2017 Map of Boundary Butte

About this map

Boundary Butte and its namesake arch anchor the landscape of this southern San Juan County region near the Utah-Arizona border. The terrain is defined by dramatic elevations such as Boundary Butte Mesa and the broad Nokaito Bench, where the desert surface is etched by ephemeral drainages like Gothic Cr. Water sources, though sparse, are carefully documented at Tohanadli Spring and Salt Spring, indicating their importance for range management and travel in this arid environment. The road network reflects the modern connectivity of the Shiprock Agency, with Mexican Water Rd and various Bureau of Indian Affairs routes like Indian Rte 5060 providing access through the township and range divisions. The mapping of these remote springs and named geological formations provides a look at the enduring landmarks of the Four Corners area.