Michigan Lake Depths
Michigan · Cass County

Cass County lake maps & depth charts

Explore 32 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 Diamond LakeLargest in the countyDiamond Lake64 ft deep · 1,079 acresExplore the 3D map 3D depth map of Birch LakeDeepest mapped contourBirch Lake80 ft deep · 283 acresExplore the 3D map 3D depth map of Eagle LakeSecond largestEagle Lake35 ft deep · 380 acresExplore the 3D map

Where the lakes are

Diamond Lake · 64 ft · 1,079 acEagle Lake · 35 ft · 380 acFish Lake · 40 ft · 334 acShavehead Lake · 70 ft · 293 acBirch Lake · 80 ft · 283 acDonnell Lake · 60 ft · 264 acBaldwins Lake · 55 ft · 261 acLong Lake · 42 ft · 226 acParadise Lake · 50 ft · 210 acBair Lake · 7 ft · 200 acChristiana Lake · 40 ft · 191 acStone Lake · 50 ft · 151 acLittle Fish Lake · 42 ft · 136 acFinch Lake · 36 ft · 119 acHarwood Lake · 50 ft · 117 acBunker Lake · 58 ft · 108 acSaddlebag Lake · 35 ft · 100 acCable Lake · 41 ft · 92 acPleasant Lake · 25 ft · 80 acGarver Lake · 42 ft · 74 acHemlock Lake · 70 ft · 68 acTwin Lakes · 54 ft · 63 acRobbins Lake · 50 ft · 58 acBelas Lake · 15 ft · 54 acMill Lake · 20 ft · 50 acCoberts Lake · 22 ft · 46 acDriskels Lake · 25 ft · 44 acCopley Lake · 10 ft · 39 acChain Lake · 42 ft · 37 acHuyck Lake · 38 ft · 26 acCook Lake · 44 ft · 15 acBirch Lake Mill Pond · 9 ft · 8 acDiamond LakeEagle LakeFish LakeBirch Lake

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

All 32 mapped lakes in Cass County; deepest is Birch Lake at 80 ft. Tap a dot to open that lake.