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 (1964) | Most Recent Instantaneous Value Jul 22 | 25th percen- tile | Mean | Median | 75th percen- tile | Max (1974) |
|---|---|---|---|---|---|---|
| 3060 | 3600 | 3650 | 3850 | 3850 | 4060 | 4870 |