Facility detail

VALERO WILMINGTON ASPHALT PLANT

1651 ALAMEDA 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	Toluene	n-Hexane	Benzene	Xylene (mixed isomers)	Cyclohexane	Total
2024	94	173	49	45	74	520
2023	96	178	48	43	72	530
2022	53	125	37	41	51	337
2021	176	350	110	155	93	966
2020	177	390	120	150	124	1,044
2019	171	380	117	149	106	995
2018	250	311	162	182	80	1,087
2017	148	281	96	130	75	796
2016	147	275	95	129	70	780
2015	143	272	95	125	70	768
2014	149	278	98	130	69	789
2013	216	272	93	380	67	1,188
2012	157	269	92	123	66	774
2011	155	259	97	120	68	760
2010	364	236	97	—	40	819
2009	128	242	105	114	38	672
2008	107	234	76	77	33	566
2007	248	282	119	101	41	839
2006	254	275	119	98	39	833
2005	253	274	117	94	39	824
2004	202	312	94	106	46	814
2003	175	215	65	60	30	577
2002	170	215	60	60	30	566
2001	175	215	60	60	30	571
2000	170	210	65	60	25	605
1999	215	290	95	100	35	790
1998	195	280	80	80	35	705
1997	190	285	80	75	35	665
1996	205	260	90	70	40	675
1995	205	280	90	75	40	705
1994	175	—	60	55	35	350
1993	115	—	155	130	195	595
1992	243	—	249	135	610	1,243
1991	299	—	257	160	467	1,195
1990	500	—	1,000	500	500	3,255
1989	14,430	—	1,390	500	500	17,820
1988	—	—	2,062	292	146	2,500
1987	—	—	—	633	—	726