Facility detail

CHEMISPHERE CORP

2101 CLIFTON AVE, SAINT LOUIS, MO, 63139

Parent company: NA

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	Dichloromethane	Methanol	Ethylene glycol	Toluene	Xylene (mixed isomers)	Total
2024	3,766	1,667	—	426	—	5,859
2023	4,951	2,707	—	645	—	8,303
2022	4,922	2,718	—	635	—	8,275
2021	6,331	2,575	—	650	—	9,556
2020	7,099	2,909	—	510	—	10,518
2019	5,287	3,712	—	466	—	9,465
2018	9,726	2,212	—	614	—	12,552
2017	9,726	2,212	—	614	—	12,552
2016	6,361	2,623	—	691	—	9,675
2015	9,719	3,046	—	806	—	13,571
2014	7,532	6,530	—	664	1,194	15,920
2013	8,697	9,518	—	433	770	19,418
2012	6,573	4,433	—	500	761	12,267
2011	4,119	4,640	32,620	500	500	45,092
2010	3,093	823	—	500	—	4,416
2009	1,526	255	—	—	—	1,781
2008	4,228	500	—	—	500	6,621
2007	4,402	1,000	—	—	500	6,157
2006	4,463	1,000	—	—	500	6,973
2005	3,357	1,000	—	—	500	7,193
2004	1,500	500	—	500	500	4,000
2003	2,494	1,500	—	500	500	5,504
2002	2,190	3,738	—	500	500	10,693
2001	8,224	500	—	500	500	10,754
2000	1,000	1,000	—	500	500	5,500