Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ARIZONA PUBLIC SERVICE YUCCA POWER PLANT
7522 S SOMERTON AVE, YUMA, AZ, 85364
Parent company: PINNACLE WEST CAPITAL CORP
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Polycyclic aromatic compounds | Benzo[g,h,i]perylene | Total |
|---|---|---|---|
| 2006 | 0 | — | 0 |
| 2005 | 0 | — | 0 |
| 2002 | 0 | — | 0 |
| 2001 | 7 | — | 7 |
| 2000 | 4 | 0 | 4 |