Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GLEN-GERY CORP
12637 HARRISON ST, SUMMERVILLE, PA, 15864
Parent company: BRICKWORKS BUILDING PRODUCTS N.A.
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 | Hydrogen fluoride | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Manganese compounds | Total (lbs) |
| 2024 | — | 16,908 | — | — | — | 16,908 |
| 2023 | — | 13,184 | — | — | — | 13,184 |
| 2022 | — | 11,899 | — | — | — | 11,899 |
| 2021 | — | 11,242 | — | — | — | 11,242 |
| 2020 | — | 14,172 | — | — | — | 14,172 |
| 2019 | — | 13,321 | — | — | — | 13,345 |
| 2018 | 2,828 | 14,138 | — | — | — | 16,992 |
| 2017 | 2,825 | 11,909 | — | — | 26 | 14,760 |
| 2016 | 2,662 | 11,222 | — | — | 24 | 13,908 |
| 2015 | 2,339 | 9,862 | — | — | 21 | 12,222 |
| 2014 | 2,336 | 9,847 | — | — | — | 12,183 |
| 2013 | 1,990 | 8,389 | — | — | — | 10,388 |
| 2012 | 705 | 12,872 | — | — | — | 13,588 |
| 2011 | 687 | 12,549 | — | — | 22 | 13,269 |
| 2010 | 782 | 14,276 | — | — | 25 | 15,096 |
| 2009 | 980 | 6,223 | — | — | 22 | 7,245 |
| 2008 | 1,420 | 8,571 | — | — | 30 | 10,041 |
| 2007 | 7,600 | 32,615 | — | — | 32 | 40,267 |
| 2006 | 7,200 | 30,756 | — | — | 30 | 38,006 |
| 2005 | 7,200 | 30,628 | — | — | 30 | 37,878 |
| 2004 | 5,760 | 24,612 | — | — | 24 | 30,416 |
| 2003 | 25,950 | 40,219 | — | — | 20 | 66,199 |
| 2002 | 34,600 | — | — | — | — | 34,614 |
| 2001 | 35,600 | — | — | — | — | 35,614 |
| 2000 | 37,292 | — | — | — | — | 37,292 |
| 1999 | 33,200 | — | — | — | — | 33,200 |
| 1998 | 61,800 | — | — | — | — | 61,800 |
| 1997 | 57,920 | — | — | — | — | 57,920 |
| 1996 | 60,420 | — | — | — | — | 60,420 |
| 1995 | 64,700 | — | — | — | — | 64,700 |
| 1992 | — | — | 5,954 | 8,140 | 13,046 | 27,140 |
| 1991 | — | — | 19,200 | 19,600 | 28,500 | 67,300 |
| 1989 | — | — | 36,500 | 17,500 | 19,500 | 73,500 |
| 1988 | — | — | — | 17,800 | — | 17,800 |
| 1987 | — | — | 29,000 | — | — | 29,000 |
▎ 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.