Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BALL & SOCKET MANUFACTURING CO
493 W MAIN ST, CHESHIRE, CT, 064100745
Parent company: NA
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 | 1,1,1-Trichloroethane | Tetrachloroethylene | Copper | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nickel compounds | Total (lbs) |
| 1993 | 9,820 | — | — | — | — | 9,820 |
| 1992 | 20,100 | — | — | 5 | — | 20,105 |
| 1991 | 20,700 | — | — | 5 | — | 20,705 |
| 1990 | 22,000 | — | 255 | 250 | — | 22,505 |
| 1989 | 15,000 | 11,000 | 500 | — | 250 | 26,750 |
| 1988 | — | 30,571 | — | — | — | 30,571 |
▎ 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.