Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ESSEX GROUP INC
YOUNGS LN, NEWMARKET, NH, 03857
Parent company: ESSEX GROUP 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 | Toluene | Methyl ethyl ketone | Acetone | Total (lbs) | ||
| 1995 | 43,641 | 27,632 | — | 71,273 | ||
| 1994 | 59,501 | 41,640 | — | 101,141 | ||
| 1993 | 109,691 | 43,862 | 38,169 | 191,722 | ||
| 1992 | 122,591 | 32,196 | 32,838 | 187,625 | ||
| 1991 | 75,750 | 24,750 | — | 100,500 | ||
| 1990 | 36,019 | 23,677 | 28,556 | 88,252 | ||
| 1989 | 70,050 | 35,050 | 36,900 | 142,000 | ||
| 1988 | 32,450 | 24,700 | 27,650 | 84,800 | ||
▎ 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.