Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HURON ENERGY
694 W PARK AVE NW, HURON, SD, 57350
Parent company: GLACIAL LAKES ENERGY 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 | n-Hexane | Methanol | Ammonia | Total (lbs) | |
| 2024 | 15,236 | 2,397 | — | — | 17,633 | |
| 2023 | 14,633 | 2,340 | — | — | 16,973 | |
| 2022 | 16,437 | 2,116 | — | — | 18,553 | |
| 2021 | 17,056 | 2,063 | — | — | 19,119 | |
| 2020 | 13,100 | 2,030 | — | — | 15,130 | |
| 2019 | 15,744 | 1,564 | — | — | 17,308 | |
| 2018 | 5,488 | 3,285 | 483 | — | 9,256 | |
| 2017 | 5,584 | 3,274 | 505 | — | 9,363 | |
| 2016 | 5,307 | 3,369 | 446 | — | 9,122 | |
| 2015 | 5,250 | 2,350 | 469 | — | 8,070 | |
| 2014 | 6,539 | 1,519 | 316 | — | 8,374 | |
| 2013 | 15,765 | 2,245 | 497 | 10 | 18,517 | |
| 2012 | 15,897 | 2,249 | 415 | 21 | 18,582 | |
| 2011 | 16,926 | 2,389 | 870 | 85 | 20,270 | |
| 2010 | 16,771 | 2,194 | 846 | 85 | 19,896 | |
| 2009 | 16,076 | 2,167 | 849 | 86 | 19,178 | |
| 2008 | 16,026 | 2,069 | 851 | 85 | 19,031 | |
▎ 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.