Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PERMAGRAIN PRODS INC
115 REACTOR RD, KARTHAUS, PA, 168459715
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 | Methyl methacrylate | 1,1,1-Trichloroethane | Styrene | Total (lbs) | ||
| 2001 | 5,438 | — | — | 5,438 | ||
| 2000 | 9,786 | — | — | 9,786 | ||
| 1999 | 8,598 | — | — | 8,598 | ||
| 1998 | 10,738 | — | — | 10,738 | ||
| 1997 | 11,252 | — | — | 11,252 | ||
| 1996 | 10,615 | — | — | 10,615 | ||
| 1995 | 27,661 | — | — | 27,661 | ||
| 1994 | 32,876 | — | — | 32,876 | ||
| 1993 | 100,750 | 1,000 | 250 | 102,000 | ||
| 1992 | 168,750 | 1,000 | 250 | 170,000 | ||
| 1991 | 158,750 | 1,000 | 250 | 160,000 | ||
| 1990 | 105,000 | 1,000 | 250 | 106,250 | ||
| 1989 | 104,975 | 1,000 | 250 | 106,225 | ||
| 1988 | 65,800 | 1,000 | — | 66,800 | ||
| 1987 | 50,250 | — | — | 50,250 | ||
▎ 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.