Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ALLIANT TECHSYSTEMS KENVIL WORKS
100 HOWARD BLVD, KENVIL, NJ, 078471007
Parent company: ALLIANT TECHSYSTEMS INC
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 | Acetone | Nitroglycerin | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Ammonia | Nitric acid | Total (lbs) |
| 1996 | — | 14,145 | — | — | — | 14,145 |
| 1995 | — | 16,074 | — | — | 36 | 16,110 |
| 1994 | — | 12,500 | — | — | 107 | 12,607 |
| 1993 | 547,049 | 17,430 | — | — | — | 564,479 |
| 1992 | 1,161,383 | 15,157 | — | — | — | 1,176,540 |
| 1991 | 1,147,883 | 12,354 | — | — | — | 1,160,237 |
| 1990 | 931,466 | 13,871 | — | — | — | 945,337 |
| 1989 | 561,209 | 12,221 | — | 1,600 | — | 575,030 |
| 1988 | — | — | — | 250 | — | 250 |
| 1987 | 951,871 | — | 59,730 | — | 250 | 1,011,851 |
▎ 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.