Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
EQUILON ENTERPRISES LLC SAN FRANCISCO TERMINAL
135 N ACCESS RD, SOUTH SAN FRANCISCO, CA, 94080
Parent company: SHELL OIL CO
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Methyl tert-butyl ether | Benzene | Toluene | Xylene (mixed isomers) | n-Hexane | Total (lbs) |
| 2012 | — | — | — | — | — | 265 |
| 2002 | 2,800 | 500 | 500 | 500 | 500 | 5,310 |
| 2001 | 3,600 | 500 | 500 | 500 | 500 | 6,110 |
| 2000 | 4,400 | 500 | 500 | 500 | 500 | 6,910 |
| 1999 | 5,600 | 500 | 500 | 500 | 500 | 8,600 |
| 1998 | 3,250 | 500 | 500 | 500 | 500 | 6,005 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.