Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
INGREDION INC
1001 FIRST ST SW, CEDAR RAPIDS, IA, 52404
Parent company: INGREDION INC
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 | Methanol | Styrene | n-Hexane | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2024 | 11,709 | 5,145 | — | — | — | 17,126 |
| 2023 | 11,270 | 4,847 | — | — | — | 16,403 |
| 2022 | 11,720 | 5,107 | — | — | — | 17,175 |
| 2021 | 13,122 | 5,460 | — | 2,125 | — | 22,806 |
| 2020 | 12,851 | 5,735 | — | 3,404 | — | 23,723 |
| 2019 | 14,019 | 6,327 | — | 3,803 | — | 26,706 |
| 2018 | 14,201 | 6,146 | — | 3,792 | — | 25,085 |
| 2017 | 14,003 | 5,870 | — | 3,998 | — | 24,849 |
| 2016 | 14,133 | 7,148 | — | 4,006 | — | 26,300 |
| 2015 | 14,009 | 7,752 | — | 4,305 | — | 27,173 |
| 2014 | 13,938 | 7,705 | — | 4,304 | — | 26,884 |
| 2013 | 14,103 | 7,256 | — | 4,168 | — | 26,472 |
| 2012 | 14,521 | 7,094 | — | 4,103 | — | 26,628 |
| 2011 | 14,591 | 6,784 | — | 4,101 | — | 26,328 |
| 2010 | 15,793 | 7,505 | — | 4,112 | — | 28,230 |
| 2009 | 15,015 | 6,696 | — | 4,008 | — | 26,627 |
| 2008 | 11,737 | 2,425 | 586 | 3,105 | — | 18,843 |
| 2007 | — | — | 1,346 | — | — | 2,567 |
| 2006 | — | — | 1,011 | — | — | 2,283 |
| 2005 | — | — | 2,805 | — | — | 4,414 |
| 2004 | — | — | 3,518 | — | — | 6,308 |
| 2003 | — | — | 2,920 | — | — | 4,340 |
| 2002 | — | — | 3,297 | — | — | 4,766 |
| 2001 | — | — | 4,749 | — | — | 6,323 |
| 2000 | — | — | 7,894 | — | — | 10,023 |
| 1999 | — | — | 10,401 | — | — | 12,973 |
| 1998 | — | — | 7,473 | — | — | 10,056 |
| 1997 | — | — | 6,307 | — | — | 9,148 |
| 1996 | — | — | 12,544 | — | — | 19,248 |
| 1995 | — | — | 6,241 | — | 1,371 | 13,950 |
| 1994 | — | — | 255 | — | 658 | 1,923 |
| 1993 | — | — | 260 | — | 8,455 | 9,970 |
| 1992 | — | — | 255 | — | 700 | 2,215 |
| 1991 | — | — | 255 | — | 27,010 | 28,775 |
| 1990 | — | — | 505 | — | 1,750 | 4,755 |
| 1989 | — | — | — | — | 1,750 | 3,750 |
| 1988 | — | — | — | — | 1,750 | 2,500 |
▎ 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.