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 (2005) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value Mar 6 | 75th percen- tile | Max (2014) |
|---|---|---|---|---|---|---|
| 24.6 | 85 | 121 | 155 | 158 | 184 | 695 |