Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GLEN-GERY CORP - PITTSBURGH PLANT
26 RICH HILL RD, CHESWICK, PA, 15024
Parent company: BRICKWORKS BUILDING PRODUCTS NA
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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrogen fluoride | Total (lbs) | ||
| 2021 | — | — | 1,237 | 1,237 | ||
| 2020 | — | — | 702 | 702 | ||
| 2019 | — | 734 | 298 | 1,032 | ||
| 2018 | — | 1,645 | 587 | 2,232 | ||
| 2017 | — | 1,522 | 543 | 2,065 | ||
| 2016 | — | 1,424 | — | 1,424 | ||
| 2015 | 71,508 | 1,008 | — | 72,516 | ||
| 2014 | 61,579 | 995 | — | 62,574 | ||
| 2013 | 31,737 | 1,061 | — | 32,798 | ||
| 2012 | 56,116 | 1,920 | — | 58,036 | ||
| 2011 | 83,943 | 420 | 584 | 84,947 | ||
| 2010 | 62,000 | 160 | 29 | 62,189 | ||
| 2009 | 88,588 | 3,441 | 1,529 | 93,558 | ||
| 2008 | 120,180 | 3,734 | 1,659 | 125,573 | ||
| 2007 | 1,729 | — | 155 | 1,884 | ||
| 2006 | 1,965 | 15 | 176 | 2,156 | ||
| 2005 | 755 | 22 | 219 | 996 | ||
| 2004 | 2 | — | 4 | 6 | ||
| 2003 | 2 | — | 4 | 6 | ||
| 2002 | 2 | — | 4 | 6 | ||
▎ 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.