Station operated in cooperation with Portland General Electric.
NOTE: River forecasts and additional data can be obtained at the National Weather Service's Advanced Hydrologic Prediction Services web page. NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website.
| Boating safety tips |
| Min (1959) | Most Recent Instantaneous Value Oct 5 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1998) |
|---|---|---|---|---|---|---|
| 427 | 604 | 669 | 769 | 859 | 908 | 3710 |