Minnesota Lake Depths
Minnesota · Isanti County

Isanti County lake depth maps

Explore 17 lakes as 3D depth maps, built from Minnesota DNR bathymetric surveys — surveyed depth draped over real elevation and aerial imagery.

Featured depth maps

3D depth map of Green LakeLargest in the countyGreen Lake25 ft deep · 833 acresExplore the 3D map 3D depth map of Spectacle LakeDeepest mapped contourSpectacle Lake40 ft deep · 242 acresExplore the 3D map 3D depth map of South Stanchfield LakeSecond largestSouth Stanchfield Lake15 ft deep · 403 acresExplore the 3D map

Where the lakes are

Green Lake · 25 ft · 833 acSouth Stanchfield Lake · 15 ft · 403 acLong Lake · 10 ft · 382 acLake Fannie · 30 ft · 347 acTypo Lake · 5 ft · 298 acLake Francis · 7 ft · 271 acSpectacle Lake · 40 ft · 242 acBlue Lake (South Bay) · 30 ft · 232 acSkogman Lake · 35 ft · 221 acLory Lake · 15 ft · 213 acNorth Stanchfield Lake · 10 ft · 155 acLittle Stanchfield Lake · 10 ft · 150 acFlorence Lake · 25 ft · 134 acBaxter Lake · 10 ft · 88 acElms Lake · 25 ft · 52 acBlue Lake (North Bay) · 10 ft · 32 acAdams Lake · 40 ft · 12 acGreen LakeSouth Stanchfield LakeLong Lake

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

All 17 mapped lakes in Isanti County; deepest is Spectacle Lake at 40 ft. Tap a dot to open that lake.