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 |
| Min (1988) | Most Recent Instantaneous Value May 22 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2011) |
|---|---|---|---|---|---|---|
| 1150 | 1210 | 1240 | 1340 | 1520 | 1660 | 3420 |