2010 Map of Alcester SE

About this map

The Big Sioux River carves a winding path along the eastern edge of this agricultural landscape on the South Dakota and Iowa border. This rural area is characterized by a high density of small burial grounds, reflecting the deep-rooted settlement history of Union County. Points of interest for genealogists include Nathanael Cemetery, Pleasant Hill Cemetery, Pleasant Valley Cemetery, and Erickson Cemetery, each situated amidst a network of drainage systems like Green Creek and Finnie Creek. The map documents a classic Midwestern section-line road grid, including Union 27 and Virginia Rd, which connect the scattered farmsteads and creek crossings. The hydrological pattern is particularly detailed, showing the convergence of the South Branch Green Creek and East Union Creek as they move toward the primary river valley.