Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
H C STARCK INC
50 INDL PL, NEWTON, MA, 021611951
Parent company: BAYER CORP
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 | 1,1,1-Trichloroethane | Nitric acid | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sodium hydroxide (solution) | Total |
|---|---|---|---|---|---|
| 1996 | — | 47 | — | — | 47 |
| 1995 | — | 210 | — | — | 210 |
| 1994 | — | 250 | — | — | 250 |
| 1991 | 18,900 | — | — | — | 18,900 |
| 1990 | 12,000 | — | 5 | — | 12,005 |
| 1989 | 18,400 | — | 250 | — | 18,650 |
| 1988 | — | — | — | 250 | 250 |
| 1987 | — | — | 250 | 250 | 500 |