Station operated in cooperation with Portland Water Bureau.
NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website.
| Boating safety tips |
| Min (2019) | 25th percen- tile | Most Recent Instantaneous Value Mar 2 | Median | Mean | 75th percen- tile | Max (2022) |
|---|---|---|---|---|---|---|
| 7.75 | 22 | 27.6 | 30 | 42 | 53 | 132 |