Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
100 AMERICAN DR, QUAKERTOWN, PA, 189519000
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Dichloromethane | Total (lbs) | ||||
| 1993 | 6,300 | 6,300 | ||||
| 1992 | 6,800 | 6,800 | ||||
| 1991 | 8,400 | 8,400 | ||||
| 1990 | 17,447 | 17,447 | ||||
| 1989 | 16,768 | 16,768 | ||||
| 1988 | 16,865 | 16,865 | ||||
| 1987 | 16,298 | 16,298 | ||||
▎ 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.