Station operated in cooperation with the Confederated Tribes of the Umatilla Indian Reservation.
NOTE: River forecasts and additional data can be obtained at the National Weather Service's Advanced Hydrologic Prediction Services web page. NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website.
Boating safety tips |
Min (1992) | 25th percen- tile | Median | Most Recent Instantaneous Value May 15 | Mean | 75th percen- tile | Max (2008) |
---|---|---|---|---|---|---|
50.0 | 143 | 243 | 302 | 321 | 405 | 1370 |