Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
800 ALBEMARLE RD, ASHEBORO, NC, 27203
Parent company: RALSTON PURINA CO
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Zinc compounds | Manganese compounds | Ammonia | Total (lbs) | ||
| 1994 | — | 1 | — | 1 | ||
| 1993 | — | 24 | 3 | 27 | ||
| 1992 | — | 5 | 5 | 10 | ||
| 1991 | 14 | 10 | 6 | 30 | ||
| 1990 | 71 | 32 | 64 | 167 | ||
| 1989 | 28 | 22 | — | 50 | ||
| 1988 | 21 | — | — | 21 | ||
▎ 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.