Page Loading - Please Wait...
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 (1994) | 25th percen- tile | Most Recent Instantaneous Value Nov 21 | Median | Mean | 75th percen- tile | Max (2013) |
---|---|---|---|---|---|---|
12.0 | 18 | 21.5 | 23 | 24 | 30 | 37.7 |