2023 Map of Summerford Mountain

About this map

Summerford Mountain and the Doña Ana Mountains dominate the southern landscape of this New Mexico quadrangle. This 2023 survey by the U.S. Geological Survey documents a high-desert terrain defined by significant elevation changes and the natural drainage of Lucero Arroyo. The map reveals a systematic grid of county roads, including Co RD e080, Co RD e078, and Co RD e085, which provide access through the sprawling sections of Township 19 South and Township 20 South. These transit lines indicate contemporary land management and ranching access across the arid plains leading toward the mountain foothills. The alignment of roads such as Co RD e084 and Co RD e079 reflects the integration of public land survey boundaries with modern infrastructure in this portion of Doña Ana County.