Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WILTON ARMETALE
950 W SQUARE ST, MOUNT JOY, PA, 175520600
Parent company: PRW
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 | Aluminum (fume or dust) | Aluminum oxide (fibrous forms) | Total (lbs) | |||
| 1992 | 21,964 | — | 21,964 | |||
| 1991 | 17,465 | — | 17,465 | |||
| 1990 | 13,612 | — | 13,612 | |||
| 1989 | 2,350 | 500 | 2,850 | |||
| 1988 | 2,000 | 500 | 2,500 | |||
| 1987 | 1,000 | — | 1,000 | |||
▎ 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.