2015 Map of Lowry NW

About this map

Rieger Cr winds through this rural South Dakota landscape, providing a rare water feature in an area defined by its strict township and range grid. The terrain is surveyed into precise blocks by routes such as 134th St and 312th Ave, illustrating the high plains' agricultural layout. This 2015 update by the U.S. Geological Survey shows the persistent rural character of Walworth County, where topographic contours reveal subtle elevations and drainage patterns between the section lines of T123N and T122N. The map is a testament to the enduring structure of the Public Land Survey System in the American West.