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 (1968) | 25th percen- tile | Most Recent Instantaneous Value Dec 29 | Median | Mean | 75th percen- tile | Max (1965) |
|---|---|---|---|---|---|---|
| 3120 | 4330 | 4620 | 4690 | 4970 | 5310 | 13300 |