The West Branch of the Whitewater River is a 7.2-mile run located in the state of Michigan. The ideal streamflow range for this segment is 150-400 cfs, which makes it a moderate to difficult class II-III run. The segment starts at the source in Sec 26, T46N, R23 W and ends at the junction with County Road 444. The river runs through a forested area, providing a scenic trip for paddlers.

The rapids on this segment include Rock Garden, Pinball, and The Maze. Rock Garden is a class III rapid that requires precise maneuvering, while Pinball is a bouncy class II rapid. The Maze is a technical class II rapid that requires paddlers to navigate through tight channels.

In terms of regulations, there are no specific regulations for this segment of the river. However, paddlers are encouraged to practice Leave No Trace principles and to respect private property rights while paddling. It is also recommended that paddlers wear personal flotation devices and have proper safety equipment.

Overall, the West Branch of the Whitewater River is a challenging run that offers a beautiful natural setting. Paddlers should be prepared for the technical rapids and varying water levels, and should take precautions to ensure a safe and enjoyable trip.