Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PIEZO KINETICS INC
145 MILL ST, BELLEFONTE, PA, 16823
Parent company: CLWS/CREST ULTRASONICS INC
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 | Trichloroethylene | 1,1,1-Trichloroethane | Total (lbs) | |||
| 1997 | 10,560 | — | 10,560 | |||
| 1996 | 13,466 | — | 13,466 | |||
| 1994 | 10,080 | — | 10,080 | |||
| 1992 | — | 8,668 | 8,668 | |||
| 1990 | — | 12,500 | 12,500 | |||
| 1989 | — | 10,000 | 10,000 | |||
▎ 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.