Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PLYMOUTH RUBBER CO
104 REVERE 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 | Toluene | n-Hexane | Cyclohexane | Total (lbs) | |
| 2006 | — | 7,000 | 600 | — | 7,600 | |
| 2005 | — | 17,502 | 2,500 | — | 20,002 | |
| 2004 | — | 18,600 | 3,900 | — | 22,500 | |
| 2003 | 19,700 | 20,100 | 5,300 | — | 45,100 | |
| 2002 | 18,200 | 19,000 | 3,000 | — | 40,200 | |
| 2001 | 20,400 | 23,000 | 11,000 | — | 54,400 | |
| 2000 | 22,500 | 24,300 | 13,700 | — | 60,500 | |
| 1999 | 22,200 | 22,800 | 15,400 | 4,700 | 65,100 | |
| 1998 | 22,900 | 23,300 | 17,800 | 17,800 | 81,800 | |
| 1997 | 20,900 | 21,500 | 17,400 | 17,400 | 77,200 | |
| 1996 | 104,000 | 50,000 | 224,000 | — | 378,000 | |
| 1995 | 140,000 | 70,000 | 270,000 | — | 480,000 | |
| 1994 | 202,000 | 120,000 | — | — | 322,000 | |
| 1993 | 236,000 | 105,000 | — | — | 341,000 | |
| 1992 | 181,000 | 84,000 | — | — | 265,000 | |
| 1991 | 88,000 | 41,000 | — | — | 129,000 | |
| 1990 | 120,000 | 42,000 | — | — | 162,000 | |
| 1989 | 122,000 | 42,000 | — | — | 164,000 | |
| 1988 | 25,000 | 23,000 | — | — | 48,000 | |
| 1987 | 170,000 | — | — | — | 170,000 | |
▎ 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.