Station operated in cooperation with Portland General Electric Co.
NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website.
| Boating safety tips |
| Most Recent Instantaneous Value Mar 10 | Min (1963) | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1986) |
|---|---|---|---|---|---|---|
| 1200 | 1210 | 1280 | 1440 | 1730 | 1890 | 4900 |