Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TYSON FARMS INC. - SEGUIN POULTRY PROCESSING PLANT
1200 W KINGSBURY ST, SEGUIN, TX, 78155
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 | Peracetic acid | Chlorine | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Total (lbs) | |
| 2024 | — | 660 | — | — | 660 | |
| 2023 | — | 660 | — | — | 660 | |
| 2022 | — | 660 | — | — | 660 | |
| 2021 | — | 660 | — | 23 | 683 | |
| 2020 | — | 660 | — | 10 | 670 | |
| 2019 | — | 660 | — | 140 | 800 | |
| 2018 | — | 660 | — | — | 660 | |
| 2017 | — | 660 | — | — | 660 | |
| 2006 | 8,860 | — | — | — | 8,860 | |
| 2001 | 18,560 | — | — | — | 18,560 | |
| 1990 | 13,336 | — | 250 | — | 13,586 | |
| 1989 | 14,185 | — | — | — | 14,185 | |
| 1988 | 25,715 | — | 500 | — | 26,215 | |
| 1987 | 18,349 | — | 750 | — | 19,099 | |
▎ 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.