Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DERBY CELLULAR PRODUCTS INC
150 ROOSEVELT DR, DERBY, CT, 06418
Parent company: NA
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 | Zinc compounds | Total (lbs) | |||
| 1991 | 4 | — | 4 | |||
| 1990 | 15,000 | 1,542 | 16,542 | |||
| 1989 | 18,765 | 2,145 | 20,910 | |||
| 1988 | 17,895 | 2,980 | 20,875 | |||
| 1987 | 20,755 | — | 20,755 | |||
▎ 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.