Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
LIGHT METAL PLATERS INC
70 CLEMATIS AVE, WALTHAM, MA, 02154
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Trichloroethylene | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|
| 1991 | — | 500 | 500 |
| 1988 | 10,000 | — | 10,000 |