Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
31 GARDEN ST, WORCESTER, MA, 016052635
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Zinc compounds | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Cyanide compounds | Zinc (fume or dust) | Sodium hydroxide (solution) | Total |
|---|---|---|---|---|---|---|
| 2000 | 80 | — | — | — | — | 80 |
| 1999 | 119 | — | — | — | — | 119 |
| 1998 | 127 | — | — | — | — | 127 |
| 1997 | 170 | — | — | — | — | 170 |
| 1996 | 154 | — | 21 | — | — | 175 |
| 1995 | 120 | — | 43 | — | — | 163 |
| 1994 | 144 | 1,600 | 68 | — | — | 1,812 |
| 1993 | 267 | 10 | 174 | — | — | 451 |
| 1992 | 302 | 10 | 71 | — | — | 383 |
| 1991 | 300 | 10 | 58 | — | — | 368 |
| 1990 | 306 | 10 | 56 | — | — | 372 |
| 1989 | 878 | 500 | 570 | — | — | 1,948 |
| 1988 | 916 | — | 580 | — | 500 | 1,996 |
| 1987 | — | — | — | 538 | — | 538 |