Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WARREN OIL CO LLC - SAN ANTONIO TX
434 RIVERSIDE DR, SAN ANTONIO, TX, 78210
Parent company: WARREN OIL CO LLC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Methanol | Ethylene glycol | Certain glycol ethers | Butyl benzyl phthalate | Naphthalene | Total |
|---|---|---|---|---|---|---|
| 2010 | 387 | — | — | — | — | 387 |
| 2009 | 392 | — | — | — | — | 392 |
| 2008 | 741 | — | — | — | — | 741 |
| 2007 | 751 | — | — | — | — | 751 |
| 2006 | 740 | — | — | — | — | 740 |
| 2000 | — | 255 | — | — | — | 255 |
| 1999 | — | 255 | — | — | — | 255 |
| 1998 | — | 255 | — | — | — | 255 |
| 1993 | — | — | 255 | — | — | 255 |
| 1992 | 132 | 255 | 255 | — | — | 642 |
| 1991 | — | — | 260 | 35 | 255 | 550 |
| 1990 | 500 | 255 | 255 | 250 | — | 1,260 |
| 1989 | 172 | 128 | 233 | 5 | — | 538 |
| 1988 | — | 132 | 236 | — | — | 368 |