Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
UNCAS MFGCO
150 NIANTIC AVE, PROVIDENCE, RI, 02907
Parent company: NA
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 | Trichloroethylene | Copper | Ammonia | Total |
|---|---|---|---|---|
| 1998 | — | 13 | — | 13 |
| 1996 | — | 5 | — | 5 |
| 1995 | — | 5 | — | 5 |
| 1991 | 9,200 | 250 | 5 | 9,455 |
| 1990 | 12,999 | 250 | 250 | 13,499 |
| 1989 | 11,717 | 250 | 250 | 12,217 |
| 1988 | 9,025 | — | — | 9,025 |