Facility detail

GM - ROMULUS ENGINE OPERATIONS

36880 ECORSE RD, ROMULUS, MI, 48174

Parent company: GENERAL MOTORS 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	Certain glycol ethers	Manganese	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Copper	Zinc compounds	Total
2024	—	—	—	2	—	2
2023	—	—	—	2	—	2
2022	—	—	—	2	—	2
2021	—	—	—	3	—	3
2020	—	—	—	4	—	4
2019	—	—	—	4	—	4
2018	—	—	—	1	—	1
2017	—	—	—	1	—	1
2016	—	—	—	3	—	3
2015	—	—	—	5	—	5
2014	—	160	—	—	—	162
2013	—	160	—	8	—	170
2012	—	110	—	5	—	116
2011	—	230	—	10	—	242
2010	—	150	—	6	—	158
2009	—	170	—	7	—	179
2008	—	170	—	7	—	180
2007	—	150	—	7	—	160
2006	—	160	—	7	—	170
2005	—	120	—	6	—	128
2004	—	210	—	26	—	239
2003	—	150	—	—	—	152
2002	—	150	—	15	—	166
2001	—	—	—	—	24	25
2000	—	—	—	—	7	7
1990	9,800	—	—	—	—	9,800
1989	—	—	250	—	—	250
1988	—	—	750	—	—	750