Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
POET BIOREFINING - FAIRBANK LLC
1277 102ND ST, FAIRBANK, IA, 50629
Parent company: POET HOLDING CO LLC
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 | Acrolein | n-Hexane | Methanol | Formic acid | Total (lbs) |
| 2024 | 15,440 | 8,150 | 4,306 | 4,580 | 1,700 | 36,013 |
| 2023 | 14,078 | 3,880 | 4,106 | 6,260 | 1,800 | 30,124 |
| 2022 | 18,075 | 3,190 | 3,905 | 5,800 | 2,500 | 35,309 |
| 2021 | 13,140 | 3,110 | — | 3,740 | 4,900 | 26,336 |
| 2020 | 8,049 | — | 150 | 1,972 | 3,925 | 15,215 |
| 2019 | 6,146 | — | 181 | 1,941 | 3,763 | 13,056 |
| 2018 | 13,080 | 6,803 | 180 | 1,560 | 4,313 | 26,839 |
| 2017 | 11,401 | 13,110 | 180 | 1,140 | 4,813 | 31,335 |
| 2016 | 8,201 | 14,110 | 181 | 1,035 | 4,517 | 28,769 |
| 2015 | 11,141 | — | 180 | 1,737 | 4,029 | 17,838 |
| 2014 | 11,036 | — | 188 | 1,546 | 2,413 | 25,915 |
| 2013 | 9,463 | — | 5,509 | 1,551 | 881 | 27,846 |
| 2012 | 19,019 | — | 5,567 | 2,608 | 990 | 38,905 |
| 2011 | 18,570 | 6,218 | 5,056 | 4,216 | — | 44,931 |
| 2010 | 13,674 | 1,495 | 6,134 | 2,811 | — | 25,363 |
| 2009 | 4,358 | 1,251 | 5,823 | 2,134 | — | 14,404 |
| 2008 | 19,935 | 1,465 | 6,021 | 3,058 | — | 31,044 |
| 2007 | 14,289 | — | 5,846 | 2,752 | — | 22,898 |
| 2006 | 10,893 | 1,166 | 3,468 | 2,114 | — | 18,687 |
▎ 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.