Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RSA CORP
690 SAW MILL RIVER RD, ARDSLEY, NY, 10502
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 | Methanol | Acetone | Methyl iodide | Total (lbs) | ||
| 1993 | 1,000 | 1,000 | — | 2,000 | ||
| 1992 | 1,000 | 1,000 | 500 | 2,500 | ||
| 1991 | 2,150 | 1,000 | 500 | 3,650 | ||
| 1990 | 2,350 | 1,000 | 500 | 3,850 | ||
| 1989 | 3,650 | 500 | 500 | 4,650 | ||
| 1988 | 4,050 | 1,500 | — | 5,550 | ||
| 1987 | 3,550 | 1,500 | — | 5,050 | ||
▎ 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.