| Station operated in cooperation with the U.S. Army Corps of Engineers and the Metro Water District of Southern California. |
| Min (1971) | 25th percen- tile | Median | Most Recent Instantaneous Value Aug 1 | 75th percen- tile | Mean | Max (1980) |
|---|---|---|---|---|---|---|
| 0.00 | 11 | 25 | 27.4 | 45 | 68 | 972 |