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 (1964) | 25th percen- tile | Most Recent Instantaneous Value Jul 20 | Median | Mean | 75th percen- tile | Max (2011) |
|---|---|---|---|---|---|---|
| 428 | 497 | 518 | 533 | 561 | 583 | 1030 |