Facility detail

OXY VINYLS LP BATTLEGROUND C/A

1800 VISTA RD, LA PORTE, TX, 77571

Parent company: OCCIDENTAL PETROLEUM CORP

Carcinogen — EPA classifications across all reporting years

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Year-over-year total releases

Reported on-site TRI releases in pounds (lbs), grouped by reporting year.

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.

Full release table

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

All values in pounds (lbs)
Year	Ammonia	Carbon tetrachloride	Dichlorodifluoromethane (CFC-12)	Chlorine	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Total (lbs)
1999	18,831	11,502	11,500	1,006	—	42,839
1998	15,006	14,045	—	986	—	30,037
1997	12,005	2,481	—	2,116	—	16,602
1996	23,320	14,220	17,000	6,137	—	60,677
1995	18,001	4,420	9,400	105	—	31,926
1994	43,001	4,820	8,500	72	5	56,402
1993	20,001	13,202	10,000	64	850	44,363
1992	23,350	5,850	18,000	100	570	47,925
1991	32,250	26,000	26,000	570	37	84,877
1990	37,230	7,300	—	5,420	15	50,030
1989	36,850	10,970	—	3,716	34	51,571
1988	46,190	—	—	2,986	—	49,176
1987	—	47,293	—	—	—	47,995

▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.