Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PHASE II
1229 MONTGOMERY AVE, SAN BRUNO, CA, 94066
Parent company: NA
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) | Sodium hydroxide (solution) | Ammonia | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Copper | Total |
|---|---|---|---|---|---|---|
| 1997 | — | — | 5 | — | — | 5 |
| 1995 | — | — | 5 | — | — | 5 |
| 1994 | — | — | 5 | — | 5 | 10 |
| 1993 | — | — | 5 | 5 | 5 | 15 |
| 1992 | — | — | 5 | 5 | 5 | 15 |
| 1991 | — | — | 5 | 5 | — | 10 |
| 1990 | — | — | 10 | 10 | — | 20 |
| 1988 | 250 | — | — | — | — | 250 |
| 1987 | — | 250 | — | — | — | 250 |