Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DEL MET CORP
44 WEST ST, WALTON, NY, 13856
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 | Dichloromethane | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nitric acid | Phosphoric acid | Sodium hydroxide (solution) | Total (lbs) |
| 1990 | 10,509 | 2,266 | 786 | 1,494 | — | 15,055 |
| 1989 | 10,608 | 1,816 | 1,272 | 2,154 | — | 15,850 |
| 1988 | 6,253 | 2,365 | 2,484 | — | 250 | 11,352 |
▎ 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.