Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
AIRGAS SPECIALTY PRODUCTS - DONORA PA
1220 SCOTT ST, DONORA, PA, 15033
Parent company: AIRGAS INC
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Ammonia | Total |
|---|---|---|
| 2024 | 1,329 | 1,329 |
| 2023 | 1,196 | 1,196 |
| 2022 | 1,215 | 1,215 |
| 2021 | 1,375 | 1,375 |
| 2020 | 1,350 | 1,350 |
| 2019 | 1,450 | 1,450 |
| 2018 | 1,300 | 1,300 |
| 2017 | 1,150 | 1,150 |
| 2016 | 1,100 | 1,100 |
| 2015 | 1,550 | 1,550 |
| 2014 | 6,500 | 6,500 |
| 2013 | 6,500 | 6,500 |
| 2012 | 6,500 | 6,500 |
| 2011 | 6,800 | 6,800 |
| 2010 | 6,700 | 6,700 |
| 2009 | 5,028 | 5,028 |
| 2008 | 4,800 | 4,800 |
| 2007 | 4,800 | 4,800 |
| 2006 | 4,500 | 4,500 |
| 2005 | 4,600 | 4,600 |
| 2004 | 3,700 | 3,700 |