• WI-DNR Pond Construction Information - Wisconsin state law requires a person to obtain a permit if they plan to construct, dredge, or enlarge a pond or artificial waterbody, or any part of either that is connected to a waterway, located within 500 ft of a waterway or constructed within a wetland.

  • Wisconsin Lake Maps - Search for lakes by county. Details of lakes include acreage, depth contours, lake bottom types, and more.