Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SPENCE ENGINEERING CO INC
150 COLDENHAM RD, WALDEN, NY, 12586
Parent company: CIRCOR INTERNATIONAL 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 | Trichloroethylene | Copper | Lead | Total (lbs) | ||
| 2009 | — | 250 | — | 250 | ||
| 2008 | — | 250 | — | 250 | ||
| 2007 | — | 500 | 0 | 500 | ||
| 2006 | — | 250 | 0 | 250 | ||
| 2005 | — | 250 | — | 250 | ||
| 2004 | — | 250 | 4 | 254 | ||
| 2003 | — | 250 | 4 | 254 | ||
| 2002 | — | 250 | 4 | 254 | ||
| 2001 | — | 30 | 5 | 35 | ||
| 1996 | — | 250 | — | 250 | ||
| 1995 | — | 5 | — | 5 | ||
| 1988 | 10,625 | — | — | 10,625 | ||
▎ 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.