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 (1963) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value Sep 12 | 75th percen- tile | Max (1997) |
|---|---|---|---|---|---|---|
| 445 | 496 | 527 | 544 | 569 | 580 | 793 |