Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
180 ROBERTS ST, EAST HARTFORD, CT, 06040
Parent company: NATIONAL PATENT DEVELOPMENT CORP
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 | Freon 113 (CFC-113) | Total |
|---|---|---|
| 1992 | 21,410 | 21,410 |
| 1991 | 22,000 | 22,000 |
| 1990 | 13,000 | 13,000 |
| 1989 | 13,000 | 13,000 |
| 1988 | 20,800 | 20,800 |