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 (1983) | 25th percen- tile | Most Recent Instantaneous Value Apr 26 | Median | Mean | 75th percen- tile | Max (2017) |
---|---|---|---|---|---|---|
18.8 | 27 | 28.9 | 38 | 46 | 61 | 144 |