Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TYSON FARMS INC. - PROCESSING FACILITY
13264 MOUNTAIN RD, GLEN ALLEN, VA, 23059
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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Ammonia | Chlorine | Peracetic acid | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2023 | — | — | — | 20 | — | 20 |
| 2022 | 35,149 | — | — | 20 | — | 35,169 |
| 2021 | 33,000 | — | — | 20 | — | 33,020 |
| 2020 | 27,000 | — | — | 20 | — | 27,020 |
| 2019 | 55,000 | — | — | 20 | — | 55,020 |
| 2018 | 38,361 | 15,459 | — | 20 | — | 53,840 |
| 2017 | 40,799 | — | — | 20 | — | 40,826 |
| 2016 | 50,779 | — | — | — | — | 50,779 |
| 2015 | 66,166 | — | — | — | — | 66,166 |
| 2014 | 58,473 | 1,485 | — | — | — | 59,958 |
| 2013 | 108,050 | 6,727 | — | — | — | 114,777 |
| 2012 | 55,978 | 29,541 | — | — | — | 85,519 |
| 2011 | 64,971 | 11,704 | — | — | — | 76,675 |
| 2010 | 63,153 | 15,168 | — | — | — | 78,321 |
| 2009 | 112,552 | 15,121 | — | — | — | 127,673 |
| 2008 | 126,175 | 29,995 | — | — | — | 156,170 |
| 2007 | 127,386 | 25,467 | — | — | — | 152,853 |
| 2006 | 361,248 | 25,476 | — | — | — | 386,724 |
| 2005 | 334,847 | 272 | — | — | — | 335,119 |
| 2004 | — | 228 | — | — | — | 228 |
| 2003 | — | 3,558 | — | — | — | 3,558 |
| 2002 | — | 807 | 357 | — | — | 1,164 |
| 2001 | — | 3,154 | 5,078 | — | — | 8,232 |
| 2000 | — | 23,520 | — | — | — | 23,520 |
| 1999 | — | 29,000 | — | — | — | 29,000 |
| 1998 | — | 34,140 | — | — | — | 34,140 |
| 1997 | — | 13,160 | — | — | — | 13,160 |
| 1995 | — | 14,277 | — | — | — | 14,277 |
| 1994 | — | 13,000 | — | — | — | 13,000 |
| 1993 | — | 4,660 | — | — | — | 4,660 |
| 1991 | — | 5 | — | — | — | 5 |
| 1990 | — | 15 | 25 | — | 25 | 65 |
| 1989 | — | 10,220 | — | — | — | 10,220 |
| 1988 | — | — | 500 | — | — | 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.