Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
255 E MAIN ST, MARLBORO, MA, 01752
Parent company: SUPERIOR PRINTING INK CO INC
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 | Toluene | Methyl ethyl ketone | Total (lbs) | |||
| 1995 | 5,920 | 2,549 | 8,469 | |||
| 1994 | 9,174 | 2,721 | 11,895 | |||
| 1993 | 10,779 | 1,633 | 12,412 | |||
| 1992 | 7,220 | 2,255 | 9,475 | |||
| 1991 | 8,528 | 3,713 | 12,241 | |||
| 1990 | 6,367 | — | 6,367 | |||
| 1989 | 9,178 | — | 9,178 | |||
| 1988 | 27,200 | — | 27,200 | |||
| 1987 | 6,000 | — | 6,000 | |||
▎ 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.