2021 Map of Watertown East

About this map

Watertown serves as the focal point of this Eastern South Dakota landscape, situated where the Big Sioux River and Willow Creek converge near the edge of the Coteau des Prairies upland. The street grid of the city reveals a dense network of civic and educational landmarks, including the Codington County Courthouse and the Lake Area Technical Institute. To the north, the small settlement of Rauville sits along the road network that defines the region's agricultural township system. The topography transition from the creek valleys to the higher prairie elevations is clearly marked, providing context for the placement of historic local sites like Mount Hope Cemetery and Saint Marys Cemetery. This layout illustrates the 21st-century development of the county seat as it expands into the surrounding prairie while maintaining its ties to the river valley.