Hazard Warning: Hazard information may be user-submitted and unverified. Conditions change frequently. Always scout rapids and obstacles yourself.
Rapid CA Class II

Big Creek #4 Powerhouse

San Joaquin - 3. Horseshoe Bend (Redinger Dam to Kerckhoff Reservoir) (CA)

Gauge Conditions
Runnable: ? – ? CFS

Approximate - nearest available gauge. Use as general reference only.

CDEC Flow Data California
Elevation: 5,200 ft
Description

The powerhouse often adds 3,600 cfs of additional flow. The water wells up from underneath then pushes everything over to the left. Relative flat water continues one mile to the highway bridge at Kerchoff Reservoir.

During scheduled releases, the powerhouse will be off and a class 2 rapid appears, leading into the powerhouse pool.  There can be a good surf wave at the top of this rapid.

Boaters can hike down the road to the powerhouse and launch into the river here, if they wish.

Location
Type
Rapid
Difficulty
Class II
Mile Marker
6.2 mi
Directions
View Full Run
3. Horseshoe Bend (Redinger Dam to Kerckhoff Reservoir)
San Joaquin
III-IV(V) 7.0 mi
Current Conditions
5-Day Forecast
Whitewater data from
American Whitewater