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 | Most Recent Instantaneous Value May 30 | Median | Mean | 75th percen- tile | Max (1998) |
---|---|---|---|---|---|---|
3260 | 3920 | 4220 | 4230 | 4370 | 4620 | 9010 |