Station operated in cooperation with Portland Water Bureau.
NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website.
| Boating safety tips |
| Min (1987) | Most Recent Instantaneous Value Jan 21 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1972) |
|---|---|---|---|---|---|---|
| 127 | 209 | 268 | 438 | 619 | 651 | 4320 |