Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PENNSYLVANIA STEEL FOUNDRY & MACHINE CO
3RD & ARCH STS, HAMBURG, PA, 195260128
Parent company: ATCHISON CASTING CORP
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 | Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification) | Chromium | Nickel | Manganese | Phenol | Total (lbs) |
| 2000 | — | — | — | 137 | — | 137 |
| 1999 | — | — | — | 88 | — | 88 |
| 1998 | — | 10 | 10 | — | — | 20 |
| 1997 | — | 500 | 505 | 500 | 505 | 2,010 |
| 1996 | — | 500 | 505 | 500 | 505 | 2,010 |
| 1995 | — | 500 | 505 | 500 | 750 | 2,255 |
| 1994 | — | 500 | 505 | 500 | 505 | 2,010 |
| 1993 | — | 500 | 505 | 500 | 505 | 2,010 |
| 1992 | — | 500 | 505 | 500 | 505 | 2,010 |
| 1991 | — | 500 | 505 | 500 | 505 | 2,010 |
| 1990 | 16,185 | 1,250 | 1,000 | 750 | 500 | 19,685 |
| 1989 | 10,890 | 1,250 | 750 | 750 | 500 | 14,890 |
| 1988 | — | 1,250 | 750 | 750 | — | 2,750 |
▎ 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.