Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
AIRGAS USA LLC
2635 SYCAMORE ST, HARRISBURG, PA, 17111
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 | Propylene | Total |
|---|---|---|
| 2020 | 828 | 828 |
| 2019 | 1,019 | 1,019 |
| 2018 | 701 | 701 |
| 2017 | 1,019 | 1,019 |
| 2016 | 955 | 955 |
| 2015 | 1,026 | 1,026 |
| 2014 | 836 | 836 |
| 2013 | 933 | 933 |
| 2012 | 581 | 581 |
| 2011 | 556 | 556 |
| 2008 | 667 | 667 |
| 2007 | 250 | 250 |