Michigan Lake Depths
Michigan · Mackinac County

Mackinac County lake maps & depth charts

Explore 31 lakes as 3D depth maps, built from Michigan DNR bathymetric surveys — surveyed depth draped over real elevation and aerial imagery.

Featured depth maps

3D depth map of Manistique LakeLargest in the countyManistique Lake20 ft deep · 10,457 acresExplore the 3D map 3D depth map of South Manistique LakeDeepest mapped contourSouth Manistique Lake29 ft deep · 4,215 acresExplore the 3D map 3D depth map of Brevoort LakeSecond largestBrevoort Lake26 ft deep · 4,295 acresExplore the 3D map

Where the lakes are

Manistique Lake · 20 ft · 10,457 acBrevoort Lake · 26 ft · 4,295 acSouth Manistique Lake · 29 ft · 4,215 acMilakokia Lake · 26 ft · 2,017 acMillecoquins Lake · 12 ft · 1,073 acEast Lake · 18 ft · 951 acRound Lake · 2 ft · 624 acHay Lake · 4 ft · 426 acStrouble Lake · 8 ft · 326 acChain Lake · 10 ft · 299 acLittle Brevoort Lake · 11 ft · 164 acMartin Lake · 4 ft · 114 acGamble Lake · 10 ft · 72 acCranberry Lake · 21 ft · 70 acBig Dollar Lake · 9 ft · 61 acFreschette Lake · 4 ft · 60 acGarnet Lake · 10 ft · 47 acSilver Lake · 20 ft · 45 acLeach Lake · 5 ft · 45 acNelson Lake · 6 ft · 32 acRexton Lake · 15 ft · 30 acMassey Lake · 4 ft · 26 acBay City Lake · 15 ft · 25 acCrossville Lake · 6 ft · 25 acPeggley Lake · 6 ft · 24 acMiller Lake · 3 ft · 17 acGrass Lake · 7 ft · 14 acFinn Lake · 2 ft · 13 acGoat Lake · 6 ft · 11 acTucker Lake · 6 ft · 10 acLittle Dollar Lake · 8 ft · 10 acManistique LakeBrevoort LakeSouth Manistique Lake

Dot size and shade follow max depth: under 15 ft 100 ft and deeper

All 31 mapped lakes in Mackinac County; deepest is South Manistique Lake at 29 ft. Tap a dot to open that lake.