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 20 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1982) |
|---|---|---|---|---|---|---|
| 31.8 | 85.3 | 110 | 145 | 221 | 281 | 1570 |