Facility detail

TESORO - SAN DIEGO TERMINAL

2295 HARBOR DR, SAN DIEGO, CA, 92113

Parent company: MARATHON PETROLEUM 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	Methyl tert-butyl ether	Toluene	n-Hexane	Xylene (mixed isomers)	Cyclohexane	Total
2024	—	260	210	130	90	828
2023	—	250	200	125	87	794
2022	—	280	230	135	102	895
2021	—	290	230	148	104	929
2020	—	300	230	195	102	985
2019	—	270	200	200	90	928
2018	—	370	290	202	127	1,188
2017	—	360	290	173	130	1,149
2016	—	540	490	211	215	1,738
2015	—	530	480	210	210	1,704
2014	—	207	186	87	81	670
2013	—	129	107	98	53	458
2012	—	88	186	118	90	575
2011	—	145	228	232	105	821
2010	—	214	260	364	105	1,118
2009	—	267	274	147	157	984
2008	—	248	241	123	147	881
2007	—	291	245	218	158	1,061
2006	—	298	275	150	—	878
2005	—	212	208	114	—	641
2004	—	203	215	134	118	787
2003	—	877	883	175	425	2,721
2002	13,012	679	625	144	370	15,202
2001	11,472	7,513	744	201	239	20,501
2000	10,263	684	590	531	340	12,693
1999	11,800	892	819	247	479	14,650
1998	7,292	1,160	628	653	560	10,806