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For information on Lakes in Wisconsin, contact:
Wisconsin DNR Lakes
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DNR Contacts for Big Crooked Lake

Big Crooked Lake Association In Lac Du Flambeau [exit DNR]

Find A Lake > Vilas County > Big Crooked Lake

Big Crooked Lake
Vilas County, 394 Acres


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 43 (Mesotrophic) and was determined using satellite water clarity observations data. For a Two-Story lake, this is considered Good.

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
Big Crooked Lake - Deepest Spot10021024Map2007Details