Unknown Paddle Report

Last Updated: 2025-06-28

The Whitewater River Run, also known as the "Unknown," is a challenging and exciting river run located in the state of Utah.


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Summary

This run is rated as a Class IV-V, making it suitable for experienced kayakers and rafters only. The ideal streamflow range for this run is typically between 300-600 cubic feet per second (cfs), although the flow can vary depending on the time of year and weather conditions.

The segment mileage of the Whitewater River Run is approximately eight miles, starting at the town of Green River and ending at Swaseys Beach. Along the way, paddlers will encounter several challenging rapids and obstacles, such as "The Narrows," "The Maze," and "Super Bowl." These rapids are known for their technical difficulty, with steep drops, tight channels, and powerful hydraulics.

To ensure the safety of all paddlers, there are several regulations in place for the Whitewater River Run. For example, all participants must wear appropriate safety gear, including helmets and life jackets. Additionally, commercial outfitters must be licensed by the state of Utah and adhere to strict safety standards.

Overall, the Whitewater River Run is an exciting and challenging adventure for experienced paddlers looking to test their skills. However, it is important to approach this run with caution and respect for the power of the river.

River Run Details

Last Updated 2025-06-28
River Levels 64 cfs (11.9 ft)
Percent of Normal 53%
Status
Class Level iv-v
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 09409100
       

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River Runs