2022 Map of Santana Mesa

About this map

The Rio Grande serves as the prominent southern boundary of this Presidio County landscape, marking the international border between the United States and Mexico. The terrain north of the river is defined by a high plateau and deep erosional cuts, most notably Santana Mesa and the winding Panther Canyon. This modern survey illustrates the remote character of the Trans-Pecos, where travel is limited to the winding river road of FM 170 and a network of backcountry paths like the Rancherias Loop Trl. Essential water sources in this arid environment, such as Seep Spring and Trough Spring, are clearly indicated alongside major drainage features including Arroyo Primero and Canyon Colorado. The map captures a topography shaped by steep elevation changes, providing a clear record of the canyons and arroyos that lead toward the river valley.