Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ENNOVI HOLDINGS PTE. LTD.
231 FERRIS AVE, EAST PROVIDENCE, RI, 02916
Parent company: NA
Carcinogen
PBT
— EPA classifications across all reporting years
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 | 1,1,1-Trichloroethane | Ammonia | Copper compounds | Silver | Copper | Total (lbs) |
| 2023 | — | — | — | — | 0 | 0 |
| 2019 | — | — | — | — | — | 6 |
| 2018 | — | — | — | — | — | 2 |
| 2017 | — | — | 250 | — | — | 255 |
| 2016 | — | — | — | — | — | 22 |
| 2015 | — | — | — | — | — | 22 |
| 2014 | — | — | — | 10 | — | 42 |
| 2013 | — | — | 10 | 10 | — | 61 |
| 2012 | — | — | — | — | — | 6 |
| 2001 | — | — | — | — | 1 | 3 |
| 2000 | — | — | — | 5 | 5 | 10 |
| 1999 | — | — | — | 5 | 5 | 10 |
| 1998 | — | — | — | 5 | 5 | 10 |
| 1995 | — | 298 | — | 7 | 7 | 319 |
| 1994 | — | 298 | — | 7 | 7 | 319 |
| 1993 | 8,968 | 298 | — | 7 | 7 | 9,287 |
| 1992 | 35,870 | 298 | — | 8 | 8 | 36,192 |
| 1991 | 40,973 | 298 | — | 7 | 7 | 41,292 |
| 1990 | 47,380 | 2,200 | 1 | — | — | 49,583 |
| 1989 | 36,800 | 2,576 | 1 | — | — | 39,379 |
| 1988 | 37,000 | — | 1 | — | — | 37,001 |
| 1987 | 29,800 | — | — | — | — | 29,800 |
▎ 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.