Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
AGRI STAR MEAT & POULTRY LLC.
220 W ST, POSTVILLE, IA, 52162
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) | Ammonia | Peracetic acid | Chlorine | Total (lbs) | |
| 2024 | 551,945 | 500 | 500 | — | 552,945 | |
| 2023 | 577,258 | — | — | 10 | 577,268 | |
| 2022 | 419,905 | — | 500 | 10 | 420,415 | |
| 2021 | 473,889 | — | 500 | 10 | 474,399 | |
| 2020 | 508,604 | — | 500 | 10 | 509,114 | |
| 2019 | 537,073 | — | 500 | 10 | 537,583 | |
| 2018 | 500,000 | — | 500 | 10 | 500,510 | |
| 2017 | 441,000 | — | 500 | 10 | 441,510 | |
| 2016 | 351,800 | — | 500 | 10 | 352,310 | |
| 2015 | 267,363 | — | 500 | 10 | 267,873 | |
| 2014 | 363,770 | — | 500 | 10 | 364,280 | |
| 2013 | 308,182 | — | 500 | 10 | 308,692 | |
| 2012 | 295,000 | — | 500 | 10 | 295,510 | |
| 2011 | 396,000 | — | 500 | 10 | 396,510 | |
| 2010 | 340,668 | — | 3,820 | 10 | 344,498 | |
| 2009 | 198,000 | — | — | 5 | 198,005 | |
| 2008 | 281,000 | 17,836 | — | 5 | 298,841 | |
| 2007 | 150,000 | 3,269 | — | — | 153,269 | |
| 2006 | 179,467 | 1,750 | — | 250 | 181,467 | |
| 2004 | — | 600 | — | — | 600 | |
▎ 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.