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 (1965) | 25th percen- tile | Most Recent Instantaneous Value Nov 29 | Median | Mean | 75th percen- tile | Max (1997) |
|---|---|---|---|---|---|---|
| 3140 | 4110 | 4150 | 4470 | 4560 | 5010 | 6370 |