Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CHEVRON CORP EL PASO ASPHALT REFY
6550 GATEWAY E, EL PASO, TX, 79905
Parent company: CHEVRON USA INC
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Naphthalene | 1,2,4-Trimethylbenzene | Benzene | Xylene (mixed isomers) | Total |
|---|---|---|---|---|---|---|
| 1993 | — | 10 | 10 | 10 | 10 | 40 |
| 1992 | 204 | 94 | 6 | 7 | 6 | 317 |
| 1991 | 845 | 41 | 5 | 3 | 3 | 897 |