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 | Most Recent Instantaneous Value Mar 5 | Max (1979) |
|---|---|---|---|---|---|---|
| 87.0 | 228 | 368 | 538 | 585 | 657 | 3080 |