Facility detail

ULTRAMAR INC. MARINE TERMINAL

961 LA PALOMA ST, WILMINGTON, CA, 90744

Parent company: VALERO ENERGY CORP

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

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

The 10 chemicals with the highest cumulative on-site releases across all available years.

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

Year	n-Hexane	Benzene	Toluene	Xylene (mixed isomers)	1,2,4-Trimethylbenzene	Total
2024	—	21	—	—	—	38
2023	179	23	53	32	23	332
2022	191	24	49	26	24	334
2021	740	37	72	67	42	983
2020	—	32	66	64	40	224
2019	—	33	364	711	62	1,337
2018	—	45	70	64	62	260
2017	—	52	99	97	62	339
2016	—	68	88	82	49	315
2015	—	77	101	74	48	330
2014	—	91	93	78	42	332
2013	—	79	87	75	42	310
2012	1,073	277	179	126	61	1,754
2011	737	151	199	86	55	1,267
2010	12,466	524	220	194	65	13,505
2009	26,259	265	182	129	47	26,912
2008	12,940	286	110	117	29	13,508
2007	18,768	169	196	103	35	19,295
2006	25,180	211	153	85	32	25,682
2005	15,250	242	230	179	31	15,988
2004	43,190	481	451	287	68	44,567
2003	—	332	219	132	56	774
2002	—	423	342	212	65	1,099
2001	—	588	898	794	—	2,441
2000	—	343	—	—	—	343
1999	108	33	30	33	—	229
1998	359	96	153	243	—	952