Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SOUTHWEST IOWA RENEWABLE ENERGY
10868 189TH STREET, COUNCIL BLUFFS, IA, 51503
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 | Acetaldehyde | n-Hexane | Acrolein | Methanol | Cyclohexane | Total |
|---|---|---|---|---|---|---|
| 2024 | 5,009 | 5,027 | 1,266 | 1,259 | 525 | 13,085 |
| 2023 | 6,594 | 5,231 | 927 | 1,610 | 968 | 15,330 |
| 2022 | 2,377 | 5,000 | 8,966 | 635 | 968 | 17,946 |
| 2021 | 5,719 | 5,386 | 2,652 | 2,595 | 970 | 17,321 |
| 2020 | 7,239 | 3,679 | 1,037 | 2,456 | 968 | 15,379 |
| 2019 | 3,349 | 2,970 | 1,865 | 3,210 | 970 | 12,911 |
| 2018 | 3,197 | 3,074 | 1,298 | 1,129 | 1,229 | 10,564 |
| 2017 | 3,372 | 3,564 | 1,132 | 1,227 | 1,233 | 11,072 |
| 2016 | 3,630 | 3,432 | 1,404 | 1,985 | 1,241 | 11,693 |
| 2015 | 1,565 | 4,437 | 1,411 | 3,144 | 1,241 | 12,572 |
| 2014 | 2,591 | 4,304 | 2,120 | 1,779 | 1,240 | 12,750 |
| 2013 | 6,389 | 2,564 | — | 1,555 | 1,240 | 12,905 |
| 2012 | 1,702 | 4,684 | 1,507 | 1,605 | 1,239 | 10,737 |
| 2011 | 11,908 | 1,478 | 824 | 1,206 | 798 | 16,214 |
| 2010 | 12,185 | 1,409 | 873 | 1,290 | 807 | 16,563 |
| 2009 | 10,668 | 2,681 | 830 | 1,192 | 814 | 16,286 |