* 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
The ideal streamflow range for this river is between 500 and 1500 cubic feet per second (cfs), which provides Class III and IV rapids. This segment of the river covers a distance of 13.8 miles, starting at the Eastern Siuslaw NF Boundary and ending at the confluence with Sampson Creek.
The river rapids on this segment of the Whitewater River are exciting and challenging, with notable obstacles such as "Devil's Gorge," "S-Turn," and "Boulder Falls." It is important for kayakers and rafters to have experience with technical rapids and to use proper safety equipment, as the river can be unpredictable.
In terms of regulations, the Whitewater River is managed by the US Forest Service and requires a permit for overnight camping. The river is also subject to fishing regulations set by the Oregon Department of Fish and Wildlife. It is important to check for any current closures or restrictions before planning a trip to this area.
| Last Updated | 2025-12-06 |
| River Levels | 182 cfs (2.67 ft) |
| Percent of Normal | 123% |
| Status | |
| Class Level | iii |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 14305500 |
Siletz River At Siletz
|
3060cfs |
Nestucca River Near Beaver
|
2580cfs |
Luckiamute River Near Suver
|
730cfs |
Tucca Creek Near Blaine
|
57cfs |
Alsea River Near Tidewater
|
1190cfs |
Marys River Near Philomath
|
474cfs |