Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PLATT & LABONIA CO
70 STODDARD AVE, NORTH HAVEN, CT, 064730398
Parent company: NA
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Xylene (mixed isomers) | Certain glycol ethers | Total (lbs) | |||
| 1992 | 10,705 | 6,105 | 16,810 | |||
| 1991 | — | 6,905 | 6,905 | |||
| 1990 | 11,330 | 7,511 | 18,841 | |||
| 1989 | 16,000 | 5,253 | 21,253 | |||
| 1987 | — | 250 | 250 | |||
▎ 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.