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 (1989) | Most Recent Instantaneous Value Feb 27 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1958) |
|---|---|---|---|---|---|---|
| 3010 | 4270 | 4390 | 5000 | 5310 | 5690 | 11500 |