Facility detail

HOUSTON REFINING LP

12000 LAWNDALE ST, HOUSTON, TX, 77017

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, grouped by reporting year.

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases 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.

Year	Toluene	Xylene (mixed isomers)	Benzene	Ammonia	Ethylene	Total
2024	15,340	26,419	14,336	1,783	8,875	215,811
2023	16,265	24,960	15,102	1,940	23,930	256,525
2022	16,335	23,135	17,490	1,808	16,716	238,229
2021	16,495	22,584	19,202	1,847	10,274	233,224
2020	14,439	20,447	17,455	1,341	10,623	191,105
2019	15,542	18,335	20,460	2,022	11,403	244,151
2018	14,496	18,986	19,794	2,133	9,625	248,846
2017	17,403	18,164	18,716	1,700	8,788	220,294
2016	11,905	16,674	14,309	2,003	9,034	255,240
2015	11,097	16,154	14,445	1,876	9,755	202,842
2014	13,857	19,138	15,138	2,147	8,594	213,313
2013	12,530	20,188	15,163	163	9,908	139,280
2012	13,476	44,844	14,242	400	9,938	167,083
2011	12,066	42,682	10,433	200	8,555	138,928
2010	11,996	51,272	7,886	203	6,002	168,410
2009	21,024	78,016	10,962	296	9,137	222,258
2008	51,213	120,701	33,480	278	30,150	361,766
2007	91,230	225,842	77,999	1,217	64,182	738,027
2006	122,526	249,138	89,772	507	58,574	769,124
2005	107,054	109,174	124,245	1,507	32,961	596,056
2004	83,727	116,933	86,515	1,500	32,961	524,606
2003	92,516	127,875	86,515	1,500	61,873	726,013
2002	146,244	257,776	148,877	2,404	71,792	968,711
2001	133,423	52,866	96,501	1,706	140,423	769,567
2000	109,683	92,580	106,341	898	180,076	717,496
1999	79,254	92,619	87,723	1,948	279,183	838,839
1998	100,437	281,787	58,494	1,524	121,485	898,483
1997	294,051	473,153	128,623	3,807	218,687	1,888,188
1996	120,552	227,218	58,142	126,001	37,221	988,112
1995	229,886	107,322	164,288	125,328	193,369	1,394,202
1994	314,503	658,486	180,034	137,215	108,100	1,957,853
1993	316,288	72,269	180,071	243,097	125,876	2,340,426
1992	321,649	140,845	223,538	369,455	117,530	2,005,338
1991	549,743	42,564	290,467	449,586	191,130	2,691,801
1990	633,069	42,661	320,889	449,745	231,180	2,816,890
1989	528,253	45,142	301,138	108,158	210,641	2,188,593
1988	—	—	—	449,365	—	1,208,693
1987	—	—	—	491,801	—	731,743