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 (2024) | Most Recent Instantaneous Value Sep 23 | 25th percen- tile | Median | 75th percen- tile | Mean | Max (2020) |
|---|---|---|---|---|---|---|
| 0.06 | 0.12 | 0.15 | 0.19 | 0.35 | 0.51 | 5.29 |