Station operated in cooperation with the city of Portland.
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.
| Min (2005) | 25th percen- tile | Most Recent Instantaneous Value Feb 22 | Median | Mean | 75th percen- tile | Max (1999) |
|---|---|---|---|---|---|---|
| 0.34 | 1.7 | 1.79 | 3.1 | 4.1 | 5.3 | 18.0 |