Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GENERAL DYNAMICS CORP CONVAIR DIV
5001 KEARNY VILLA RD, SAN DIEGO, CA, 92123
Parent company: GENERAL DYNAMICS CORP
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 | 1,1,1-Trichloroethane | Freon 113 (CFC-113) | Total (lbs) | |||
| 1991 | 5,050 | 3,250 | 8,300 | |||
| 1990 | 2,404 | 6,743 | 9,147 | |||
| 1989 | 21,308 | 880 | 22,188 | |||
| 1988 | 23,342 | 4,103 | 27,445 | |||
| 1987 | 13,854 | — | 13,854 | |||
▎ 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.