Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SETHNESS PRODUCTS CO
1347 BEAVER CHANNEL PKWY, CLINTON, IA, 52732
Parent company: ROQUETTE AMERICA 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 | Ammonia | Total (lbs) | ||||
| 2024 | 13,517 | 13,517 | ||||
| 2023 | 14,050 | 14,050 | ||||
| 2022 | 14,374 | 14,374 | ||||
| 2021 | 14,299 | 14,299 | ||||
| 2020 | 13,567 | 13,567 | ||||
| 2019 | 13,609 | 13,609 | ||||
| 2018 | 12,516 | 12,516 | ||||
| 2017 | 10,450 | 10,450 | ||||
| 2016 | 11,638 | 11,638 | ||||
| 2015 | 13,100 | 13,100 | ||||
| 2014 | 6,000 | 6,000 | ||||
| 2013 | 6,695 | 6,695 | ||||
| 2012 | 7,125 | 7,125 | ||||
| 2011 | 6,240 | 6,240 | ||||
| 2010 | 3,935 | 3,935 | ||||
| 2009 | 3,935 | 3,935 | ||||
| 2008 | 4,315 | 4,315 | ||||
| 2007 | 8,275 | 8,275 | ||||
| 2006 | 6,785 | 6,785 | ||||
| 2005 | 6,550 | 6,550 | ||||
| 2004 | 2,650 | 2,650 | ||||
| 2003 | 2,340 | 2,340 | ||||
| 2002 | 2,160 | 2,160 | ||||
| 2001 | 2,130 | 2,130 | ||||
| 2000 | 2,290 | 2,290 | ||||
| 1999 | 2,250 | 2,250 | ||||
| 1998 | 2,250 | 2,250 | ||||
| 1997 | 2,250 | 2,250 | ||||
| 1996 | 2,050 | 2,050 | ||||
| 1995 | 1,000 | 1,000 | ||||
| 1994 | 5,950 | 5,950 | ||||
| 1993 | 4,750 | 4,750 | ||||
| 1992 | 4,750 | 4,750 | ||||
| 1991 | 4,050 | 4,050 | ||||
| 1990 | 6,250 | 6,250 | ||||
| 1989 | 7,250 | 7,250 | ||||
| 1988 | 500 | 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.