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Lakes / Michigan / St. Clair County

Lakes in St. Clair County, Michigan

1 lakes counted in St. Clair County - the largest is Mud Lake at 35 acres.

1
Lakes Counted
35 acres
Largest - Mud Lake

St. Clair County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.

All Counted Lakes

#LakeCountySurface AreaMax Depth
1Mud LakeSt. Clair35 acres-
Sources: Michigan DNR lake data; USGS. Verified October 30, 2026.