Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
7301 CALLE AGUA SALADA, YUMA, AZ, 85364
Parent company: US DEPARTMENT OF THE INTERIOR
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 | Chlorine | Total (lbs) | ||||
| 2004 | 550 | 550 | ||||
| 2003 | 6,477 | 6,477 | ||||
| 2002 | 5,660 | 5,660 | ||||
| 2001 | 5,665 | 5,665 | ||||
| 2000 | 5,665 | 5,665 | ||||
| 1999 | 5,083 | 5,083 | ||||
| 1998 | 5,221 | 5,221 | ||||
| 1997 | 5,319 | 5,319 | ||||
| 1996 | 4,767 | 4,767 | ||||
| 1995 | 4,836 | 4,836 | ||||
▎ 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.