Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CHS MANKATO
2020 S RIVERFRONT DR, MANKATO, MN, 56001
Parent company: CHS INC
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 | n-Hexane | Formic acid | Chlorine | Total (lbs) | ||
| 2024 | 637,072 | 1,510 | — | 638,582 | ||
| 2023 | 457,731 | 1,459 | — | 459,190 | ||
| 2022 | 548,408 | 2,681 | — | 551,089 | ||
| 2021 | 671,000 | 3,964 | — | 674,964 | ||
| 2020 | 733,000 | 3,509 | — | 736,509 | ||
| 2019 | 757,855 | 3,700 | — | 761,555 | ||
| 2018 | 571,716 | 2,464 | — | 574,180 | ||
| 2017 | 405,400 | 2,451 | — | 407,851 | ||
| 2016 | 577,000 | 2,479 | — | 579,479 | ||
| 2015 | 651,000 | 3,807 | — | 654,807 | ||
| 2014 | 577,000 | 3,596 | — | 580,596 | ||
| 2013 | 691,000 | 1,366 | — | 692,366 | ||
| 2012 | 625,000 | 989 | — | 625,989 | ||
| 2011 | 761,000 | — | — | 761,000 | ||
| 2010 | 594,000 | — | — | 594,000 | ||
| 2009 | 514,000 | — | — | 514,000 | ||
| 2008 | 470,000 | — | — | 470,000 | ||
| 2007 | 480,000 | — | — | 480,000 | ||
| 2006 | 377,000 | — | — | 377,000 | ||
| 2005 | 460,000 | — | — | 460,000 | ||
| 2004 | 520,250 | — | — | 520,250 | ||
| 2003 | 530,250 | — | — | 530,250 | ||
| 2002 | 560,250 | — | — | 560,250 | ||
| 2001 | 434,250 | — | 250 | 434,500 | ||
| 2000 | 478,250 | — | 250 | 478,500 | ||
| 1999 | 544,250 | — | 250 | 544,500 | ||
| 1998 | 733,250 | — | — | 733,250 | ||
| 1997 | 789,250 | — | — | 789,250 | ||
| 1996 | 767,250 | — | — | 767,250 | ||
| 1995 | 1,100,250 | — | — | 1,100,250 | ||
▎ 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.