Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SUPERPAC INC
1220 INDUSTRIAL BLVD, SOUTHAMPTON, PA, 18966
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Certain glycol ethers | Ammonia | Tetrachloroethylene | Total (lbs) | ||
| 2011 | 15,171 | — | — | 15,171 | ||
| 2010 | 12,159 | — | — | 12,159 | ||
| 1997 | 20,150 | — | — | 20,150 | ||
| 1996 | 16,540 | — | — | 16,540 | ||
| 1995 | 9,550 | — | — | 9,550 | ||
| 1991 | 16,250 | 10,250 | — | 26,500 | ||
| 1990 | — | — | 2,450 | 2,450 | ||
▎ 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.