Facility detail

EQUISTAR CHEMICALS LP

1501 MCKINZIE RD, CORPUS CHRISTI, TX, 78410

Parent company: LYONDELLBASELL FINANCE CO

Carcinogen PBT — 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	Ethylene	Propylene	Sodium sulfate (solution)	Benzene	Toluene	Total (lbs)
2024	102,073	59,295	—	25,173	6,142	219,402
2023	148,120	61,410	—	28,217	6,282	269,673
2022	96,546	37,677	—	27,680	5,346	188,996
2021	113,785	48,322	—	24,615	6,282	221,828
2020	67,716	30,943	—	21,904	7,118	165,334
2019	90,661	33,533	—	21,805	6,336	180,217
2018	178,597	52,474	—	22,196	5,740	287,699
2017	279,896	147,823	—	21,267	6,139	557,460
2016	94,432	57,832	—	13,380	4,211	188,962
2015	116,894	78,798	—	18,628	9,589	255,507
2014	39,712	32,182	—	11,860	8,488	114,567
2013	45,562	44,416	—	13,241	9,306	140,078
2012	31,529	40,484	—	14,826	8,756	124,703
2011	24,436	30,655	—	16,852	10,787	131,637
2010	74,368	55,937	—	26,561	11,273	203,129
2009	63,760	52,773	—	28,570	13,219	204,256
2008	77,027	68,272	—	25,041	10,285	219,666
2007	84,467	81,581	—	20,392	9,906	224,949
2006	50,809	53,161	—	15,676	8,287	169,806
2005	32,818	27,229	—	13,526	7,454	98,253
2004	27,527	20,603	—	8,510	3,154	72,375
2003	44,120	18,933	—	10,446	4,643	88,651
2002	9,366	19,466	—	6,689	2,774	45,047
2001	69,734	41,642	—	8,340	2,507	135,320
2000	11,810	7,993	—	6,944	2,409	37,664
1999	23,380	16,740	—	10,561	1,950	59,376
1998	2,400	5,260	—	13,800	5,430	32,415
1997	9,200	6,900	—	15,800	11,410	53,610
1996	42,600	53,400	—	29,100	18,200	158,725
1995	46,200	825,250	—	20,200	6,200	912,155
1994	47,200	4,050	—	18,455	6,500	105,465
1993	268,000	179,000	—	73,250	65,250	623,850
1992	272,000	130,000	—	141,700	61,150	698,800
1991	309,000	148,000	—	150,300	63,750	772,195
1990	477,800	151,600	—	187,000	135,900	1,070,450
1989	310,000	185,000	—	82,000	55,900	698,550
1988	—	110,000	—	—	48,900	170,050
1987	—	120,000	3,100,000	—	—	3,261,050

▎ 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.