Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
AIRGAS SPECIALTY PRODUCTS - DELPHOS OH
1171-3B SPENCERVILLE DELPHOS RD, DELPHOS, OH, 45833
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 | 613 | 613 |
| 2023 | 499 | 499 |
| 2022 | 494 | 494 |
| 2021 | 500 | 500 |
| 2020 | 500 | 500 |
| 2019 | 500 | 500 |
| 2018 | 750 | 750 |
| 2017 | 750 | 750 |
| 2016 | 400 | 400 |
| 2015 | 820 | 820 |
| 2014 | 2,150 | 2,150 |
| 2013 | 1,200 | 1,200 |
| 2012 | 1,200 | 1,200 |
| 2011 | 1,600 | 1,600 |