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

43rd Street Jump (Roller/Dam): 2.5 sq.mi.

Kinnickinnic (Milwaukee trib) - S.20th Street to S.5th Court (1.8 miles) *Access&Quality Issues* (WI)

Gauge Conditions
Runnable: 200.0 – 1,200.0 CFS

Too low for any reasonable whitewater.

Photo
43rd Street Jump (Roller/Dam): 2.5 sq.mi.
Photo courtesy of American Whitewater
Description

Immediately under the downstream edge of 43rd Street lies a rounded cement slab ('hydraulic jump'). With high flows this is likely to form a very uniform hydraulic. However, with only 2.5 square miles drainage, it will seldom get high flows, and they won't last very long.

Upstream of this point, the heavily wooded area is extremely prone to deadfall and snags, so putting in above this location is extremely unlikely by anyone who has bothered to read this description or to look at the actual river!

Location
Type
Hazard
Difficulty
Class II
Mile Marker
-2.2 mi
Directions
View Full Run
S.20th Street to S.5th Court (1.8 miles) *Access&Quality Issues*
Kinnickinnic (Milwaukee trib)
II+(IV) 1.7 mi
Hazard — Exercise extreme caution in this area.
Current Conditions
5-Day Forecast
Whitewater data from
American Whitewater