Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRENDWOOD INC
261 E UNIVERSITY, PHOENIX, AZ, 85004
Parent company: NA
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 | 1,1,1-Trichloroethane | Toluene | Methyl ethyl ketone | Total (lbs) | ||
| 1994 | 47,885 | 10,405 | — | 58,290 | ||
| 1992 | 68,500 | 11,810 | — | 80,310 | ||
| 1991 | 90,323 | 16,752 | 11,816 | 118,891 | ||
▎ 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.