1998	—	1,854	—	—	250	2,369
1997	—	1,759	—	—	5	1,775
1996	—	1,461	—	—	5	1,477
1995	—	—	—	—	5	20
1994	—	250	—	—	5	275
1993	107,477	250	—	—	5	107,752
1992	472,418	—	10,350	—	5	482,788
1991	480,000	—	—	—	250	480,500
1990	522,414	—	—	—	250	522,914
1989	—	—	—	—	250	500
1988	—	—	—	—	250	250