Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BIRD MACHINE CO
100 NEPONSET ST, SOUTH WALPOLE, MA, 02071
Parent company: BAKER PROCESS INC
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 | Nickel | Chromium | Manganese | Cobalt | Copper | Total |
|---|---|---|---|---|---|---|
| 2003 | — | 84 | — | — | — | 84 |
| 2002 | 254 | 289 | — | 58 | — | 601 |
| 2001 | 853 | 512 | — | 248 | — | 1,613 |
| 2000 | 1,025 | 820 | 287 | 328 | 123 | 2,583 |
| 1999 | 250 | 250 | — | — | — | 500 |
| 1998 | 750 | — | — | — | — | 750 |
| 1997 | 750 | 750 | 250 | — | — | 1,750 |
| 1996 | 750 | 750 | 250 | — | — | 1,750 |
| 1995 | 750 | 2,047 | 250 | — | — | 3,047 |
| 1994 | 4,250 | 2,684 | 250 | — | — | 7,184 |
| 1993 | 750 | 750 | 250 | — | — | 1,750 |
| 1992 | 250 | 750 | 250 | — | — | 1,250 |
| 1991 | 750 | 250 | 250 | — | — | 1,250 |
| 1990 | 750 | 750 | 250 | — | — | 1,750 |
| 1989 | 1,000 | 750 | 250 | — | — | 2,000 |
| 1988 | 250 | 250 | — | — | — | 500 |