Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TYSON CHICKEN INC.
545 VALLEY RD, CORYDON, IN, 47112
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 | Peracetic acid | Ammonia | Total (lbs) | |||
| 2023 | 4,248 | — | 4,248 | |||
| 2022 | 3,340 | — | 3,340 | |||
| 2021 | 120 | — | 120 | |||
| 2020 | 120 | — | 120 | |||
| 2019 | 120 | — | 120 | |||
| 2018 | 120 | — | 120 | |||
| 2017 | 140 | — | 140 | |||
| 2001 | — | 750 | 750 | |||
| 2000 | — | 2,000 | 2,000 | |||
| 1999 | — | 500 | 500 | |||
| 1998 | — | 2,000 | 2,000 | |||
| 1997 | — | 2,000 | 2,000 | |||
▎ 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.