Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MAXWELL ENERGY PRODUCTS INC
4949 GREENCRAIG LN, SAN DIEGO, CA, 921231506
Parent company: MAXWELL TECHNOLOGIES INC
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 | Total (lbs) | ||||
| 1997 | 13,470 | 13,470 | ||||
| 1996 | 20,696 | 20,696 | ||||
| 1995 | 14,185 | 14,185 | ||||
| 1994 | 18,093 | 18,093 | ||||
| 1993 | 13,449 | 13,449 | ||||
| 1992 | 16,872 | 16,872 | ||||
| 1991 | 24,119 | 24,119 | ||||
| 1990 | 23,863 | 23,863 | ||||
| 1989 | 18,000 | 18,000 | ||||
▎ 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.