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For information on Lakes in Wisconsin, contact:
DNR SWIMS
Division of Water
Bureau of Water Quality
Wisconsin Lakes Contacts

Lake Monitoring Reports


Lake Name: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All

Location: Last Monitored:
Station NameStation IDMapMost Recent DataReports
Ashippun Lake - Deep Hole683297 Map 2023 Details
Beaver Lake - Deep Hole683120 Map 2023 Details
Big Muskego Lake - Durham Launch [Herbicide Monitoring Site B3]10045045 Map 2023 Details
Crooked Lake - Deep Hole683371 Map 2024 Details
Denoon Lake - Deep Hole At Wind Lake WI523130 Map 2023 Details
E Side of Beaver Dam Lake near HWY CI10050794 Map 2023 Details
Eagle Spring Lake - Deep Hole683258 Map 2023 Details
Fowler Lake - Deep Hole683122 Map 2024 Details
Golden Lake - Deep Hole683123 Map 2023 Details
Henrietta Lake - Deep Hole683378 Map 2024 Details
Hunters Lake - Lower Basin Deep Hole10054912 Map 2023 Details
Hunters Lake - Upper683170 Map 2023 Details
Lac La Belle - Deep Hole-Site 1683125 Map 2023 Details
Lac La Belle - Nw Basin-Site 2683171 Map 2023 Details
Lake Five - Deep Hole673225 Map 2023 Details
Lake Keesus - West Basin683124 Map 2023 Details
Lapham Peak Pond10041976 Map 2023 Details
Little Muskego Lake - Deep Hole683127 Map 2023 Details
Lower Nashotah Lake - Deep Hole683130 Map 2023 Details
Lower Nemahbin Lake - Deep Hole683255 Map 2023 Details
Lower Phantom Lake - Deep Hole683260 Map 2023 Details
Moose Lake - Deep Hole683168 Map 2023 Details
Nagawicka Lake - Deep Hole683129 Map 2023 Details
Nashotah Park-S end Grass Lake10058043 Map 2023 Details
North Lake - Deep Hole683137 Map 2023 Details
North Lake West Basin - Deep Hole10055625 Map 2023 Details
Oconomowoc Lake - Deep Hole683139 Map 2023 Details
Oconomowoc Lake Site #2 (Hewitt Pt) - Deep Hole Northeast Bay683302 Map 2023 Details
Okauchee Lake - Deep Hole683142 Map 2023 Details
Ottawa Lake - Deep Hole683202 Map 2023 Details
Pewaukee Lake - Deep Hole683143 Map 2023 Details
Pewaukee Lake - East Basin10033632 Map 2023 Details
Pine Lake - Deep Hole683201 Map 2023 Details
Pretty Lake - Deep Hole Near Dousman WI683325 Map 2023 Details
School Section Lake - Deep Hole683251 Map 2023 Details
Silver Lake - Deep Hole683145 Map 2023 Details
Upper Nemahbin Lake - Deep Hole683256 Map 2023 Details