The Whitewater River Run originates at the confluence of the outlets of Frenchman Lake and Carp Lake (Sec 26, T44N, R6W) in the state of Michigan, and flows for approximately 10 miles until it reaches the West Section Line of Sec 30, T43N, R5W. The ideal streamflow range for the river is 200-500 cfs, which provides Class II-III whitewater rapids that are suitable for intermediate-level paddlers.

The segment mileage of the river run is approximately 10 miles, with several notable rapids and obstacles along the way. These include "The Diner", a Class III+ rapid that requires precise maneuvering to avoid rocks and ledges, as well as "Witch's Cauldron", a Class III drop that requires careful navigation of a narrow chute. Other notable rapids include "Lunch Counter", "Big Kahuna", and "Staircase".

There are specific regulations that apply to the Whitewater River Run, including restrictions on motorized vehicles, camping, and fires. Additionally, all paddlers are required to wear personal flotation devices (PFDs) and helmets, and are advised to carry appropriate safety equipment such as throw ropes and first aid kits. The river is also subject to seasonal closures and water level restrictions, which vary depending on weather and other factors.

Overall, the Whitewater River Run is a challenging and scenic river that offers intermediate-level paddlers a thrilling adventure through some of Michigan's most beautiful wilderness areas. It is important for paddlers to be aware of the specific regulations and safety requirements that apply to this area, and to be prepared for the challenges that they may encounter along the way.