Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SHARPSVILLE QUALITY PRODUCTS
HIGH ST, SHARPSVILLE, PA, 16150
Parent company: SHARPSVILLE QUALITY PRODUCTS
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 | Phosphoric acid | Methanol | Manganese | Total (lbs) | ||
| 1999 | — | — | 255 | 255 | ||
| 1998 | — | — | 255 | 255 | ||
| 1997 | — | — | 255 | 255 | ||
| 1996 | — | 10,000 | 255 | 10,255 | ||
| 1995 | — | — | 255 | 255 | ||
| 1994 | — | — | 255 | 255 | ||
| 1993 | — | — | 260 | 260 | ||
| 1992 | — | — | 750 | 750 | ||
| 1991 | — | — | 750 | 750 | ||
| 1990 | — | — | 750 | 750 | ||
| 1989 | 57,000 | — | 750 | 57,750 | ||
▎ 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.