2023 Map of Rock Tank Draw

About this map

Rock Tank and the surrounding drainage systems define this arid portion of Hidalgo County, where water management is central to the landscape. The terrain is marked by a series of prominent topographical features, including the Summit Hills to the south and the Black Hills in the northeast. This area serves as a significant catchment and transit corridor, characterized by numerous seasonal waterways such as Thompson Draw, Dagger Draw, and Rock Tank Draw. The intersection of modern infrastructure and natural geography is evident where the El Paso Gas Line cuts a straight path across the desert floor, crossing several canyons like Cottonwood Canyon. A network of rural routes, including Double M Ranch Rd and Gruwell Rd, provides access to these remote reaches of southwest New Mexico.