2013 Map of Oelwein SE

About this map

Agricultural patterns and a network of named waterways characterize this portion of Buchanan County. The landscape is defined by the branching tributaries of Buffalo Cr and Pine Cr, which move across the section line grid in a complex drainage system. Notable water features include Harter Cr and the winding course of Malone Cr to the southwest. The human imprint is seen in the strict orthographic road system, anchored by corridors like Co Hwy-C57 and numerous family-named avenues such as Nathan Bethel Ave and O'Brien Ave. This layout reflects the enduring township-and-range survey system, where farmsteads are connected by numbered streets and named avenues that facilitate the region's rural economy. The presence of W Br Buffalo Cr and E Br Buffalo Cr in the northeast quadrant highlights the importance of natural drainage to the local terrain.