Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
400 HAZEL ST, COVINGTON, OH, 45318
Parent company: PERRIGO CO
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Ammonia | Nitric acid | Total |
|---|---|---|---|---|
| 2019 | — | — | 3 | 3 |
| 2018 | — | — | 4 | 4 |
| 2017 | — | — | 3 | 3 |
| 2016 | — | — | 2 | 2 |
| 2015 | — | — | 3 | 3 |
| 2014 | — | — | 2 | 2 |
| 2013 | — | — | 3 | 3 |
| 1990 | — | 250 | — | 250 |
| 1989 | 3,565 | 250 | — | 3,815 |