2019 Map of Harrell Canyon

About this map

Harrell Canyon and its network of deep erosional features dominate this landscape in the southern high plains of West Texas. The drainage system is characterized by the prominent Bert Mertz Canyon and Big Indian Canyon, which carve through the Edwards Plateau terrain. Human infrastructure is limited to ranch access and transportation corridors, including the winding Ranch Rd 1973 and the remote Co Rd 402. These roads follow the natural contours of the land, navigating around Anderson Draw and Johnson Draw. The map illustrates a contemporary livestock-ranching environment where the topography dictates the placement of transit routes and water management, providing a clear view of the geographic isolation and specialized land use common in this part of Crockett County.