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 (1965) | 25th percen- tile | Most Recent Instantaneous Value Nov 15 | Median | Mean | 75th percen- tile | Max (1985) |
|---|---|---|---|---|---|---|
| 3120 | 4190 | 4350 | 4400 | 4450 | 4710 | 6920 |