Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PINE LAKE CORN PROCESSORS
33371 170TH ST, STEAMBOAT ROCK, IA, 50672
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 | Formic acid | Acetaldehyde | n-Hexane | Acrolein | Ammonia | Total (lbs) |
| 2024 | 9,935 | 13,946 | 5,029 | 11,397 | 7,262 | 57,821 |
| 2023 | 10,784 | 12,742 | 5,055 | 7,096 | — | 39,142 |
| 2022 | 31,502 | 10,597 | 5,236 | 3,905 | — | 54,095 |
| 2021 | 37,686 | 9,493 | 5,034 | 6,783 | — | 63,535 |
| 2020 | 45,285 | 8,299 | 5,090 | 6,963 | — | 69,266 |
| 2019 | 47,446 | 14,638 | 5,478 | 7,677 | 6,543 | 87,203 |
| 2018 | 47,323 | 13,050 | 5,483 | 7,530 | 6,662 | 85,047 |
| 2017 | 3,494 | 8,716 | 3,416 | — | — | 17,080 |
| 2016 | — | 5,520 | 3,311 | — | — | 8,831 |
| 2015 | — | 6,081 | 4,210 | — | — | 10,291 |
| 2014 | — | 5,945 | 3,614 | — | — | 10,596 |
| 2013 | — | 10,389 | 3,604 | — | — | 13,993 |
| 2012 | — | 10,361 | 1,643 | — | — | 12,004 |
| 2011 | — | 10,243 | 1,674 | — | 2,947 | 14,864 |
| 2010 | — | 10,041 | 1,637 | — | 2,882 | 14,560 |
| 2009 | — | — | 1,580 | — | 2,800 | 4,380 |
| 2008 | — | 4,198 | 1,552 | — | — | 5,750 |
| 2007 | — | 5,830 | 1,738 | — | 2,934 | 11,805 |
| 2006 | — | 6,060 | 1,563 | — | 2,660 | 10,283 |
| 2005 | — | 4,797 | 1,534 | — | 1,795 | 8,126 |
▎ 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.