Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
THORN APPLE VALLEY GRAND RAPIDS DIV
2000 OAK INDL DR NE, GRAND RAPIDS, MI, 49505
Parent company: THORN APPLE VALLEY
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 | Total (lbs) | ||||
| 1998 | 7,210 | 7,210 | ||||
| 1996 | 16,020 | 16,020 | ||||
| 1995 | 12,270 | 12,270 | ||||
| 1994 | 30,630 | 30,630 | ||||
▎ 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.