2014 Map of Vopoki Ridge SE

About this map

United States of America Estados Unidos Mexicanos defines the central axis of this landscape, marking the international boundary between Sonora and the American Southwest. This 2014 survey focuses on a remote desert stretch where the desert floor is bisected by the diagonal line separating Arizona from Mexico. The terrain is characterized by subtle elevation changes and the organized grid of the Public Land Survey System within Yuma Co, though the area remains largely undeveloped. This map illustrates the administrative partitioning of the borderlands, where the transition from one nation to another is recorded through precise surveying rather than dense human settlement.