Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TROUW NUTRITION USA LLC
917 N BUSINESS 71, WILLMAR, MN, 56201
Parent company: TROUW NUTRITION USA LLC
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 | Zinc compounds | Manganese compounds | Copper compounds | Total (lbs) | ||
| 2018 | 12 | 6 | — | 18 | ||
| 2017 | 4 | 8 | — | 12 | ||
| 2016 | 4 | 7 | — | 11 | ||
| 2015 | 8 | 7 | — | 15 | ||
| 2014 | 9 | 6 | — | 15 | ||
| 2013 | 8 | — | — | 8 | ||
| 2012 | 9 | 5 | — | 14 | ||
| 2011 | 13 | 8 | — | 21 | ||
| 2010 | 255 | 175 | — | 430 | ||
| 1994 | 5 | 5 | 5 | 15 | ||
| 1993 | 5 | 5 | 5 | 15 | ||
| 1992 | 5 | 5 | 5 | 15 | ||
| 1991 | 5 | 5 | 5 | 15 | ||
| 1990 | 5 | 5 | 5 | 15 | ||
| 1989 | 5 | 5 | 5 | 15 | ||
| 1988 | — | — | 5 | 5 | ||
▎ 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.