Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HIGHWATER ETHANOL LLC
24500 US HWY 14, LAMBERTON, MN, 56152
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 | Formic acid | Ammonia | Total (lbs) |
| 2024 | 11,755 | 3,285 | 1,824 | 1,959 | — | 18,823 |
| 2023 | 11,048 | 2,924 | 1,752 | — | — | 15,724 |
| 2022 | 13,022 | 3,103 | 2,710 | — | — | 18,834 |
| 2021 | 8,482 | 3,207 | 2,181 | — | — | 13,870 |
| 2020 | 6,968 | 3,012 | 1,353 | — | — | 11,333 |
| 2019 | 9,906 | 2,946 | 4,197 | — | — | 17,049 |
| 2018 | 7,733 | 2,821 | — | — | — | 10,554 |
| 2017 | 7,607 | 2,973 | — | — | — | 10,581 |
| 2016 | 9,651 | 2,651 | 1,322 | — | — | 13,624 |
| 2015 | 10,260 | 3,459 | 1,371 | — | — | 15,089 |
| 2014 | 10,121 | 3,005 | 1,353 | — | — | 14,479 |
| 2013 | 8,380 | 3,001 | 2,593 | — | — | 13,973 |
| 2012 | 8,340 | 2,775 | 2,580 | — | — | 13,695 |
| 2011 | 8,228 | 2,855 | 2,547 | — | — | 13,630 |
| 2010 | 6,663 | 2,938 | 1,996 | — | 618 | 12,215 |
| 2009 | 2,547 | 803 | 754 | — | — | 4,104 |
▎ 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.