Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ESSTECH INC.
48 POWHATTAN AVE, ESSINGTON, PA, 19029
Parent company: JUSTI 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 | Methyl methacrylate | Acetone | Toluene | Total (lbs) | ||
| 1995 | 5 | — | — | 5 | ||
| 1994 | 1,006 | — | — | 1,006 | ||
| 1993 | 2,190 | — | — | 2,190 | ||
| 1992 | 2,965 | — | — | 2,965 | ||
| 1991 | 6,972 | — | — | 6,972 | ||
| 1990 | 12,969 | — | — | 12,969 | ||
| 1989 | 27,500 | — | — | 27,500 | ||
| 1988 | 10,800 | — | — | 10,800 | ||
| 1987 | — | 200 | 40 | 240 | ||
▎ 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.