OUTLET ALTERAS LAKE TO CONFLUENCE WITH SALMON RIVER
River Runs • Kayaking • Whitewater
November 23, 2024
National Weather Service • Until 2024-11-23T15:00:00-07:00
* WHAT...Heavy snow above 7000 feet. Additional snow accumulations between 6 and 13 inches above 7000 feet, and 2 to 8 inches below. Winds gusting as high as 35 mph. * WHERE...Big Lost Highlands/Copper Basin, Sawtooth/Stanley Basin, and Sun Valley Region. * WHEN...Until 11 PM MST this evening. * IMPACTS...Travel could be very difficult. Expect temporary road closures.
SUMMARY
| Last Updated | 2024-11-23 |
| River Levels | 595 cfs (2.09 ft) |
| Percent of Normal | 154% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage |
USGS 13295000 |
The whitewater river run from Outlet Alteras Lake to Confluence with Salmon River in Idaho is a thrilling adventure for kayakers and rafters. The ideal streamflow range for this section is between 800-2,000 cfs. This section is rated Class III-IV, making it suitable for intermediate to advanced paddlers. The segment mileage is approximately 26 miles, offering a challenging and exciting experience for those who choose to embark on this journey.
The river features several notable rapids, including Deer Creek Falls, which is a Class IV rapid that requires technical maneuvering skills. The Lunch Counter is another rapid that is infamous for its large waves, making it a Class III+ rapid. Additionally, Big Mallard Creek and Elkhorn Rapids provide exciting challenges for paddlers.
There are specific regulations to be aware of in this area. All paddlers must wear a personal flotation device (PFD) and a helmet. The use of alcohol is strictly prohibited, and all waste must be packed out. Campfires are only allowed in designated areas, and visitors must obtain a permit before camping.
In conclusion, the whitewater river run from Outlet Alteras Lake to Confluence with Salmon River in Idaho provides an exhilarating experience for intermediate to advanced paddlers. With a range of class III-IV rapids and specific regulations to adhere to, this section of the river offers a challenging and exciting adventure for those who choose to tackle it.
