Facility detail

TRINSEO LLC-MI OPERATIONS

1604 BUILDING, MIDLAND, MI, 48667

Parent company: TRINSEO US HOLDING INC

Carcinogen — 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	Styrene	Ethylbenzene	Acrylonitrile	Butyl acrylate	1,3-Butadiene	Total
2024	4,737	3,955	2,960	308	1,111	14,125
2023	4,501	3,320	2,602	581	1,727	13,813
2022	6,434	6,521	3,026	420	2,264	20,457
2021	6,153	6,154	2,830	237	1,064	17,776
2020	5,230	4,814	2,406	10,831	1,112	25,818
2019	3,648	4,613	1,499	1,504	645	12,968
2018	3,780	5,300	1,900	1,500	685	14,344
2017	2,790	4,200	1,170	1,500	1,516	12,335
2016	6,600	5,200	1,700	1,500	775	17,594
2015	6,700	5,200	1,900	1,500	1,270	17,550
2014	6,500	5,600	2,670	1,500	1,180	18,926
2013	8,500	7,500	7,159	1,500	1,220	27,446
2012	11,200	9,700	5,069	1,500	1,260	31,073
2011	21,800	13,800	12,071	1,500	1,160	54,040
2010	16,600	11,300	4,157	1,500	1,440	39,350