Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PRATT & WHITNEY
60 BELMOSE AVE, ROCKY HILL, CT, 06067
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 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 | 1,1,1-Trichloroethane | Methyl ethyl ketone | Tetrachloroethylene | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|---|---|---|
| 1997 | — | 10,500 | — | — | — | 10,500 |
| 1996 | — | 11,889 | — | — | — | 11,889 |
| 1995 | — | 12,157 | — | — | — | 12,157 |
| 1994 | 13,700 | 14,140 | — | — | — | 27,840 |
| 1993 | 13,000 | 9,700 | — | — | — | 22,700 |
| 1992 | 54,000 | 21,600 | — | — | — | 75,604 |
| 1991 | 75,000 | 17,700 | — | — | — | 92,704 |
| 1990 | 14,000 | 10,100 | — | 394 | — | 24,502 |
| 1989 | 28,000 | 7,900 | 1,900 | 82 | — | 37,928 |
| 1988 | 13,000 | — | 10,000 | 473 | 489 | 24,021 |
| 1987 | — | — | 22,000 | — | — | 22,000 |