Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
RAYTHEON CO ICO
465 CENTRE ST, QUINCY, MA, 021697500
Parent company: RAYTHEON CO
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 | Freon 113 (CFC-113) | Total |
|---|---|---|---|
| 1992 | 15,530 | — | 15,530 |
| 1991 | 16,670 | — | 16,670 |
| 1990 | 24,000 | — | 24,000 |
| 1989 | 17,600 | 14,100 | 31,700 |
| 1988 | 17,400 | 12,200 | 29,600 |
| 1987 | — | 10,300 | 10,300 |