Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TYSON FARMS INC.
704 FACTORY ST, WILKESBORO, NC, 28697
Parent company: TYSON 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 | Ammonia | Mixture | Peracetic acid | Chlorine | Total (lbs) | |
| 2024 | — | — | 41 | — | 41 | |
| 2023 | — | — | 40 | — | 40 | |
| 2022 | — | — | 40 | — | 40 | |
| 2021 | — | — | 40 | — | 40 | |
| 2020 | — | — | 40 | — | 40 | |
| 2019 | 17,400 | — | 40 | — | 17,440 | |
| 2018 | — | — | 35 | — | 35 | |
| 2017 | 1,392 | — | 250 | — | 1,642 | |
| 2016 | — | — | 10 | — | 10 | |
| 2015 | — | — | 10 | — | 10 | |
| 2013 | 15,303 | — | — | — | 15,303 | |
| 2012 | 15,950 | — | — | — | 15,950 | |
| 2011 | 18,900 | — | — | — | 18,900 | |
| 2010 | — | 13,500 | — | — | 13,500 | |
| 2008 | 154 | — | — | — | 154 | |
| 2006 | 5 | — | — | — | 5 | |
| 2005 | 5 | — | — | — | 5 | |
| 2004 | 5 | — | — | — | 5 | |
| 2002 | 2,125 | — | — | — | 2,125 | |
| 1995 | 2,100 | — | — | — | 2,100 | |
| 1994 | 1,900 | — | — | — | 1,900 | |
| 1993 | 1,800 | — | — | — | 1,800 | |
| 1992 | 1,600 | — | — | — | 1,600 | |
| 1991 | 250 | — | — | — | 250 | |
| 1990 | 770 | — | — | 10 | 780 | |
| 1989 | 12,741 | — | — | — | 12,741 | |
▎ 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.