The Top of Cascade Springs to Road Crossing in Section 36 on the Whitewater River in Utah is a popular run among experienced kayakers and rafters. The ideal streamflow range for this section is between 500 and 1,500 cfs, with the best conditions occurring in the spring and early summer months. The class rating for this section is considered to be class III-IV, with some challenging rapids and obstacles to navigate.

The segment mileage for this run is approximately 4 miles, with several notable rapids and obstacles along the way. The first major rapid is called "The Squeeze," which is a narrow chute with a large boulder blocking the way. Other rapids include "The Bend" and "The Wall," which require careful maneuvering through turbulent waters.

In terms of regulations, all boaters must have a valid Utah state boating permit and must wear a personal flotation device at all times. It is also recommended to have a guide or experienced boater in the group, as this section can be challenging and unpredictable. Additionally, the area is managed by the Uinta-Wasatch-Cache National Forest, so visitors must adhere to all park regulations and practice Leave No Trace principles.