Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SIKORSKY AIRCRAFT BRIDGEPORT I FACILITY
1210 S AVE, BRIDGEPORT, CT, 06604
Parent company: UNITED TECHNOLOGIES CORP
Carcinogen
— 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 | Tetrachloroethylene | Methyl ethyl ketone | Xylene (mixed isomers) | Toluene | Total (lbs) | |
| 1997 | — | 10,700 | — | — | 10,700 | |
| 1994 | — | 9,700 | — | — | 9,700 | |
| 1993 | — | 11,300 | — | — | 11,300 | |
| 1992 | 1,729 | 16,400 | 8,350 | — | 26,479 | |
| 1991 | 16,060 | 18,300 | 17,000 | — | 51,360 | |
| 1990 | 29,087 | 16,700 | 1,920 | 3,230 | 50,937 | |
| 1989 | 63,160 | 13,300 | — | 4,630 | 81,090 | |
| 1988 | 87,145 | 12,000 | — | — | 99,145 | |
| 1987 | — | 24,800 | — | — | 24,800 | |
▎ 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.