Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PRESTON PROTEIN PRODUCTS
220 SAINT PAUL ST, PRESTON, MN, 55965
Parent company: DIVERSIFIED INGREDIENTS
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 | Ammonia | Total |
|---|---|---|
| 1993 | 2,245 | 2,245 |
| 1992 | 250 | 250 |
| 1991 | 450 | 450 |
| 1990 | 750 | 750 |
| 1989 | 1,200 | 1,200 |