The Whitewater River Run is a popular destination for kayakers and rafters in California. The ideal streamflow range for this run is between 500 and 1500 cubic feet per second (cfs). The class rating for this run is Class III-IV, which means it is recommended for experienced paddlers. The segment mileage for this run is approximately 8 miles.

There are several rapids and obstacles along the Whitewater River Run, including the "Mankiller" rapid, which is known for its steep drop and powerful hydraulic. Other notable rapids include "S-Turn" and "The Maze." It is important for paddlers to be familiar with these obstacles and exercise caution when navigating them.

There are specific regulations in place for the Whitewater River Run. All paddlers are required to wear a personal flotation device (PFD) and a helmet. In addition, the use of alcohol or drugs while on the river is strictly prohibited.

Overall, the Whitewater River Run is an exciting and challenging adventure for experienced paddlers. It is important for all paddlers to be familiar with the ideal streamflow range, class rating, segment mileage, specific river rapids/obstacles, and regulations before embarking on this adventure.