Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GLASSAUTOMATIC INC
RT 31 E RD4 BOX 1340, MOUNT PLEASANT, PA, 15666
Parent company: NA
PBT
— 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 | Lead compounds | Hydrogen fluoride | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Aluminum oxide (fibrous forms) | Total (lbs) | |
| 2003 | 1 | — | — | — | 1 | |
| 2001 | 113 | 52 | — | — | 165 | |
| 2000 | 173 | 60 | — | — | 233 | |
| 1999 | 118 | 45 | — | — | 163 | |
| 1998 | 102 | 51 | — | — | 153 | |
| 1997 | 163 | 67 | — | — | 230 | |
| 1996 | 255 | 55 | — | — | 310 | |
| 1995 | 530 | 51 | — | — | 581 | |
| 1994 | 440 | 164 | 41 | — | 645 | |
| 1993 | 443 | 127 | 44 | — | 614 | |
| 1992 | 4,694 | 122 | 67 | — | 4,883 | |
| 1991 | 5,090 | 322 | 102 | — | 5,514 | |
| 1990 | 5,780 | 477 | 137 | — | 6,394 | |
| 1989 | 4,250 | 696 | 165 | — | 5,111 | |
| 1988 | — | 1,010 | 70 | 260 | 1,340 | |
▎ 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.