Watonwan County lake depth maps

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

Largest first Deepest first A – Z Nearest first Filters

Kansas Lake

6 ft403 ac

Long Lake

10 ft258 ac

St. James Lake

14 ft205 ac

Where the lakes are

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

All 3 mapped lakes in Watonwan County; deepest is St. James Lake at 14 ft. Tap a dot to open that lake.