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 |
Most Recent Instantaneous Value Apr 25 | Min (1987) | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1990) |
---|---|---|---|---|---|---|
41.6 | 57.7 | 92 | 123 | 153 | 178 | 510 |