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DNR Contacts for Little Round Lake

Find A Lake > Sawyer County > Little Round Lake

Little Round Lake


Little Round Lake has been monitored by volunteers since 2025. Volunteers monitor water clarity with a black and white Secchi disk. Volunteers are the source of the majority of Wisconsin's lake water quality data, and their dedication is greatly appreciated. Reports and graphs featuring data collected by volunteers, DNR staff and others can be viewed below.

Water Quality Reports and Graphs

Station NameStation IDMapMax YearReports
Little Round Lake (LRND-1)10039029Map2025Details
Little Round Lake - Herbicide Site LIttleRound110052586Map2019Details