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

Hansen Park Golf cart bridge

Underwood Creek - *2025.07.11 WOOD ALERT* Krueger Park to Hoyt Park (0.5 - 3.5 miles) (WI)

Gauge Conditions
Runnable: 225.0 – 625.0 CFS

Too low. Boat and paddle abuse (scraping down a cement ditch and rocky rapids).

Photo
Hansen Park Golf cart bridge
Photo courtesy of American Whitewater
Description

A golf cart bridge (for Hansen Park Golf) crosses the Menomonee River. At flows which are necessary to make Underwood interesting, it is likely to suffer minimal clearance. It is 'duckable' (in a whitewater kayak) up to 1180 cfs but a canoe would be in trouble!

*** As flows reach around 1750 cfs (on the Menomonee gauge) it will be mandatory to catch an eddy (at right is best) to exit for portage.***

(Technically it is illegal to be on the golf course here, but technically their bridge should not obstruct passage on a navigable stream!)

With higher flows yet, (above 2600 cfs) water will flow over the bridge (with only fairly short 'curbs' on the bridge deck, but no rails) and a small wave/hole may form. At super high flows, there likely will be almost no surface disturbance, but at such flows, you are likely to be in serious jeopardy if you continue downstream, as some bridges (at least two pedestrian and one train) will either be low to the water or will have water flowing into their understructure, with very little chance to avoid disaster. In the instance that you are able to pass over this bridge, you are likely to be very sorry if you have not checked bridge clearance at these other bridges on your shuttle upstream. Also be VERY aware whether the river is on the rise or declining flow.

Location
Type
Hazard
Difficulty
Class II
Mile Marker
3.1 mi
Directions
View Full Run
*2025.07.11 WOOD ALERT* Krueger Park to Hoyt Park (0.5 - 3.5 miles)
Underwood Creek
II(III) 3.6 mi
Hazard — Exercise extreme caution in this area.
Current Conditions
5-Day Forecast
Whitewater data from
American Whitewater