Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PATTERSON KELLEY CO
100 BURSON ST, EAST STROUDSBURG, PA, 18301
Parent company: HARSCO CORP
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Manganese | Copper | Nickel | Chromium | Total |
|---|---|---|---|---|---|
| 1994 | 250 | 255 | 5 | 5 | 515 |
| 1993 | 250 | 10 | 6 | 5 | 271 |
| 1992 | 250 | 10 | 5 | 5 | 270 |
| 1991 | 8 | 26 | 1 | 2 | 37 |
| 1990 | 8 | 67 | 3 | 2 | 80 |