Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
GUARDIAN ENERGY LLC
4745 380TH AVE, JANESVILLE, MN, 56048
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 | Ammonia | Acetaldehyde | n-Hexane | Methanol | Formic acid | Total |
|---|---|---|---|---|---|---|
| 2024 | 11,539 | 8,873 | 6,571 | 1,587 | — | 28,569 |
| 2023 | 11,576 | 6,910 | 6,307 | 1,095 | — | 25,888 |
| 2022 | 11,728 | 6,098 | 6,330 | 1,063 | — | 25,218 |
| 2021 | 10,914 | 4,589 | 6,293 | 1,139 | — | 22,935 |
| 2020 | 10,200 | 2,287 | 5,430 | 1,274 | — | 19,192 |
| 2019 | 12,136 | 3,105 | 6,529 | 1,754 | 1,598 | 25,122 |
| 2018 | 12,071 | 5,661 | 6,782 | 2,476 | — | 26,990 |
| 2017 | 12,163 | 9,517 | 6,395 | 4,289 | — | 32,364 |
| 2016 | 11,979 | 7,452 | 6,348 | 4,305 | — | 30,084 |
| 2015 | 10,287 | 8,521 | 7,155 | 4,202 | 2,768 | 32,933 |
| 2014 | 10,017 | 8,240 | 6,943 | 4,064 | 2,678 | 31,942 |
| 2013 | 10,715 | 6,169 | 6,064 | 3,865 | 2,757 | 29,570 |
| 2012 | 10,119 | 6,084 | 5,698 | 3,811 | 2,718 | 28,430 |
| 2011 | 10,091 | 6,204 | 5,681 | 3,887 | 2,774 | 28,637 |
| 2010 | 9,510 | 6,210 | 5,355 | 3,890 | — | 24,965 |
| 2009 | 1,441 | — | 811 | — | — | 2,252 |