* WHAT...Snow expected. Total snow accumulation 1-5 inches below 5000 feet, 4-8 above 5000 feet, with up to 8-12 inches in high elevation passes and summits. Snow levels rise Friday, mountain towns could see a switch from snow to rain. Gusts increase to 20-30 mph Friday night. * WHERE...Boise Mountains and West Central Mountains. * WHEN...From 5 PM this afternoon to 11 PM MST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Locally heavy snowfall will limit visibilities.
The ideal streamflow range for this section of the river is between 600 and 1500 cfs, with the best time to run being in the late spring and early summer when snowmelt increases water levels.
The class rating for this run ranges from II to IV, with the more challenging rapids located closer to the confluence with Elk Creek. The total segment mileage for this run is approximately 13 miles.
Some of the notable rapids and obstacles on this section of the river include the Staircase Rapid, which is a Class III rapid with a steep drop and large waves, and the Big Kahuna Rapid, which is a Class IV rapid with a large hydraulic feature that requires precise navigation.
It is important to note that the Whitewater River Run falls under the jurisdiction of the Bureau of Land Management and has specific regulations that visitors must follow. These regulations include requirements for personal flotation devices, restrictions on alcohol consumption, and guidelines for camping and fires. Visitors should also be aware of potential hazards on the river, such as downed trees and submerged rocks, and should always exercise caution while navigating the rapids.
| Last Updated | 2025-12-03 |
| River Levels | 206 cfs (3.24 ft) |
| Percent of Normal | 12% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 13236500 |
| Location | Reservations | Toilets |
|---|---|---|
Elk Creek Guard Station - Rental Cabins
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Bear Valley Campground
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Bear Valley
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Deer Flat
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Deer Flat Campground
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Fir Creek Campground
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