Unique Glacial Lake Landscape brings unique qualities to northeast South Dakota though many small towns face similar issues

In the 572 ZIP3 region of northeastern South Dakota, deep blue lakes are about as common as cornfields.

The lake system in the northeast corner of South Dakota, generally known as the Prairie Pothole Region, sets it apart from other areas of the state. While the lakes provide for recreation and another source of tourism money, they present some unique challenges, too.

The region is bordered by North…