Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CONTRACT PLATING CO INC
540 LONGBROOK AVE, STRATFORD, CT, 06497
Parent company: NA
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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Phosphoric acid | Nitric acid | 1,1,1-Trichloroethane | Zinc compounds | Total (lbs) |
| 1994 | 750 | 750 | — | — | — | 2,250 |
| 1993 | 750 | — | — | — | — | 750 |
| 1992 | 1,000 | 1,000 | — | 750 | — | 2,750 |
| 1991 | 7,134 | 755 | — | 750 | — | 8,639 |
| 1990 | 6,770 | 1,545 | 2,088 | 750 | 1,500 | 13,408 |
| 1989 | 6,770 | 1,540 | 2,088 | 750 | 1,500 | 13,398 |
| 1987 | — | — | — | — | — | 13 |
▎ 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.