Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HERCULES DEFENSE ELECTRONICS SYSTEMS INC
13133 34TH ST, CLEARWATER, FL, 34622
Parent company: HERCULES INC
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 | Freon 113 (CFC-113) | Total |
|---|---|---|
| 1989 | 13,164 | 13,164 |
| 1988 | 12,526 | 12,526 |
| 1987 | 15,779 | 15,779 |