Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
S MOUNTAIN ST, AMITY, AR, 71921
Parent company: NA
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 | Copper compounds | Arsenic compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total (lbs) | ||
| 2004 | 372 | — | — | 372 | ||
| 2001 | 17 | 33 | 13 | 63 | ||
| 2000 | 10 | 10 | 10 | 30 | ||
| 1999 | 10 | 10 | 10 | 30 | ||
| 1996 | 10 | 10 | 10 | 30 | ||
| 1992 | 10 | 10 | 10 | 30 | ||
| 1990 | 255 | 255 | 255 | 765 | ||
| 1989 | 250 | 250 | 250 | 750 | ||
| 1988 | — | 250 | — | 250 | ||
▎ 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.