Station operated in cooperation with Portland General Electric.
NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website.
| Boating safety tips |
| Min (1977) | Most Recent Instantaneous Value Feb 7 | 25th percen- tile | Median | 75th percen- tile | Mean | Max (1996) |
|---|---|---|---|---|---|---|
| 31.8 | 45.3 | 95 | 148 | 238 | 240 | 2820 |