2010 Map of Tuanna Butte

About this map

Salmon Falls Creek and Devil Creek carve paths through this landscape, meeting near the historic Tuanna Crossing. The terrain is defined by volcanic features, most notably Tuanna Butte in the southern portion and Devil Creek Butte to the west. This 2010 survey reflects a high-desert environment where water management is critical for agriculture, evidenced by the reach of the High Line Canal in the northeast. The map illustrates a sparse but organized road network, including the diagonal Tuanna Rd and various sectional roads like E 3400 N and N 700 E that serve the local rural tracts. For those researching the history of Twin Falls County, this record documents the intersection of natural watercourses and the infrastructure built to navigate and utilize them.