Station operated in cooperation with the U.S. Army Corps of Engineers Walla Walla District and Confederated Tribes of the Umatilla Indian Reservation (CTUIR).
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 |
Most Recent Instantaneous Value Dec 2 | Min (2003) | 25th percen- tile | Median | 75th percen- tile | Mean | Max (1996) |
---|---|---|---|---|---|---|
-- unavailable -- | 598 | 850 | 1120 | 1760 | 1830 | 15300 |