Station operated in cooperation with Portland General Electric, Clackamas River Water Providers and Water Environment Services.
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 (1926) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value May 1 | 75th percen- tile | Max (1949) |
---|---|---|---|---|---|---|
1200 | 2790 | 3410 | 3710 | 3970 | 4460 | 12100 |