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Fenner Lake, Adams Co.

Fenner Lake, Adams Co.
Photo by Reesa Evans

Contact information
For information on Lakes in Wisconsin, contact:
Wisconsin DNR Lakes
Division of Water
Bureau of Water Quality
DNR Contacts for Fenner Lake

Fenner Lake Improvement Association [exit DNR]

Find A Lake > Marquette County > Fenner Lake

Fenner Lake
Marquette, Adams County, 41 Acres


Fenner Lake was monitored by volunteers between 1993 and 2019. 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
Fenner Lake - Max Depth013008Map2019Details