Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HARTFORD COMPRESSORS INC
179 SOUTH ST, WEST HARTFORD, CT, 061101928
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 | 1,1,1-Trichloroethane | Chlorodifluoromethane (HCFC-22) | Total (lbs) | |||
| 2001 | — | 8,620 | 8,620 | |||
| 2000 | — | 11,206 | 11,206 | |||
| 1999 | — | 13,792 | 13,792 | |||
| 1998 | — | 10,344 | 10,344 | |||
| 1997 | — | 18,390 | 18,390 | |||
| 1996 | — | 17,815 | 17,815 | |||
| 1995 | — | 17,241 | 17,241 | |||
| 1994 | — | 13,505 | 13,505 | |||
| 1992 | 11,000 | — | 11,000 | |||
| 1991 | 25,000 | — | 25,000 | |||
| 1990 | 55,510 | — | 55,510 | |||
| 1989 | 73,171 | — | 73,171 | |||
▎ 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.