Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BIG RIVER RESOURCES BOYCEVILLE LLC
N10185 370TH ST, BOYCEVILLE, WI, 54725
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 | Ammonia | n-Hexane | Formic acid | Methanol | Total (lbs) |
| 2024 | 7,190 | — | 4,716 | 5,451 | 1,898 | 21,620 |
| 2023 | 11,442 | — | 4,577 | 5,412 | 2,835 | 27,423 |
| 2022 | 11,388 | — | 5,439 | 5,380 | 2,823 | 28,166 |
| 2021 | 8,553 | 4,652 | 5,213 | 5,415 | 1,290 | 27,338 |
| 2020 | 9,201 | 4,287 | 4,485 | 5,060 | 1,195 | 26,455 |
| 2019 | 4,101 | 4,305 | 4,948 | — | 1,626 | 18,523 |
| 2018 | 4,073 | 4,934 | 5,446 | — | 1,630 | 19,649 |
| 2017 | 4,114 | 4,879 | 4,571 | — | 1,646 | 18,812 |
| 2016 | 4,226 | 4,839 | 4,215 | — | 1,012 | 16,829 |
| 2015 | 4,209 | 4,798 | 4,236 | — | 1,006 | 16,768 |
| 2014 | 7,840 | 4,696 | 3,184 | — | 1,196 | 16,916 |
| 2013 | 7,905 | 4,705 | 3,115 | — | 1,207 | 16,932 |
| 2012 | 7,962 | 4,326 | 2,758 | — | 1,212 | 16,258 |
| 2011 | 7,799 | 4,979 | 3,105 | — | 1,192 | 17,075 |
| 2010 | 7,799 | 5,006 | 3,140 | — | 1,192 | 17,137 |
| 2009 | 8,065 | 4,886 | 3,145 | — | 1,247 | 17,343 |
| 2008 | 5,766 | 4,666 | 2,849 | — | 1,208 | 15,591 |
| 2007 | 5,764 | 4,911 | 2,991 | — | 1,205 | 15,973 |
| 2006 | — | 3,861 | 2,405 | — | — | 6,266 |
▎ 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.