Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
APPLIED AEROSPACE STRUCTURES CORP.
3437 S AIRPORT WAY, STOCKTON, CA, 95206
Parent company: APPLIED AEROSPACE TECHNOLOGIES LLC
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 | 1,1,1-Trichloroethane | Methyl ethyl ketone | Methyl isobutyl ketone | Total (lbs) | ||
| 1998 | — | 3,691 | — | 3,691 | ||
| 1997 | — | 2,753 | 954 | 3,707 | ||
| 1996 | 16,140 | — | — | 16,140 | ||
| 1995 | 16,313 | — | — | 16,313 | ||
| 1994 | 18,281 | — | — | 18,281 | ||
| 1993 | 41,446 | — | — | 41,446 | ||
| 1992 | 29,200 | 13,200 | — | 42,400 | ||
| 1991 | 32,200 | 12,200 | 750 | 45,150 | ||
| 1990 | 43,700 | 11,100 | — | 54,800 | ||
| 1989 | 51,700 | — | 13,800 | 65,500 | ||
| 1988 | 14,600 | 18,100 | — | 32,700 | ||
▎ 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.