2018 Map of West of Greasewood Mountain

About this map

The Sulphur Springs Valley landscape is defined by its transition from high desert drainage to a grid of rural residential development and agricultural easements. The northern portion of the map is dominated by natural features like Bar X Wash and the drainage of Ash Creek, while the southern half shows the organized expansion of Winchester Heights across the Graham Co and Cochise Co border. This area is heavily structured by long-standing transit routes, notably Fort Grant Rd and its historical counterpart, Old Fort Grant Rd. Local infrastructure is marked by numerous named lanes and easements, such as the Winchester Easement and W Winchester Easement, which provide access to tracts of land beneath the shadow of O Bar O Canyon. The layout of roads like W Reagan Rd and Rascon Rd illustrates the late 20th and early 21st-century habitational pattern typical of this region's desert basins.