2025-12-12T04:00:00-08:00
* WHAT...River and urban flooding caused by excessive rainfall is possible. Landslides possible in areas of steep terrain, and debris flows possible over recently burned areas. * WHERE...Counties in Oregon: Benton, Clackamas, Clatsop, Columbia, Hood River, Lane, Lincoln, Linn, Marion, Multnomah, Polk, Tillamook, Washington, and Yamhill. Counties in Washington: Clark, Cowlitz, Pacific, Skamania, and Wahkiakum. * WHEN...From late tonight through late Thursday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Landslides and debris flows are possible during this flood event. People, structures, and roads located below steep slopes, in canyons, and near the mouths of canyons may be at serious risk from rapidly moving landslides. * ADDITIONAL DETAILS... - A prolonged atmospheric river is expected to bring periods of heavy rain to northwest Oregon and southwest Washington Monday through Wednesday, with periods of lighter rain continuing Thursday into Friday. Rivers draining the coastal mountains and several Willamette Tributaries have the highest chance of flooding at 40 to 80%. Chances for flooding along the Willamette mainstem remains low at less than 10%. Urban flooding is possible and water on roadways will increase the risk of hydroplaning. Landslides in areas of steep terrain will be possible, as well as debris flows over recently burned areas. - http://www.weather.gov/safety/flood
Summary
The ideal streamflow range for this run is between 800 and 1,500 cubic feet per second (cfs). The class rating for the river varies between class III and IV, which means it features moderate to difficult rapids and obstacles.
The river run covers a segment of approximately 12 miles, starting from the confluence of North and South Forks to the headwaters of the North Fork. The segment features several notable rapids, including the Corkscrew, a class IV rapid, which requires good maneuvering skills to navigate. The run also includes the Big Eddy, a class III rapid, which offers an excellent spot for kayakers to rest and enjoy the surrounding scenery.
Kayaking in the Whitewater River run is subject to several regulations. The Oregon State Marine Board requires all kayakers to wear personal flotation devices (PFDs) at all times while on the river. Additionally, kayakers are required to carry a whistle and a safety knife while on the river. The use of alcohol and drugs is prohibited on the river.
In conclusion, the Whitewater River run in the state of Oregon offers an exciting adventure for kayakers. Its ideal streamflow range, class rating, segment mileage, and specific rapids and obstacles make it a popular destination for kayaking enthusiasts. However, kayakers must adhere to the specific regulations to ensure their safety while on the river.
River Run Details
| Last Updated | 2025-12-06 |
| River Levels | 56 cfs (3.0 ft) |
| Percent of Normal | 13% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 14153500 |
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Siuslaw River Seg B
Clay Creek Campground To Siuslaw Falls
Confluence Of North And South Forks To Headwaters Of South Fork
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