Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
6100 HEISLEY RD, MENTOR, OH, 44060
Parent company: STERIS CORP
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Peracetic acid | Chromium | Nickel | Manganese | Total (lbs) | |
| 2024 | 10 | 7 | 1 | — | 18 | |
| 2023 | 19 | 7 | 1 | — | 26 | |
| 2022 | 54 | 7 | 4 | — | 65 | |
| 2021 | 250 | 9 | 4 | 1 | 264 | |
| 2020 | 255 | 5 | 5 | 5 | 270 | |
| 2019 | 255 | 5 | 5 | 5 | 270 | |
| 2018 | 255 | 9 | 4 | 5 | 273 | |
| 2017 | 255 | 9 | 4 | 5 | 273 | |
| 2016 | — | 9 | 4 | 5 | 18 | |
| 2015 | — | 9 | 4 | — | 13 | |
| 2014 | — | 9 | 5 | — | 14 | |
| 2013 | — | 5 | 5 | — | 10 | |
| 2012 | — | 5 | 5 | — | 10 | |
▎ 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.