Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
1372 STATE LINE RD, SAINT ANSGAR, IA, 50472
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
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 | Formaldehyde | Total |
|---|---|---|---|---|---|---|
| 2024 | 6,586 | 4,429 | 2,888 | — | 2,563 | 16,476 |
| 2023 | 5,783 | 4,774 | 2,105 | — | 932 | 13,926 |
| 2022 | 6,658 | 4,761 | 2,888 | — | 1,818 | 16,458 |
| 2021 | 7,075 | 4,846 | 3,155 | 2,748 | 1,223 | 19,057 |
| 2020 | 6,424 | 4,607 | 2,966 | 2,462 | 1,151 | 17,620 |
| 2019 | 7,877 | 4,555 | 4,848 | 3,426 | 1,591 | 22,298 |
| 2018 | 12,182 | 6,297 | 3,840 | 3,999 | 912 | 27,230 |
| 2017 | 15,031 | 5,224 | 3,303 | 2,205 | 1,111 | 26,875 |
| 2016 | 10,446 | 5,204 | 3,563 | 2,780 | 1,107 | 23,099 |
| 2015 | 10,634 | 5,518 | 3,708 | 2,834 | 1,272 | 23,965 |
| 2014 | 15,958 | 5,829 | 4,216 | 3,626 | 724 | 30,709 |
| 2013 | 6,238 | 6,654 | 3,408 | 2,123 | — | 18,423 |
| 2012 | 6,222 | 6,312 | 3,319 | 2,076 | — | 17,929 |
| 2011 | 6,931 | 5,936 | 1,989 | 798 | — | 15,654 |
| 2010 | 4,916 | 5,957 | 2,629 | 884 | — | 14,386 |
| 2009 | 7,535 | 5,676 | 4,438 | 1,729 | 1,154 | 20,532 |
| 2008 | 7,548 | 4,324 | 5,449 | 3,434 | 1,429 | 22,469 |