Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BIG RIVER UNITED ENERGY LLC
3294 VINE ROAD, DYERSVILLE, IA, 52040
Parent company: BIG RIVER RESOURCES 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 | Acrolein | Methanol | Formic acid | Total (lbs) |
| 2024 | 5,988 | 6,689 | 3,944 | 4,187 | 4,824 | 25,633 |
| 2023 | 3,980 | 6,706 | 5,950 | 2,595 | 5,391 | 24,622 |
| 2022 | 5,731 | 6,664 | 4,566 | 3,181 | 4,630 | 24,782 |
| 2021 | 9,165 | 6,343 | 5,282 | 2,406 | 5,677 | 28,883 |
| 2020 | 10,621 | 6,242 | 5,084 | 2,299 | 5,364 | 29,619 |
| 2019 | 9,849 | 6,841 | 5,414 | 1,966 | — | 25,668 |
| 2018 | 6,595 | 6,587 | 5,215 | 2,526 | — | 22,074 |
| 2017 | 8,500 | 6,710 | 5,995 | 2,041 | — | 24,371 |
| 2016 | 8,799 | 6,818 | 3,967 | 1,347 | — | 22,152 |
| 2015 | 8,143 | 6,356 | 1,955 | 1,187 | — | 18,374 |
| 2014 | 9,020 | 6,462 | 1,989 | 1,195 | — | 19,413 |
| 2013 | 10,644 | 6,269 | 1,911 | 1,126 | — | 20,676 |
| 2012 | 10,636 | 5,628 | 2,041 | 1,274 | — | 20,314 |
| 2011 | 12,319 | 6,235 | 3,330 | 2,145 | — | 24,974 |
| 2010 | 10,647 | 6,182 | 3,877 | 2,091 | — | 23,517 |
| 2009 | 1,971 | 4,615 | — | 623 | — | 7,209 |
▎ 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.