Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
330 BOSTON POST RD, OLD SAYBROOK, CT, 06475
Parent company: HIGHLINE IND INC
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | 1,1,1-Trichloroethane | Acetone | Styrene | Total (lbs) | ||
| 1991 | — | — | 2,980 | 2,980 | ||
| 1990 | 24,000 | 14,000 | 7,200 | 45,200 | ||
| 1988 | — | 2,277 | — | 2,277 | ||
▎ 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.