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DNR Contacts for Fox Lake

Fox Lake Inland P & R District [exit DNR]

Fox Lake Property Owners, Inc [exit DNR]

Find A Lake > Dodge County > Fox Lake

Fox Lake


Water Quality

One measure of a lakes health is the trophic state, which relates to the amount of algae in the water. The average summer trophic state for the last 5 years was 71 (Hypereutrophic) and was determined using chlorophyll data. For a Shallow Lowland lake, this is considered Poor. Shallow Lowland lakes do not stratify, or form separate layers of water, during the summer months and have watersheds greater than 4 square miles in area.

Fox Lake has been monitored by volunteers since 1987. Volunteers monitor water clarity with a black and white Secchi disk. Some also collect water samples, which are sent to the State Lab of Hygiene to be analyzed. Volunteers are the source of the majority of Wisconsin's lake water quality data, and their dedication is greatly appreciated. Fox Lake is also part of DNR's long term trend monitoring project. Additional monitoring has been done through projects funded in part by DNR Lake Grants. 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
Fox Lake - Deep Hole143123Map2024Details
Fox Lake - Island End East143305Map2014Details
Fox Lake - North End143032Map2014Details
Fox Lake - Southeast Bay143324Map2005Details
Fox Lake - Town Park Of Fox Lake143350Map2023Details
Fox Lake near deepest point10041747Map1994Details