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 (2012) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value Dec 18 | Max (2016) |
|---|---|---|---|---|---|---|
| 10.9 | 18 | 31 | 49 | 58 | 151 | 251 |