MI · ranked by public data

Biggest Lakes in St. Clair County, Michigan, Ranked

0 St. Clair County lakes cover at least 50 state-mapped acres, out of 7 documented lakes in the county.

No St. Clair County lakes currently cover at least 50 state-mapped acres in our data. Browse the full St. Clair County lake index instead.

Methodology

How this list is built

Ranked by GIS-computed surface acres from Michigan DNR lake polygons — one consistent state source for every lake, which can differ modestly from older published figures.
The Great Lakes are excluded — this list ranks inland lakes.
Lakes whose mapped polygon could not be confidently matched are excluded rather than guessed.
Lakes under 50 acres are excluded from rankings.
Public access inventories are not yet tracked for Michigan, so access is never shown or ranked here.

Biggest lakes statewide Deepest lakes in St. Clair County All St. Clair County lakes

Source data: Michigan DNR GIS lake polygons as aggregated by LakeList. GIS-computed acres can differ modestly from older published figures.Lake outlines are shoreline shapes from LakeList and the USGS National Hydrography Dataset; they illustrate a lake's form and are not depth or navigation charts.