Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
100 MONONGAHELA ST, MONESSEN, PA, 15062
Parent company: PAGE ALUMINIZED STEEL CORP
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Lead | Total (lbs) | |||
| 1992 | — | 750 | 750 | |||
| 1991 | 73,067 | 56 | 73,123 | |||
| 1990 | 12,255 | 505 | 12,760 | |||
| 1989 | 82,250 | 250 | 82,500 | |||
| 1988 | 100,500 | — | 100,500 | |||
| 1987 | 304,500 | 250 | 304,750 | |||
▎ 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.