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 (1941) | Most Recent Instantaneous Value Apr 25 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1996) |
---|---|---|---|---|---|---|
1030 | 1270 | 2200 | 2800 | 3150 | 3760 | 8820 |