2014 Map of Vopoki Ridge

About this map

Vopoki Ridge serves as the central spine of this desert landscape in southern Arizona, situated where the Gila Mountains descend toward the Davis Plain. The map documents a rugged, arid environment shaped by deep drainage features like Spook Canyon and isolated water sources such as Spook Tank. To the southeast, the terrain transitions into the Butler Mountains, illustrating the complex geological formations of the Sonoran Desert. This 2014 survey captures the region's sparse infrastructure, defined largely by the Public Land Survey System boundaries including t11s r20w and t12s r20w, which organize the vast open reaches of Yuma County.