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 (1967) | 25th percen- tile | Most Recent Instantaneous Value Oct 26 | Median | Mean | 75th percen- tile | Max (1957) |
|---|---|---|---|---|---|---|
| 3020 | 3860 | 4100 | 4160 | 4210 | 4600 | 5540 |