Facility detail

CITGO PETROLEUM CORP

1601 HWY 108 E, SULPHUR, LA, 70665

Parent company: PDV HOLDING INC.

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	Ammonia	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Toluene	Hydrogen cyanide	Xylene (mixed isomers)	Total
2024	21,686	602,662	46,454	88,240	51,737	1,155,943
2023	23,654	989,751	49,347	72,120	55,332	1,548,099
2022	23,770	613,737	49,034	71,720	53,621	1,179,121
2021	25,445	1,129,967	50,309	69,560	46,874	1,669,783
2020	22,303	1,003,984	44,852	43,080	43,302	1,502,062
2019	23,391	2,083,449	47,450	91,300	47,487	2,705,912
2018	26,865	1,265,058	55,440	93,080	55,429	1,953,018
2017	22,966	1,192,700	59,273	93,320	53,268	1,867,296
2016	23,619	51,041	54,140	846,479	63,074	1,525,525
2015	29,152	50,069	59,516	846,479	56,255	1,535,105
2014	33,159	40,549	67,249	846,479	50,133	1,660,465
2013	45,170	35,427	64,107	846,479	56,558	1,598,087
2012	34,858	39,559	67,613	848,798	51,113	1,601,842
2011	27,427	41,995	64,035	846,480	61,347	1,508,002
2010	12,623	43,515	67,668	—	71,923	628,798
2009	16,390	45,028	138,768	—	169,241	977,056
2008	30,642	58,756	262,717	—	236,207	1,559,266
2007	26,901	68,807	368,998	—	252,633	1,474,696
2006	67,391	70,494	362,147	—	219,060	1,434,990
2005	474,402	70,641	295,876	—	116,254	1,331,158
2004	558,243	74,867	262,071	—	93,386	1,353,980
2003	851,710	77,294	286,682	—	92,631	2,197,357
2002	15,602	79,213	344,247	—	116,791	1,442,825
2001	28,850	82,354	316,886	—	124,240	1,547,168
2000	16,444	82,575	269,636	—	101,964	1,593,819
1999	8,592	84,338	318,363	—	124,855	1,598,980
1998	10,972	81,802	580,033	—	231,550	2,212,571
1997	24,250	68,000	593,017	—	228,005	2,242,249
1996	10,850	73,800	562,017	—	224,002	2,277,404
1995	34,802	73,000	665,017	—	236,002	2,552,445
1994	24,350	—	386,047	—	266,027	1,732,737
1993	161,600	—	425,021	—	334,000	2,116,136
1992	3,951,900	—	459,827	—	326,501	5,967,347
1991	8,858,640	—	308,921	—	134,000	10,831,356
1990	9,689,000	—	403,123	—	145,902	11,817,858
1989	8,847,500	—	304,380	—	84,760	10,540,444
1988	9,157,090	—	384,201	—	169,000	9,902,952
1987	—	—	—	—	—	671,434