Lake Name:


Find
a lake.
Contact information
For information on Lakes in Wisconsin, contact:
DNR Lake
Division of Water
Bureau of Water Quality
DNR Contacts for Johnson Lake

Find A Lake > Vilas County > Johnson Lake

Johnson Lake


Johnson Lake was monitored by volunteers between 1991 and 2007. 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
Johnson Lake - Deep Hole643132Map2007Details