Mill Creek Paddle Report

Last Updated: 2025-06-28

The Mill Creek section of the Whitewater River in California is a popular whitewater rafting destination.


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Summary

It has a class rating of III-IV and a segment mileage of 6.5 miles. The ideal streamflow range for this section of the river is between 300-1200 cfs.

There are several specific river rapids and obstacles in the Mill Creek section, including the Toilet Bowl, which is a steep drop into a swirling eddy, and the Slot, a narrow channel with a strong hydraulic that can flip rafts. Other notable rapids include Grumpy Grouper, Train Wreck, and the Meat Grinder.

There are specific regulations to the area, which include a permit system for commercial rafting companies. Private boaters are allowed to run the section of the river, but they must adhere to a strict Leave No Trace policy and obtain a free permit from the Bureau of Land Management. Additionally, all boaters must wear a Coast Guard-approved life jacket and helmets are recommended.

River Run Details

Last Updated 2025-06-28
River Levels 117 cfs (12.28 ft)
Percent of Normal 107%
Status
Class Level None
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 11469000
       

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