Below Mckay's Reservoir To Confluence With Middle Fork Stanislaus River Paddle Report

Last Updated: December 5, 2025

The Whitewater River Run below McKay's Reservoir to the confluence with the Middle Fork Stanislaus River is a popular rafting destination in California.


°F

°F

mph

Wind

%

Humidity

Summary

The ideal streamflow range for this run is between 300-700 cfs. This stretch of the river is rated as Class III-IV, making it suitable for intermediate to advanced paddlers. The segment mileage is approximately 7.5 miles.

There are several notable rapids and obstacles along the way, including "Pinball," a boulder garden that requires precise maneuvering, and "Deadman's Drop," a steep and technical rapid. Other notable features include "Rattlesnake," "Edison Hole," and "Hell's Kitchen."

There are specific regulations to the area that must be followed by visitors. For example, all boaters must possess a valid California Boater Card, and all boats must carry a Type I, III, or V personal flotation device for each person on board. It is also important to note that this section of the river is closed to boating during the winter months.

Overall, the Whitewater River Run below McKay's Reservoir to the confluence with the Middle Fork Stanislaus River is a challenging and exciting destination for experienced paddlers. Visitors should be aware of the specific regulations and ensure they have the appropriate equipment before embarking on the journey.

River Run Details

Last Updated
River Levels 21000 cfs ( ft)
Percent of Normal +100%
Optimal Range 300-700 cfs
Status Too Low
Class Level iii-iv
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 11285500
       

Weather Forecast