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 20 | Median | Mean | 75th percen- tile | Max (1991) |
|---|---|---|---|---|---|---|
| 0.42 | 1.6 | 2.09 | 3 | 6.9 | 8.1 | 62.0 |