Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CHEMI GRAPHIC INC
340 STATE ST, LUDLOW, MA, 01056
Parent company: NA
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 | Tetrachloroethylene | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nitric acid | Total (lbs) | ||
| 2019 | — | — | 13 | 13 | ||
| 2018 | — | — | 13 | 13 | ||
| 2017 | — | — | 13 | 13 | ||
| 1992 | 13,000 | — | — | 13,000 | ||
| 1991 | — | 500 | — | 500 | ||
| 1990 | 36,250 | 500 | — | 36,750 | ||
| 1989 | 18,000 | — | — | 18,000 | ||
| 1988 | 74,000 | — | — | 74,000 | ||
▎ 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.