Beach Water Quality & Conditions
Waukesha County is committed to giving our customers the best experience at our beaches; beaches are monitored regularly during swim season for E. coli bacteria and blue-green algae.
• Bacteria: Below please find results of water sampling for bacteria
• Blue-green algae: If spotted during regular visual checks, blue-green algae requires temporary closure of the beach and sampling via Wisconsin Department of Natural Resources (more info).
• Recommended: 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
|
Beach
|
Status |
Condition |
Water Quality* |
Tested On |
|
Fox Brook Park
|
Closed for 2022 season
|
| Menomonee Park |
Closed for 2022 season
|
| Minooka Park |
Closed for 2022 season |
| Muskego Park |
Closed for 2022 season |
| Mukwonago Park |
Closed for 2022 season |
| Naga-Waukee Park |
Closed for 2022 season |
Good: less than 235* • Under Advisory: 236-999* • Poor: 1000+*
*E. coli colonies per 100 ml.
