Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TERKELSEN MOLDING CO
15 N ST, CANTON, MA, 02021
Parent company: NA
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 | Methyl ethyl ketone | Freon 113 (CFC-113) | Toluene | Total (lbs) | ||
| 1993 | 10,944 | — | — | 10,944 | ||
| 1992 | 9,017 | — | — | 9,017 | ||
| 1991 | 1,850 | — | — | 1,850 | ||
| 1990 | 14,050 | — | — | 14,050 | ||
| 1989 | 18,050 | — | 10,550 | 28,600 | ||
| 1988 | — | 12,670 | — | 12,670 | ||
▎ 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.