Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WELLS ENTERPRISES INC SOUTH ICE CREAM PLANT
1191 18TH ST SW, LE MARS, IA, 51031
Parent company: WELLS ENTERPRISES 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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Nitric acid | Phosphoric acid | Total (lbs) | |
| 2021 | 10,005 | — | — | — | 10,005 | |
| 2020 | 20,000 | — | — | — | 20,000 | |
| 2019 | 20,008 | — | — | — | 20,008 | |
| 2018 | 10,029 | — | — | — | 10,029 | |
| 2017 | 10,002 | — | — | — | 10,002 | |
| 2016 | 10,002 | — | — | — | 10,002 | |
| 2014 | — | 3,994 | — | — | 3,994 | |
| 2013 | — | 3,540 | — | — | 3,540 | |
| 2012 | 18,135 | 5,467 | — | — | 23,602 | |
| 2011 | — | 4,740 | — | — | 4,740 | |
| 2010 | 14,246 | 5,081 | — | — | 19,327 | |
| 2009 | — | 4,674 | — | — | 4,674 | |
| 2008 | 6,980 | 4,778 | — | — | 11,758 | |
| 2007 | 40 | 750 | — | — | 790 | |
| 2006 | 35 | 780 | — | — | 815 | |
| 2005 | — | 30 | — | — | 30 | |
| 2004 | 110 | 30 | — | — | 140 | |
| 2003 | 318 | 140 | — | — | 458 | |
| 2002 | — | 250 | — | — | 250 | |
| 2001 | 285 | 750 | — | — | 1,035 | |
| 2000 | 125 | — | — | — | 125 | |
| 1999 | 89,500 | — | 5 | — | 89,505 | |
| 1998 | — | — | 5 | 5 | 10 | |
| 1996 | 803 | — | — | — | 803 | |
| 1995 | 803 | — | — | — | 803 | |
| 1994 | 496 | — | — | — | 496 | |
| 1993 | 100 | — | — | — | 100 | |
▎ 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.