* WHAT...Snow expected. Total snow accumulations around 5 to 10 inches. Winds gusting as high as 35 mph. * WHERE...Stevens Pass and Holden Village. * WHEN...From 7 PM Friday to 10 PM PST Saturday. * IMPACTS...Winter travel conditions expected.
The ideal streamflow range for this river run is between 800-1000 cfs. The river is rated class III-IV, meaning that it has moderate to difficult rapids with high irregular waves, narrow passages, and powerful currents. The segment mileage for this river run is approximately 4.5 miles.
The Whitewater River Run has several specific rapids and obstacles that add to the excitement of the experience. The "Meatgrinder" is a Class IV rapid with a narrow chute and a tight turn that requires precise navigation. The "Pinball" is another Class IV rapid with multiple boulder obstacles that can cause rafts to bounce off in different directions. The "S-Turn" is a Class III rapid with a series of curves that require quick maneuvering.
In terms of regulations, the Whitewater River Run requires a permit to access the river. Permits are issued by the National Park Service and must be obtained in advance. Additionally, all rafts must have a Type III or V personal flotation device for each person on board, a throw rope, and a whistle. Rafters must also abide by Leave No Trace principles and pack out all trash and waste.
Overall, the Whitewater River Run is an incredible adventure for experienced rafters looking for a thrilling challenge. However, it is important to follow all regulations and safety guidelines to ensure a safe and enjoyable experience.
| Last Updated | |
| River Levels | 0 cfs (0.08 ft) |
| Percent of Normal | +100% |
| Optimal Range | 800-1000 cfs |
| Status | Too Low |
| Class Level | iii-iv |
| Elevation | ft |
| Run Length | 3.0 Mi |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 12181200 |
Salix Creek At S Cascade Gl Near Marblemount
|
0cfs |
Thunder Creek Near Newhalem
|
301cfs |
Newhalem Creek Near Newhalem
|
30cfs |
Cascade River At Marblemount
|
494cfs |
Skagit River At Newhalem
|
4030cfs |
Stehekin River At Stehekin
|
640cfs |
| Location | Reservations | Toilets |
|---|---|---|
Pelton Basin
|
||
Trapper Lake Inlet
|
||
Johannesburg Camp
|
||
Trapper Lake Outlet
|
||
Buckner
|
||
Thunder Basin Hiker
|