Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PURINA ANIMAL NUTRITION LLC - SIOUX FALLS SD
101 S MARION RD, SIOUX FALLS, SD, 57107
Parent company: LAND O LAKES INC
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Manganese compounds | Zinc compounds | Total |
|---|---|---|---|
| 1990 | 250 | 250 | 500 |
| 1989 | 250 | 250 | 500 |