Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TYSON FOODS INC
2201 W 2ND ST, PINE BLUFF, AR, 71601
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 | Chlorine | Total (lbs) | |||
| 1992 | 10,180 | — | 10,180 | |||
| 1991 | 10,180 | — | 10,180 | |||
| 1990 | 7,640 | 5,788 | 13,428 | |||
| 1989 | 6,800 | — | 6,800 | |||
| 1988 | 3,480 | — | 3,480 | |||
▎ 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.