Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MICROFIN CORP
555 VALLEY ST, PROVIDENCE, RI, 02908
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 | Trichloroethylene | Lead | Total (lbs) | |||
| 2002 | — | 0 | 0 | |||
| 1995 | 12,272 | — | 12,272 | |||
| 1994 | 13,718 | — | 13,718 | |||
| 1993 | 12,606 | — | 12,606 | |||
| 1992 | 13,111 | — | 13,111 | |||
| 1991 | 4,900 | — | 4,900 | |||
| 1990 | 7,500 | — | 7,500 | |||
| 1989 | 6,700 | — | 6,700 | |||
▎ 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.