2023 Map of Huerfano Trading Post SW

About this map

Bisti/De-na-zin Wilderness dominates the western portion of this San Juan County landscape, preserving a terrain defined by ancient geological formations and drainage systems. The area is etched by significant watercourses including Willow Wash in the north and the central Alamo Wash, which feed into the larger De-na-zin Wash system. This 2023 survey illustrates the modern configuration of the high desert plateau, showing how local roads like Co Rd 7530 and Co Rd 7610 navigate the complex topography. While largely devoid of permanent settlements, the map provides a precise look at the township and range grid system across T24N and T25N, reflecting the Bureau of Land Management’s ongoing oversight of these expansive public lands and their ephemeral waterways.