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 |
| Most Recent Instantaneous Value Feb 1 | Min (1964) | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1965) |
|---|---|---|---|---|---|---|
| -- unavailable -- | 3100 | 4280 | 4870 | 5200 | 5860 | 12200 |