2016 Map of South Mustang Draw SE

About this map

The boundary between Reagan Co and Irion Co cuts through this high desert terrain, where a network of dry watercourses defines the landscape. Drainage patterns such as Lewis Draw and West Hollow converge from the north, while the southern reaches are marked by the confluence of Isaac Draw, Big Jim Draw, and the primary South Mustang Draw. These features represent the critical topography of the Edwards Plateau, where water management and ranching have long dictated the human footprint. Modern ranching infrastructure is visible through names like Rocker B Ln and N Entrance Rd, which provide access to this open range. This map captures the area before significant changes in land use, showing the essential relationship between the intermittent drainage of Antelope Draw and the surrounding rangeland.