Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
POLYONE ENGINEERED FILMS GROUP NEWTON UPPER FALLS PLANT
300 NEEDHAM ST, NEWTON UPPER FALLS, MA, 02464
Parent company: POLYONE CORP
Carcinogen
— 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 | Di(2-ethylhexyl) phthalate | n-Dioctyl phthalate | Antimony compounds | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Zinc compounds | Total (lbs) |
| 2001 | 276 | — | — | — | — | 276 |
| 2000 | 1,333 | — | — | 28 | 23 | 1,384 |
| 1999 | 2,040 | — | — | — | — | 2,040 |
| 1998 | 982 | — | — | — | — | 982 |
| 1997 | 1,558 | — | — | — | — | 1,558 |
| 1996 | 4,497 | — | — | — | — | 4,497 |
| 1995 | 2,972 | — | — | — | — | 2,972 |
| 1994 | 2,844 | — | — | — | — | 2,844 |
| 1993 | 2,996 | — | — | — | — | 2,996 |
| 1992 | 500 | 500 | 250 | — | — | 1,250 |
| 1991 | 998 | 998 | — | 20 | — | 2,016 |
| 1990 | 500 | 500 | — | 10 | — | 1,020 |
| 1989 | 1,000 | — | — | — | — | 1,000 |
| 1988 | 1,000 | — | — | — | — | 1,000 |
| 1987 | 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.