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) | Most Recent Instantaneous Value Apr 7 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1952) |
|---|---|---|---|---|---|---|
| 3500 | 4000 | 4560 | 5210 | 5580 | 6410 | 11600 |