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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 (1992) | Most Recent Instantaneous Value Sep 15 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1996) |
|---|---|---|---|---|---|---|
| 506 | 629 | 662 | 730 | 757 | 830 | 1390 |