Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
350 OLD COLONY RD, NORTON, MA, 02766
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 | Styrene | Acetone | Total (lbs) | |||
| 2000 | 3,500 | — | 3,500 | |||
| 1998 | 2,700 | — | 2,700 | |||
| 1997 | 3,400 | — | 3,400 | |||
| 1996 | 3,700 | — | 3,700 | |||
| 1995 | 3,900 | — | 3,900 | |||
| 1994 | 6,800 | — | 6,800 | |||
| 1993 | 5,500 | — | 5,500 | |||
| 1992 | 4,200 | — | 4,200 | |||
| 1991 | 4,300 | — | 4,300 | |||
| 1990 | 4,597 | — | 4,597 | |||
| 1989 | 4,443 | 8,420 | 12,863 | |||
| 1988 | — | 11,375 | 11,375 | |||
▎ 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.