Special Weather Statement
None

Rainfall from the past week has increased soil moisture to high levels across western Washington. Additional rainfall of around 2-6 inches is expected early this week. This amount of rain will put extra pressure on soil instability, leading to an increased threat of landslides and debris flows, especially from recent burned areas. This rain event could act as a trigger for new landslides. Areas most susceptible to landslides debris flows under these conditions are steep coastal bluffs, other steep hillsides or road cuts, and recent burned areas. A diminishing threat of landslides and debris flows will continue for several days after the rain ends. For more information about current conditions, visit www.weather.gov/seattle, select Hydrology, and then scroll down for the links to the landslide information pages. For more information on landslides, visit the website for the Washington State Department of Natural Resources landslide geologic hazards at: http://bit.ly/2mtA3wn


Headwaters And Includes All Tributaries To Confluence With Bogachiel River Paddle Report

Last Updated: December 15, 2025

The Whitewater River Run, located in Washington state, begins at the headwaters and includes all tributaries until it reaches the confluence with the Bogachiel River.


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Summary

The ideal streamflow range for this river is between 1,000 and 3,000 cubic feet per second (cfs). The river is rated as a Class III to Class IV, with some sections reaching Class V difficulty. The segment mileage is approximately 21 miles.

One of the main obstacles on this river is the Boulder Drop rapid, which is a Class IV rapid with large boulders and tight channels. Other notable rapids include the S-Turn, Twisted Sister, and Rattlesnake. It is recommended to have experience in whitewater rafting or kayaking before attempting this river.

Specific regulations to the area include the use of personal flotation devices for all individuals, and a permit is required to access the river. The river is also closed during certain times of the year to protect Chinook salmon populations.

River Run Details

Last Updated
River Levels 725 cfs (539.27 ft)
Percent of Normal +100%
Optimal Range 1000-3000 cfs
Status Too Low
Class Level iii-iv
Elevation ft
Run Length 8.0 Mi
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 12044900
       

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