Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WESTERN PLAINS ENERGY LLC
3022 COUNTY RD 18, OAKLEY, KS, 67748
Parent company: NA
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 | n-Hexane | Methanol | Acrolein | Formic acid | Total (lbs) |
| 2024 | 1,761 | 1,726 | 339 | 184 | 1,259 | 5,281 |
| 2023 | 3,542 | 1,529 | 465 | 1,723 | 1,569 | 8,951 |
| 2022 | 2,900 | 1,777 | 175 | 130 | 1,269 | 6,259 |
| 2021 | 2,784 | 1,526 | — | 145 | — | 4,455 |
| 2020 | 9,183 | 1,814 | — | — | — | 10,997 |
| 2019 | 9,053 | 1,875 | — | — | — | 10,928 |
| 2018 | 9,621 | 1,994 | — | — | — | 11,615 |
| 2017 | 2,564 | — | 679 | — | — | 3,243 |
| 2016 | 2,702 | — | 730 | — | — | 3,432 |
| 2015 | 4,519 | 1,751 | — | — | — | 6,270 |
| 2014 | 4,783 | 1,747 | — | — | — | 6,530 |
| 2013 | 4,476 | 1,714 | — | — | — | 6,190 |
| 2012 | 5,026 | 1,477 | — | 620 | — | 7,123 |
| 2011 | 14,218 | 1,667 | 758 | 595 | — | 17,247 |
| 2010 | 15,462 | 1,648 | — | — | — | 17,120 |
| 2009 | 7,034 | 1,702 | 1,697 | 1,947 | — | 12,390 |
| 2008 | 7,455 | 1,682 | 1,317 | 1,231 | — | 11,685 |
| 2007 | 6,366 | — | — | — | — | 6,366 |
| 2006 | 8,680 | 2,005 | 3,564 | 2,647 | — | 16,896 |
| 2005 | 12,296 | 1,888 | 7,070 | 5,049 | — | 26,854 |
| 2004 | 7,912 | 3,355 | 1,873 | 1,526 | — | 14,676 |
▎ 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.