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 (2005) | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2002) | Most Recent Instantaneous Value Mar 12 |
|---|---|---|---|---|---|---|
| 667 | 1700 | 2510 | 2900 | 3550 | 9010 | 11200 |