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 (1958) | Most Recent Instantaneous Value Dec 4 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1973) |
|---|---|---|---|---|---|---|
| 2440 | 4100 | 4190 | 4510 | 4710 | 5130 | 7200 |