Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HUBBELL POWER SYSTEMS
8100 CHURCHILL AVE, LEEDS, AL, 35094
Parent company: HUBBELL INC
Carcinogen
— EPA classifications across all reporting years
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 | Chromium | Copper | Manganese | Nickel | Total |
|---|---|---|---|---|---|
| 2024 | 12 | 72 | 27 | 5 | 116 |
| 2023 | 9 | 17 | 19 | 5 | 50 |
| 2022 | 7 | 19 | 18 | 4 | 48 |
| 2021 | 66 | 18 | 28 | 33 | 145 |
| 2020 | 18 | 11 | 26 | 11 | 66 |
| 2019 | 20 | 5 | 41 | 18 | 84 |
| 2018 | 73 | 3 | 46 | 16 | 139 |
| 2017 | 352 | 73 | — | — | 425 |
| 2016 | — | 5 | — | — | 5 |
| 2015 | — | 5 | — | — | 5 |
| 2014 | — | 18 | — | — | 18 |