Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GRASSLAND DAIRY PRODUCTS INC
N8790 FAIRGROUND AVE, GREENWOOD, WI, 54437
Parent company: NA
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) | Sodium hydroxide (solution) | Phosphoric acid | Ammonia | Nitric acid | Total (lbs) |
| 2024 | 36,870 | — | — | — | 15 | 36,885 |
| 2023 | 32,605 | — | — | — | 12 | 32,617 |
| 2022 | 29,575 | — | — | — | 10 | 29,585 |
| 2021 | 81,949 | — | — | — | 10 | 81,959 |
| 2020 | 79,905 | — | — | — | 16 | 79,921 |
| 2019 | 69,028 | — | — | — | 17 | 69,045 |
| 2018 | 77,753 | — | — | — | 15 | 77,768 |
| 2017 | 77,087 | — | — | — | 15 | 77,102 |
| 2016 | 77,881 | — | — | — | 18 | 77,899 |
| 2015 | 1,147,870 | — | — | — | 18 | 1,147,888 |
| 2014 | 976,000 | — | — | — | — | 976,000 |
| 2013 | 665,000 | — | — | — | — | 665,000 |
| 2012 | 642,000 | — | — | — | — | 642,000 |
| 2011 | 310,000 | — | — | — | — | 310,000 |
| 2010 | 160,000 | — | — | — | — | 160,000 |
| 2009 | 86,000 | — | — | — | — | 86,000 |
| 2008 | 140,000 | — | — | — | — | 140,000 |
| 2002 | — | — | — | 50 | — | 50 |
| 1990 | — | — | — | 850 | — | 850 |
| 1989 | — | — | — | 2,000 | — | 2,000 |
| 1988 | — | 120,250 | 17,250 | — | — | 137,500 |
| 1987 | — | — | 17,000 | 1,500 | — | 18,500 |
▎ 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.