Facility detail

EAST STORAGE / SPLITTER III FACILITY

316 S MAIN ST, MONT BELVIEU, TX, 77580

Parent company: ENTERPRISE PRODUCTS OPERATING LLC

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	Propylene	Ethylene	n-Hexane	Toluene	Benzene	Total
2024	44,338	19,141	1,866	17	14	65,376
2023	51,211	9,374	2,083	43	32	62,743
2022	44,798	—	2,662	24	18	47,502
2021	42,016	—	2,096	19	14	44,145
2020	36,628	—	2,029	659	12	39,335
2019	68,050	—	5,440	51	39	73,602
2018	51,680	—	3,720	34	25	55,473
2017	47,280	—	4,080	38	31	51,445
2016	94,026	48	—	—	—	94,073
2015	78,038	114	2,916	—	—	81,068
2014	196,822	103	3,281	—	—	200,205
2013	73,660	74	3,068	—	—	76,802
2012	52,170	893	2,640	—	—	55,704
2011	48,044	10,260	—	—	—	58,303
2010	57,988	3,590	—	—	—	61,577
2009	245,941	—	—	—	—	245,941
2008	35,685	—	—	—	—	35,685
2007	5,816	—	—	—	—	5,816
2006	128,459	—	—	—	—	128,459
2005	241,700	—	—	—	—	241,700
2004	47,651	—	—	—	—	47,651
2003	45,955	—	—	—	—	45,955
2002	7,355	—	—	—	—	7,355
2001	55,700	—	—	—	—	55,700
2000	73,081	519	—	—	—	73,600
1999	52,020	—	—	—	—	52,020
1998	55,460	—	—	—	—	55,460
1997	47,800	—	—	—	—	47,800
1996	46,600	—	—	—	—	46,600
1995	66,800	—	—	—	—	66,800
1994	50,600	—	—	—	—	50,600
1993	81,000	—	—	—	—	81,000
1992	80,000	—	—	—	—	80,000
1991	73,840	—	—	—	—	73,840
1990	17,817	—	—	—	—	17,817