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 (1931) | 25th percen- tile | Mean | Median | Most Recent Instantaneous Value Sep 26 | 75th percen- tile | Max (1997) |
---|---|---|---|---|---|---|
3040 | 3690 | 3900 | 3920 | 4100 | 4110 | 5070 |