Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
AMERCHOL CORP
628 WAVERLY AVE, MAMARONECK, NY, 10543
Parent company: UNION CARBIDE CORP
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 | Methyl ethyl ketone | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sodium hydroxide (solution) | Total |
|---|---|---|---|---|
| 1992 | 29,900 | — | — | 29,900 |
| 1991 | 42,300 | 61 | — | 42,361 |
| 1990 | 55,300 | 61 | — | 55,361 |
| 1989 | 72,300 | 61 | — | 72,361 |
| 1988 | 61,300 | — | 30 | 61,330 |