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 | Median | Most Recent Instantaneous Value Mar 18 | Mean | 75th percen- tile | Max (2017) |
|---|---|---|---|---|---|---|
| 0.22 | 1.6 | 2.2 | 2.60 | 3.5 | 4.2 | 13.8 |