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) | 25th percen- tile | Most Recent Instantaneous Value Apr 27 | Median | Mean | 75th percen- tile | Max (1990) |
---|---|---|---|---|---|---|
550 | 2140 | 2640 | 2810 | 3210 | 3820 | 13800 |