2025-12-20T05:00:00-07:00
* WHAT...Light to moderate valley snow and heavy mountain snow. Several inches of accumulation below 7,000 feet, including 5 to 8 inches in Stanley and Ketchum. One to two feet accumulation above 7,000 feet, including two feet on Galena Summit. Wind gusts as high as around 45 mph. * WHERE...Big Lost Highlands/Copper Basin, Frank Church Wilderness, Sawtooth/Stanley Basin, and Sun Valley Region. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Thursday evening and Friday morning commutes. Gusty winds could bring down tree branches.
Summary
The ideal streamflow range for this run is between 1000 and 3000 cfs, which provides enough water for a fun and exciting ride while still being safe.
This section of the river is rated Class III to IV, with some Class V rapids and obstacles that require expert navigation. The total segment mileage is approximately 5 miles, and it includes several notable rapids such as the "Big Kahuna" and "Triple Drop."
Due to its challenging nature, this section of the river is only recommended for experienced paddlers with appropriate equipment and training. Additionally, the use of personal flotation devices (PFDs) is mandatory, and all boaters are required to follow the rules and regulations set forth by the Idaho Department of Parks and Recreation.
Overall, the Whitewater River Run from Headwaters to 1 Mile Downstream of Soldier Lake is a thrilling adventure for experienced kayakers and rafters who are seeking a challenging and exciting ride. However, it is important to follow all safety guidelines and regulations to ensure a safe and enjoyable experience on the water.
River Run Details
| Last Updated | 2025-12-17 |
| River Levels | 4320 cfs (4.34 ft) |
| Percent of Normal | 140% |
| Status | |
| Class Level | iii-v |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 13309220 |
Weather Forecast
Nearby Streamflow Levels
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Josephus Lake Campground
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Josephus Lake
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Dagger Falls
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Dagger Falls Campground
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Boundary Creek Campground Complex
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Boundary Creek /Complex
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Headwaters To 1 Mile Downstream Of Soldier Lake
Headwaters To 1 Mile Downstream Of Cut Throat Lake
Boundary Creek to Cache Bar