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 (1964) | Most Recent Instantaneous Value Jan 19 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1971) |
|---|---|---|---|---|---|---|
| 3080 | 4110 | 4280 | 4670 | 5040 | 5410 | 9700 |