Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ALCOA ELECTRONIC PACKAGING INC
16750 VIA DEL CAMPO CT, SAN DIEGO, CA, 921271712
Parent company: ALCOA INC
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 | Freon 113 (CFC-113) | Toluene | Methyl isobutyl ketone | Methanol | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 1996 | — | 40 | 60 | — | — | 100 |
| 1995 | — | 600 | 452 | 768 | — | 1,829 |
| 1994 | — | 9,022 | 1,497 | — | 141 | 10,669 |
| 1993 | — | 11,750 | 1,975 | — | 140 | 13,873 |
| 1992 | 29,270 | 5,900 | 1,190 | — | 90 | 36,460 |
| 1991 | 17,000 | 6,800 | 864 | — | 160 | 24,824 |
| 1990 | 17,000 | — | — | — | 3 | 17,003 |
| 1989 | 4,900 | — | — | — | — | 4,900 |
▎ 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.