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Land & Water Conservation

Deep Lake
Deep Lake is located in the Town of Jackson, in southern Adams County, WI, in the south central part of Wisconsin. Deep Lake is a natural seepage lake formed from historical glacier activity. It has good to very good water quality and clarity. There are 35 surface acres, with a maximum depth of 50 feet. The lake has an oval-shaped basin with a steeply-sloping littoral zone. The only public access is a steep stairway “carry-in”. There is no public boat ramp. Deep Lake is the only lake with public access in Adams County without any lake organization or district.

Aquatic Plant Report 2005
Aquatic Plant Report 2012
Aquatic Plant Report 2016
Aquatic Plant Management Plan
Critical Habitat Report
Lake Classification Report Long
Lake Classification Report Short 
Depth Map
Endangered Resources Map
Historical Resources Map
Land Use Map
Sediment Map
Soils Map
Watersheds Map
Wetlands Map