Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PILGRIM'S PRIDE SUMTER FEED MILL
2920 STARKS FERRY RD, SUMTER, SC, 29154
Parent company: JBS USA FOOD CO
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 | Copper compounds | Manganese compounds | Zinc compounds | Total (lbs) | ||
| 1994 | 33 | 21 | 13 | 67 | ||
| 1993 | 34 | 21 | 37 | 92 | ||
| 1992 | 255 | 10 | — | 265 | ||
| 1991 | 10 | — | — | 10 | ||
▎ 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.