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DNR Contacts for Swan Lake

Swan Lake Association [exit DNR]

Find A Lake > Columbia County > Swan Lake

Swan Lake


Swan Lake was monitored by volunteers between 1988 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
Swan Lake - A10021565Map2007Details
Swan Lake - B10021566Map2007Details
Swan Lake - C10021567Map2007Details
Swan Lake - D10021568Map2007Details
Swan Lake - Deep Hole113076Map2019Details
Swan Lake - E10021569Map2007Details
Swan Lake - F10021570Map2007Details
Swan Lake - G10021571Map2007Details
Swan Lake - H10021572Map2007Details
Swan Lake - I10021573Map2007Details
Swan Lake - J10021574Map2007Details
Swan Lake nearshore10037705Map2012Details