Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
S BROAD ST, WESTFIELD, MA, 01086
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | 1,1,1-Trichloroethane | Total (lbs) | |||
| 1999 | 24,971 | — | 24,971 | |||
| 1998 | 23,198 | — | 23,198 | |||
| 1997 | 34,784 | — | 34,784 | |||
| 1996 | 13,747 | — | 13,747 | |||
| 1995 | 27,088 | — | 27,088 | |||
| 1994 | 13,348 | — | 13,348 | |||
| 1993 | 13,706 | — | 13,706 | |||
| 1992 | — | 19,966 | 19,966 | |||
| 1991 | — | 7,123 | 7,123 | |||
| 1990 | — | 39,135 | 39,135 | |||
▎ 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.