Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
7025 CHAVENELLE RD, DUBUQUE, IA, 52002
Parent company: NA
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 | Manganese | Chromium | Nickel | Lead | Total |
|---|---|---|---|---|---|
| 2024 | 3 | 2 | 1 | — | 7 |
| 2023 | 5 | 2 | 0 | — | 7 |
| 2022 | 5 | 2 | 1 | — | 7 |
| 2021 | 5 | 2 | 0 | — | 7 |
| 2020 | 3 | 2 | 1 | — | 5 |
| 2019 | 4 | 1 | 1 | 0 | 6 |
| 2018 | 29 | 18 | 17 | 0 | 64 |
| 2017 | 29 | 14 | 10 | 0 | 53 |
| 2016 | 27 | 17 | 14 | 0 | 58 |
| 2015 | 15 | 26 | 24 | — | 65 |
| 2014 | — | 7 | 4 | — | 11 |
| 2013 | 9 | 9 | 8 | 0 | 26 |
| 2012 | — | — | — | 0 | 0 |
| 2011 | — | 68 | — | 0 | 68 |
| 2010 | 71 | — | — | 1 | 72 |