Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GREEN PLAINS MOUNT VERNON LLC
8999 W FRANKLIN RD, MOUNT VERNON, IN, 47620
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 | Acetaldehyde | Ammonia | n-Hexane | Acrolein | Formaldehyde | Total (lbs) |
| 2024 | 4,317 | — | — | 1,204 | 2,148 | 10,853 |
| 2023 | 4,017 | — | 5,133 | 1,204 | 2,241 | 15,760 |
| 2022 | 5,615 | — | 5,452 | 1,603 | 1,537 | 16,281 |
| 2021 | 7,511 | — | 3,765 | 2,503 | 2,429 | 19,410 |
| 2020 | 9,508 | — | 6,498 | 2,703 | 2,720 | 23,802 |
| 2019 | 8,703 | — | 4,162 | 4,702 | 2,607 | 25,547 |
| 2018 | 11,005 | 8,300 | 7,353 | 5,802 | 3,218 | 41,280 |
| 2017 | 9,626 | 8,300 | 7,400 | 4,922 | 2,640 | 38,542 |
| 2016 | 5,858 | 8,300 | 6,220 | 4,906 | 953 | 32,733 |
| 2015 | 8,098 | 9,829 | 5,856 | — | — | 24,671 |
| 2014 | 5,399 | 11,373 | 6,737 | — | — | 23,509 |
| 2013 | 5,532 | 10,314 | 6,125 | — | — | 21,971 |
| 2012 | 6,786 | 10,321 | 5,646 | — | — | 22,753 |
| 2011 | 6,132 | 10,491 | 6,229 | — | — | 22,852 |
| 2010 | 6,544 | 9,535 | 5,646 | — | — | 21,725 |
| 2009 | — | 824 | 850 | — | — | 1,674 |
▎ 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.