2017 Map of Hamill NE

About this map

The White River winds along the northern boundary of this South Dakota landscape, defining the local drainage patterns for numerous tributary branches. This 2017 survey reveals a deeply dissected terrain where several seasonal waterways, including Sand Cr and Waver Tree Br, have carved intricate valleys into the surrounding plateaus. The map documents the rural boundary line between Tripp Co and Lyman Co, a border that cuts through a sparsely populated agricultural region primarily structured by a grid of section lines and local connectors like 254th Ave and 257th St. In the southeastern corner, Bull Cr drains toward the river system, while Black Dog Cr appears in the southwest. The topographic detail highlights the relationship between the prairie uplands and the river-carved coulees typical of the northern Great Plains.