Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NUGEN ENERGY LLC
27283 447TH AVE, MARION, SD, 57043
Parent company: NA
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 | n-Hexane | Acetaldehyde | Acrolein | Formic acid | Formaldehyde | Total |
|---|---|---|---|---|---|---|
| 2024 | 6,514 | 3,827 | 3,414 | 1,200 | 2,454 | 17,409 |
| 2023 | 6,814 | 3,823 | 3,310 | 1,200 | 2,350 | 18,329 |
| 2022 | 6,512 | 4,226 | 3,811 | 1,200 | 2,457 | 19,168 |
| 2021 | 6,513 | 6,625 | 4,612 | 1,300 | 2,553 | 22,604 |
| 2020 | 5,012 | 5,639 | 4,020 | 1,001 | 2,155 | 18,681 |
| 2019 | 4,712 | 10,028 | 6,313 | 1,200 | 2,669 | 26,434 |
| 2018 | 6,511 | 8,564 | 5,932 | 1,400 | 2,768 | 26,592 |
| 2017 | 6,210 | 15,230 | 4,846 | 1,908 | 2,358 | 32,171 |
| 2016 | 6,013 | 6,433 | 4,636 | 1,908 | 2,255 | 22,866 |
| 2015 | 5,512 | 2,710 | 5,320 | 3,690 | 1,669 | 20,547 |
| 2014 | 5,628 | 2,561 | 4,635 | 4,845 | 858 | 19,773 |
| 2013 | 5,637 | 2,552 | 4,753 | 4,953 | 866 | 20,011 |
| 2012 | 5,563 | 2,080 | 4,030 | 5,870 | 804 | 20,077 |
| 2011 | 5,562 | 12,022 | 3,616 | 5,200 | 1,129 | 39,304 |
| 2010 | 5,665 | 6,722 | 3,114 | 4,800 | 942 | 23,322 |
| 2009 | 3,248 | 378 | 4,305 | 2,700 | 1,032 | 14,021 |
| 2008 | 5,743 | 700 | 4,906 | 3,100 | 1,318 | 18,373 |