Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
POLYCHEM CORP
FRANKLIN AVE & GRANT ST, PHOENIXVILLE, PA, 19460
Parent company: CONMAT TECH 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 | Methanol | Total (lbs) | ||||
| 1998 | 1,385 | 1,385 | ||||
| 1997 | 1,338 | 1,338 | ||||
| 1996 | 1,290 | 1,290 | ||||
| 1995 | 1,361 | 1,361 | ||||
| 1994 | 1,383 | 1,383 | ||||
| 1993 | 1,379 | 1,379 | ||||
| 1992 | 1,650 | 1,650 | ||||
| 1991 | 1,800 | 1,800 | ||||
| 1990 | 1,800 | 1,800 | ||||
| 1989 | 2,745 | 2,745 | ||||
| 1988 | 3,234 | 3,234 | ||||
▎ 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.