Waukesha County

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Waukesha County Park System has six beautiful parks that offer swimming beaches - ranging from small, spring-fed ponds to Nagawicka Lake!

We provide both beaches with Lifeguard On Duty hours and Swim At Your Own Risk hours. 


Swimming beaches at Fox Brook, Menomonee, Minooka, Mukwonago, Muskego, and Naga-Waukee Parks are closed for the season.
Thanks for a great summer!

Fox Brook Beach 

Date(s)  Swim at Your Own Risk Hours Lifeguard Staffed Hours

 

Closed for the Season

 

Menomonee Beach 

Dates and hours are pending weather and water quality. Are subject to change.   

Date(s) Swim at Your Own Risk Hours Lifeguard Staffed Hours

Closed for the Season


Minooka, Mukwonago, Muskego, Naga-Waukee Beaches

Dates and hours are pending weather and water quality. Are subject to change. 

Date(s) Swim at Your Own Risk Hours Lifeguard Staffed Hours
Closed for the Season



BeacWater Quality & Conditions

Waukesha County Park System consistently monitors our beaches for E. coli bacteria and blue-green algae during the swim season.
Waukesha County is committed to giving our customers the best experience at our beaches.  

Routine water sampling for bacteria is performed by Waukesha County Staff and the results are posted below. 

A visual check is performed for blue-green algae. If blue-green algae is suspected, the beach would be closed and sampling would be conducted with the Wisconsin Department of Natural Resources and the results would be posted below. Additional information about blue-green algae.

Water quality, Swimmer's Itch, and weather may all be factors in your beach planning. Always consider that weather conditions can change quickly. 

Water Quality Results

Good ≤ 235
Under Advisory =236-999
Poor ≥ 1000

Testing is based on E. coli colonies per 100 ml.

Location

Status Condition Water Quality Sample Tested On

Fox Brook Park

Closed for the season

N/A

N/A

N/A

Menomonee Park

Closed for the season

N/A

N/A N/A
Minooka Park Closed for the season N/A N/A N/A
Muskego Park Closed for the season N/A N/A N/A
Mukwonago Park Closed for the season N/A N/A N/A
Naga-Waukee Park Closed for the season N/A

N/A

N/A