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 | Median | Mean | Most Recent Instantaneous Value Mar 8 | 75th percen- tile | Max (2017) |
|---|---|---|---|---|---|---|
| 6.84 | 21 | 31 | 42 | 51.8 | 55 | 153 |