Operated in cooperation with, and realtime gage height data provided by, the U.S. Bureau of Reclamation (USBR).
| Min (1944) | 25th percen- tile | Mean | Median | Most Recent Instantaneous Value Jul 12 | 75th percen- tile | Max (1975) |
|---|---|---|---|---|---|---|
| 641 | 1320 | 1510 | 1510 | 1590 | 1660 | 2550 |