2017 Map of Pierpont

About this map

Pierpont occupies the northwest corner of this map, laid out in a grid including Main St and 1st St through 4th St. The town serves as the primary hub for this section of Day County, centered around a municipal core that includes the Post Office. Just south of the town site, Pierpont Lake provides a significant water feature in a landscape defined by the distinct topography of the Coteau des Prairies. This highland plateau is characterized by numerous small wetlands and depressions scattered across the agricultural sections. The map traces the Section-line roads like 420th Ave and 134th St that define the rural landscape, illustrating the enduring influence of the Public Land Survey System on South Dakota's settlement patterns and transportation network.