The Whitewater River run Headwaters To Confluence With Button Creek in Idaho is a popular destination for kayakers and rafters. The ideal streamflow range for this river is between 600-800 cfs. The segment mileage for this run is approximately 5.6 miles. The river is rated as a class III-IV run, which means that it is suitable for intermediate to advanced paddlers. The river features several rapids and obstacles, including the Toilet Bowl, which is a steep and technical drop, and the S-Turn, which requires precise navigation through a rocky channel.

To ensure the safety of paddlers and the preservation of the environment, there are specific regulations for the area. Paddlers are required to obtain a permit from the Bureau of Land Management before entering the river. There are also restrictions on the use of motorized vehicles and camping in the area. Additionally, paddlers are expected to follow Leave No Trace principles to minimize their impact on the environment.

In conclusion, the Whitewater River run Headwaters To Confluence With Button Creek in Idaho is a challenging and rewarding destination for experienced paddlers. The ideal streamflow range, class rating, segment mileage, specific river rapids/obstacles, and specific regulations must be considered before embarking on this adventure. It is essential to follow the regulations to ensure everyone's safety and preserve the natural beauty of the area.