2020 Map of Mount Riley SE

About this map

The East Potrillo Mountains rise sharply along the eastern edge of this arid Chihuahuan Desert landscape, marking a stark contrast to the surrounding basins. This 2020 survey of southern Doña Ana County is defined by its position along the international boundary, clearly delineating the United States of America Estados Unidos Mexicanos border. Human presence in this high-desert environment is characterized by essential water infrastructure and a sparse network of county roads, including A 05 Co Rd and A003 Co Rd. Named water features like Sand Tank and Border Tank indicate the vital, localized resources required for land management in this region. The map also identifies the Riley Black Standpipe, Mt, a specific utility landmark located near the intersection of several desert routes.