2017 Map of Willow Lake

About this map

Coteau des Prairies defines the rolling upland landscape of Clark County in this 2017 survey, characterized by its significant glacial wetland basins. The town of Willow Lake serves as the primary settlement, situated at the intersection of S Dakota Highway 28 and Grant St. This area is punctuated by substantial water bodies including the large Dry Lake Number Two, the namesake Willow Lake, and Mud Lake, illustrating the complex terminal moraine drainage patterns of the region. Local history and genealogy are anchored by rural landmarks such as West Merton Cem and Good Hope Lutheran Cem, which remain as permanent fixtures in the agricultural grid. The drainage network is further detailed by the seasonal flows of Pearl Cr and Redstone Cr, which thread through the section lines of the Public Land Survey System.