Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WIRING DEVICE - KELLEMS HUBBELL
14 PROSPECT DR, NEWTOWN, CT, 06470
Parent company: HUBBELL INC
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 | Dichloromethane | Copper | Total (lbs) | |||
| 2002 | — | 5 | 5 | |||
| 2001 | — | 5 | 5 | |||
| 2000 | — | 5 | 5 | |||
| 1999 | — | 5 | 5 | |||
| 1998 | — | 5 | 5 | |||
| 1996 | 11,929 | — | 11,929 | |||
▎ 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.