| Station operated in cooperation with the U.S. Army Corps of Engineers and the Metro Water District of Southern California. |
| Min (1976) | 25th percen- tile | Median | 75th percen- tile | Most Recent Instantaneous Value Jan 31 | Mean | Max (2005) |
|---|---|---|---|---|---|---|
| 2.30 | 10 | 19 | 26 | 26.6 | 121 | 2690 |