Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AGROPUR INC.
105 E 3RD AVE, WEYAUWEGA, WI, 54983
Parent company: AGROPUR 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 | Nitric acid | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Phosphoric acid | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Ammonia | Total (lbs) |
| 2024 | — | — | — | 10,280 | — | 10,280 |
| 2019 | 1 | — | — | — | — | 1 |
| 2006 | — | — | — | 5 | — | 5 |
| 2005 | — | — | — | 5 | — | 5 |
| 2004 | — | — | — | 5 | — | 5 |
| 2003 | — | — | — | 5 | — | 5 |
| 2002 | — | — | — | 5 | — | 5 |
| 2001 | — | — | — | 5 | — | 5 |
| 1993 | 147,581 | 47,368 | 46,119 | — | — | 241,068 |
| 1990 | — | — | — | — | 3,000 | 3,000 |
| 1989 | — | — | — | — | 3,000 | 3,000 |
▎ 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.