Rapid
CA
Mike Walker Canyon
San Joaquin - 4. Patterson Bend (Kerckhoff Reservoir to Kerchoff #1 PH) (CA)
Gauge Conditions
Runnable: ? – ? CFS
Approximate - nearest available gauge. Use as general reference only.
Data from American Whitewater & USGS
CDEC Flow Data California
Data from California Data Exchange Center (CDEC)
Photo
Photo courtesy of American Whitewater
Description
Mike Walker Canyon features a technical boulder garden with multiple sharp turns and potential pin hazards. Paddlers should carefully scout the entry and choose a precise line to avoid undercut rocks and narrow passages, with the most navigable route typically following the left center channel. The rapid demands precise boat control and quick maneuvering to successfully navigate the complex hydraulics and rocky obstacles.
Location
Other Rapids on This Run (20)
Rapid
Smalley Cove
Portage
N/A
Kerchoff dam
Rapid
III+
Launch point
Rapid
II
Island
Rapid
III
Rapid
Rapid
N/A
No Name
Rapid
III
Grapevine Canyon & Rapid
Rapid
Southwest
Rapid
IV
Rapid
Rapid
No Name
Rapid
V
First Five
Rapid
V
El Limpo
Rapid
IV
#3
Hazard
V
Binocular rapid
Rapid
IV
Below Binoc
Rapid
N/A
Take Out
Rapid
N/A
Kerchoff #1 powerhouse
Rapid
V
Upper Falls
Rapid
V
Lower Falls
Rapid
N/A
Kerchoff #2 Powerhouse
View Full Run
4. Patterson Bend (Kerckhoff Reservoir to Kerchoff #1 PH)
San Joaquin
III-V
11.6 mi
Current Conditions
5-Day Forecast
Whitewater data from
American Whitewater
American Whitewater