Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
31 HIGHLAND AVE, CHELSEA, MA, 02150
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 | Di(2-ethylhexyl) phthalate | Antimony compounds | Total (lbs) | |||
| 2005 | 1,351 | — | 1,351 | |||
| 2004 | 1,218 | — | 1,218 | |||
| 2003 | 1,049 | — | 1,049 | |||
| 2002 | 930 | — | 930 | |||
| 2001 | 1,226 | — | 1,226 | |||
| 1999 | 1,000 | — | 1,000 | |||
| 1998 | 1,000 | — | 1,000 | |||
| 1997 | 1,450 | — | 1,450 | |||
| 1996 | 1,500 | — | 1,500 | |||
| 1995 | 1,000 | — | 1,000 | |||
| 1994 | 1,450 | — | 1,450 | |||
| 1993 | 1,550 | — | 1,550 | |||
| 1992 | 1,549 | 5 | 1,554 | |||
| 1991 | 1,287 | 5 | 1,292 | |||
| 1990 | 1,000 | — | 1,000 | |||
| 1989 | 1,000 | 250 | 1,250 | |||
| 1988 | 1,000 | — | 1,000 | |||
▎ 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.