Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MG WALDBAUM CO
1260 HWY 18 E, BRITT, IA, 50423
Parent company: MICHAEL FOODS 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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Ammonia | Total (lbs) | |||
| 2024 | 58,396 | — | 58,396 | |||
| 2023 | 70,396 | — | 70,396 | |||
| 2022 | 69,615 | — | 69,615 | |||
| 2021 | 99,638 | — | 99,638 | |||
| 2020 | 64,666 | — | 64,666 | |||
| 2019 | 64,166 | — | 64,166 | |||
| 2018 | 60,697 | — | 60,697 | |||
| 2017 | 50,583 | — | 50,583 | |||
| 2016 | 50,992 | — | 50,992 | |||
| 2015 | 64,030 | — | 64,030 | |||
| 2014 | 49,561 | — | 49,561 | |||
| 2013 | 55,284 | — | 55,284 | |||
| 1995 | — | 13,135 | 13,135 | |||
| 1994 | — | 14,187 | 14,187 | |||
| 1991 | — | 18,651 | 18,651 | |||
| 1990 | — | 10,230 | 10,230 | |||
▎ 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.