Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TYSON POULTRY INC. - NASHVILLE PROCESSING PLANT
100 E CASSADY ST, NASHVILLE, AR, 71852
Parent company: TYSON FOODS INC
Carcinogen
PBT
— EPA classifications across all reporting years
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 | Sodium hydroxide (solution) | Peracetic acid | Chlorine | Total (lbs) |
| 2024 | — | — | — | 3,400 | — | 3,400 |
| 2023 | 359,784 | — | — | 3,220 | — | 363,004 |
| 2022 | 400,614 | — | — | 200 | — | 400,814 |
| 2021 | 432,459 | 14,527 | — | 540 | — | 447,526 |
| 2020 | 824,366 | — | — | 540 | — | 824,906 |
| 2019 | 770,000 | — | — | 540 | — | 770,540 |
| 2018 | 836,090 | 10,066 | — | 540 | — | 846,696 |
| 2017 | 597,832 | — | — | 4,320 | — | 602,152 |
| 2016 | 557,536 | 31,946 | — | — | — | 589,482 |
| 2015 | 803,448 | 36,046 | — | — | — | 839,494 |
| 2014 | 679,124 | 34,118 | — | — | — | 713,242 |
| 2013 | 750,561 | 10,520 | — | — | — | 761,081 |
| 2012 | 567,040 | 15,256 | — | — | — | 582,296 |
| 2011 | 299,717 | 24,994 | — | — | — | 324,711 |
| 2010 | 331,715 | 22,260 | — | — | — | 353,975 |
| 2009 | 908,190 | 35,764 | — | — | — | 943,954 |
| 2008 | 828,436 | 15,044 | — | — | — | 843,480 |
| 2007 | 645,013 | 17,342 | — | — | — | 662,355 |
| 2006 | 577,728 | 12,659 | — | — | — | 590,387 |
| 2005 | 335,939 | 13,876 | — | — | — | 349,815 |
| 2004 | 442,477 | 31,210 | — | — | — | 473,687 |
| 2003 | 4,012 | 21,916 | — | — | — | 25,928 |
| 2002 | 31,819 | 26,043 | — | — | — | 57,862 |
| 2001 | — | 25,900 | — | — | — | 25,900 |
| 2000 | — | 15,075 | — | — | — | 15,075 |
| 1999 | — | 31,360 | — | — | — | 31,360 |
| 1998 | — | 23,220 | — | — | — | 23,220 |
| 1997 | — | 13,140 | — | — | — | 13,140 |
| 1996 | — | 17,980 | — | — | — | 17,980 |
| 1995 | — | 30,540 | — | — | — | 30,540 |
| 1994 | — | 24,340 | — | — | — | 24,340 |
| 1993 | — | 10,560 | — | — | — | 10,560 |
| 1992 | — | 33,500 | — | — | — | 33,500 |
| 1991 | — | 31,000 | — | — | 250 | 31,250 |
| 1990 | — | 14,060 | — | — | 544 | 14,604 |
| 1989 | — | 25,907 | — | — | — | 25,907 |
| 1988 | — | 28,440 | 154,552 | — | — | 183,064 |
▎ 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.