Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TYSON FOODS INC. HEFLIN PROCESSING PLANT
6879 HWY 9 S, HEFLIN, AL, 36264
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 | Total (lbs) | ||
| 2006 | 367,154 | — | — | 367,154 | ||
| 2005 | 859,342 | 3,345 | — | 862,687 | ||
| 2004 | 884,395 | 3,128 | — | 887,523 | ||
| 1994 | — | 12,540 | 13,350 | 25,890 | ||
| 1992 | — | 16,950 | — | 16,950 | ||
| 1990 | — | 20,178 | — | 20,178 | ||
| 1989 | — | 29,860 | 20,313 | 50,173 | ||
| 1988 | — | 17,480 | — | 17,480 | ||
▎ 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.