Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PROTENERGY NATURAL FOODS INC.
904 WOODS RD, CAMBRIDGE, MD, 21613
Parent company: TREEHOUSE 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 | Ammonia | Total (lbs) | ||||
| 1997 | 3,530 | 3,530 | ||||
| 1996 | 9,367 | 9,367 | ||||
| 1992 | 3,726 | 3,726 | ||||
| 1991 | 2,883 | 2,883 | ||||
| 1990 | 3,654 | 3,654 | ||||
| 1989 | 16,685 | 16,685 | ||||
▎ 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.