Facility detail

OCCIDENTAL CHEMICAL CORP

266 HWY 3142, HAHNVILLE, LA, 70057

Parent company: OCCIDENTAL PETROLEUM CORP

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	Dichlorodifluoromethane (CFC-12)	Chlorine	Chloroform	Trichlorofluoromethane (CFC-11)	Lead	Total
2024	—	99	—	—	—	99
2023	—	57	—	—	70	127
2022	—	55	—	—	—	55
2021	—	57	—	—	257	314
2020	—	52	—	—	413	465
2019	—	406	310	—	417	1,133
2018	—	382	316	—	472	1,170
2017	—	236	293	—	483	1,012
2016	—	122	302	—	493	918
2015	—	67	—	—	246	313
2014	—	67	—	—	274	341
2013	—	102	—	—	292	394
2012	—	105	—	—	1,063	1,169
2011	—	124	307	—	187	618
2010	—	188	321	—	81	590
2009	—	399	—	—	85	484
2008	—	262	—	—	—	262
2007	—	167	—	—	—	167
2006	—	107	—	—	—	107
2005	—	51	1,038	—	—	1,089
2004	—	151	1,102	—	—	1,253
2003	—	99	1,054	—	—	1,153
2002	—	215	979	—	—	1,194
2001	—	145	721	—	27	893
2000	—	207	533	—	—	740
1999	—	394	583	—	—	977
1998	—	219	622	—	—	841
1997	—	212	834	—	—	1,046
1996	—	640	849	—	—	1,489
1995	—	510	1,034	—	—	1,619
1994	21,000	1,860	3,682	—	—	26,612
1993	11,000	480	399	—	—	12,103
1992	—	690	—	13,000	—	14,057
1991	24,000	1,210	—	—	—	25,956
1990	—	4,960	—	—	—	5,722
1989	—	2,290	—	—	—	3,198
1988	—	6,680	—	—	—	7,474
1987	—	—	—	—	—	21