Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TDI CIRCUITEK DIV
560 INDEPENDENCE ST, BELVIDERE, NJ, 07823
Parent company: TRANSISTOR DEVICES INC
Carcinogen
PBT
— 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 | Ammonia | Copper | Lead | Total (lbs) | ||
| 2006 | 3,123 | 100 | 0 | 3,223 | ||
| 2005 | 3,092 | 100 | 0 | 3,192 | ||
| 2004 | 3,112 | 100 | 0 | 3,212 | ||
| 2003 | 3,111 | — | 1 | 3,112 | ||
| 2002 | 7,215 | — | 1 | 7,216 | ||
| 2001 | 8,006 | — | 1 | 8,007 | ||
| 2000 | 860 | — | — | 860 | ||
▎ 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.