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 | 75th percen- tile | Max (1972) | Most Recent Instantaneous Value Mar 11 |
|---|---|---|---|---|---|---|
| 7.73 | 28 | 49 | 72 | 104 | 219 | 259 |