Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ARMSTRONG CEMENT & SUPPLY CORP
100 CLEARFIELD RD, CABOT, PA, 16023
Parent company: SNYDER ASSOCIATED COS INC
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 | 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) | Manganese compounds | Certain glycol ethers | Mercury compounds | Total (lbs) |
| 2024 | 17,587 | 1,357 | — | — | 3 | 18,947 |
| 2023 | 18,696 | 1,443 | — | — | 2 | 20,141 |
| 2022 | 19,981 | 1,542 | — | — | 2 | 21,525 |
| 2021 | 18,474 | 1,426 | — | — | 3 | 19,903 |
| 2020 | 19,349 | 1,493 | — | — | 2 | 20,844 |
| 2019 | 20,030 | 1,546 | — | — | 4 | 21,580 |
| 2018 | 16,980 | 1,310 | — | — | 2 | 18,292 |
| 2017 | 19,838 | 1,531 | — | — | 2 | 21,371 |
| 2016 | 22,790 | 1,759 | — | — | 12 | 24,561 |
| 2015 | 21,098 | 1,628 | — | — | 11 | 22,737 |
| 2014 | 19,788 | 1,527 | — | — | 10 | 21,325 |
| 2013 | 22,689 | 1,751 | — | 0 | 12 | 24,451 |
| 2012 | 25,439 | 1,963 | — | — | 13 | 27,415 |
| 2011 | 18,544 | 1,431 | — | — | 10 | 19,985 |
| 2010 | 23,128 | 1,785 | — | — | 12 | 24,925 |
| 2009 | 26,346 | 2,033 | — | — | 13 | 28,392 |
| 2008 | 31,614 | 2,440 | — | — | 16 | 34,069 |
| 2007 | 34,757 | 2,682 | — | — | 18 | 37,457 |
| 2006 | 32,130 | 2,479 | — | — | 17 | 34,627 |
| 2005 | 35,666 | 2,752 | — | — | 19 | 38,437 |
| 2004 | 27,970 | 1,878 | — | — | 16 | 29,864 |
| 2003 | 32,887 | 2,209 | — | — | 19 | 35,115 |
| 2002 | 33,159 | 2,227 | — | — | 18 | 35,404 |
| 2001 | 34,125 | 2,291 | — | — | 19 | 36,435 |
| 2000 | 38,174 | 2,563 | — | 1 | 21 | 40,833 |
| 1999 | 32,331 | 2,171 | — | 1 | — | 34,503 |
| 1998 | 37,515 | 2,519 | 590 | 387 | — | 41,011 |
| 1997 | 35,817 | 2,405 | 1,082 | 89 | — | 39,393 |
▎ 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.