Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WINCHESTER ELECTRONICS
29 HILLSIDE AVE, OAKVILLE, CT, 06779
Parent company: LITTON INDUSTRIES INC
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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nitric acid | Copper | Total |
|---|---|---|---|---|---|---|
| 1990 | 1,000 | 500 | 500 | 500 | 10 | 2,510 |
| 1989 | 1,000 | 500 | 500 | 500 | 500 | 3,000 |
| 1988 | — | — | — | — | — | 500 |
| 1987 | — | 500 | — | — | — | 500 |