Facility detail

CITGO REFINING & CHEMICALS CO LP EAST PLANT

1801 NUECES BAY BLVD, CORPUS CHRISTI, TX, 78407

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	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Hydrogen cyanide	Xylene (mixed isomers)	Propylene	Toluene	Total
2024	454,520	493,012	16,786	11,401	13,990	1,141,404
2023	196,643	440,635	14,225	13,844	11,224	874,813
2022	202,280	394,231	13,614	10,444	9,307	788,481
2021	193,224	342,933	14,583	8,699	17,560	735,063
2020	192,215	441,927	14,952	10,137	11,659	801,875
2019	209,837	432,098	16,607	10,362	12,691	832,355
2018	198,845	468,894	12,656	8,386	13,024	858,794
2017	186,008	465,866	8,854	5,280	16,081	841,880
2016	189,430	341,481	9,833	5,071	9,666	700,205
2015	186,463	299,266	14,033	7,604	12,483	763,408
2014	175,977	380,990	13,199	7,144	11,895	742,982
2013	172,035	26,183	13,479	7,149	12,667	308,783
2012	163,333	26,972	13,809	6,997	12,004	289,787
2011	189,469	23,791	14,601	7,149	11,619	314,949
2010	185,302	25,011	17,029	7,055	11,227	311,573
2009	171,285	25,703	17,449	9,427	14,562	329,202
2008	19,083	27,002	27,180	12,193	22,316	219,302
2007	20,544	22,964	20,632	13,703	19,307	209,439
2006	19,892	22,839	28,881	16,006	25,266	251,115
2005	19,653	—	35,655	182,718	36,727	495,689
2004	136,415	—	38,748	181,059	56,189	636,937
2003	136,415	—	44,768	26,434	35,122	440,677
2002	136,415	—	43,921	287,671	43,079	749,012
2001	136,415	—	28,158	17,379	32,604	356,428
2000	79,136	—	14,188	203	25,133	269,204
1999	185,391	—	13,683	6,557	24,106	367,939
1998	185,391	—	11,195	6,557	21,622	328,342
1997	185,391	—	8,020	5,742	34,202	328,675
1996	185,391	—	8,131	6,039	37,902	336,846
1995	—	—	18,317	6,099	22,738	147,980
1994	—	—	15,029	8,474	26,969	129,312
1993	—	—	11,480	5,734	28,321	115,098
1992	—	—	23,423	6,801	49,381	177,117
1991	—	—	24,111	6,801	49,838	187,796
1990	—	—	30,130	4,470	40,860	167,081
1989	—	—	29,440	4,470	40,320	164,075
1988	—	—	277,000	—	—	562,984
1987	—	—	15,200	—	—	72,123