Facility detail

HEXION INC - ALEXANDRIA PLANT

3901 SUGAR HOUSE RD, ALEXANDRIA, LA, 71302

Parent company: HEXION HOLDINGS CORP

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	Methanol	Formaldehyde	Phenol	4,4'-Isopropylidenediphenol	Ethylene glycol	Total
2024	1,570	1,390	1,061	220	—	4,241
2023	1,502	1,349	1,021	220	—	4,092
2022	1,393	1,459	1,068	220	—	4,140
2021	1,750	1,462	1,039	221	—	4,472
2020	3,956	1,969	1,485	286	—	7,696
2019	4,420	1,932	1,437	292	—	8,081
2018	4,343	1,922	1,331	292	—	7,888
2017	4,327	1,888	1,376	292	—	7,883
2016	4,117	1,928	1,334	289	—	7,668
2015	4,150	1,965	1,333	288	—	7,736
2014	3,498	1,771	1,241	277	—	6,787
2013	3,720	1,777	1,229	278	—	7,004
2012	3,273	1,740	1,203	274	—	6,490
2011	2,927	1,683	1,177	221	—	6,008
2010	1,107	746	5,200	263	—	7,316
2009	470	280	287	—	—	1,037
2008	535	500	630	—	—	1,665
2007	1,331	1,000	837	—	—	3,168
2006	1,205	1,000	800	—	—	3,005
2005	755	500	500	—	—	1,755
2004	755	1,000	1,000	—	—	2,755
2003	648	500	688	—	—	1,836
2002	689	554	500	—	5	1,748
2001	788	1,000	1,000	—	—	2,788
2000	708	550	500	—	—	1,758
1999	2,349	1,000	1,000	—	—	4,349
1998	2,293	1,000	1,000	—	—	4,293
1997	2,255	1,860	1,200	—	—	5,315
1996	2,400	1,950	1,250	—	—	5,600
1995	2,605	2,100	1,350	—	—	6,055
1994	2,567	1,817	1,064	—	—	5,448
1993	2,472	1,066	617	—	—	4,155
1992	255	755	560	—	—	1,570
1991	250	1,000	1,000	—	—	2,250
1990	250	1,000	500	—	—	1,750
1989	100	2,120	2,820	—	—	5,040
1987	—	6,710	—	—	—	6,710