Station operated in cooperation with Portland Water Bureau.
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 |
Min (1953) | 25th percen- tile | Most Recent Instantaneous Value Oct 5 | Median | Mean | 75th percen- tile | Max (1998) |
---|---|---|---|---|---|---|
69.0 | 352 | 426 | 456 | 677 | 686 | 3230 |