Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GREEN PLAINS MADISON LLC
395 BISSELL STREET, MADISON, IL, 62060
Parent company: GREEN PLAINS RENEWABLE ENERGY INC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | n-Hexane | Acetaldehyde | Formic acid | Ammonia | Formaldehyde | Total (lbs) |
| 2024 | 5,229 | 4,544 | 2,400 | — | 2,220 | 17,268 |
| 2023 | 5,533 | 4,943 | 2,400 | — | 2,220 | 17,970 |
| 2022 | 5,300 | 4,343 | 1,400 | — | 710 | 12,946 |
| 2021 | 1,340 | 404 | — | — | — | 1,744 |
| 2020 | — | 620 | — | — | — | 620 |
| 2019 | — | 3,135 | 2,700 | — | 262 | 6,740 |
| 2018 | 8,400 | 6,332 | 2,700 | — | 314 | 21,184 |
| 2017 | 15,800 | 5,178 | 2,700 | — | 1,185 | 31,506 |
| 2016 | 6,340 | 6,861 | 2,700 | — | 1,157 | 19,755 |
| 2015 | 5,676 | — | — | — | — | 5,676 |
| 2014 | 4,896 | — | — | — | — | 4,896 |
| 2013 | 6,949 | 10,823 | — | 1,963 | — | 19,735 |
| 2012 | 6,949 | 10,818 | — | 1,963 | — | 19,730 |
| 2011 | 7,874 | 11,514 | — | 2,088 | — | 21,476 |
| 2010 | 4,789 | 10,137 | — | 8,181 | — | 23,107 |
▎ 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.