The Whitewater River Run in Tennessee is a popular destination for recreational whitewater rafting enthusiasts. The ideal streamflow range for this section of the river is between 400-1000 cubic feet per second (cfs), with the best conditions occurring during the spring and summer months. The class rating for this section of the river is Class III and IV, making it suitable for experienced rafters.

The segment mileage from the U.S. 127 Bridge to the Morgan County Line is approximately 8 miles long. During this stretch, rafters will encounter several exciting and challenging rapids, including "The Big Three," which are Big Pillow, Triple Drop, and Devil's Kitchen. Other notable rapids include Double-Reactionary, the Mineshaft, and the Screaming Right Turn.

There are specific regulations in place for this section of the river, including a requirement for all rafters to wear personal flotation devices (PFDs) at all times while on the water. Additionally, all rafting trips must be led by a licensed guide or outfitter.

Overall, the Whitewater River Run in Tennessee offers a thrilling and memorable experience for experienced whitewater rafters. It is important to adhere to all regulations and safety guidelines to ensure a safe and enjoyable trip.