Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MOBIL OIL SOUTHWESTERN TERMINAL
799 S SEASIDE AVE, SAN PEDRO, CA, 90731
Parent company: MOBIL OIL CORP
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 | Toluene | n-Hexane | Xylene (mixed isomers) | Benzene | Total (lbs) |
| 1999 | 1,751 | 399 | 320 | 208 | 94 | 2,830 |
| 1998 | 2,054 | 468 | 376 | 244 | 111 | 3,321 |
▎ 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.