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 (2020) | Most Recent Instantaneous Value Nov 22 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2012) |
|---|---|---|---|---|---|---|
| 0.15 | 0.57 | 1 | 2.2 | 5.9 | 7 | 38.7 |