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

Rapid WI

Third Bouler Choke

American Whitewater 42.7809, -88.4059

Save this feature with the run it belongs to.

Gauge Conditions

Mukwonago River at Mukwonago, WI Downstream Primary

Runnable: ? – ? CFS

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

Data from American Whitewater & USGS

Photo

Photo courtesy of American Whitewater

Description

Just around a bend from the prior choke, a brief ponding leads to the final boulder choke.A few large boulders with separation between them funnel the water right into another rock in the outflow, making this particularly awkward to navigate in any watercraft. Unless water is unusually high, or you are exceptionally skilled or lucky, expect to piton or broach on one (or more) of the rocks here! (Proper whitewater craft will handle such 'hits' pretty well ... inexpensive recreational kayaks are likely to suffer significant damage.)