1967 Map of Willow Mtn SE

About this map

The San Carlos Indian Reservation occupies much of this high-elevation Arizona landscape, characterized by complex drainage systems and isolated water sources. This 1960s survey records a network of cattle-related infrastructure, including several named tanks such as Fourmile Tank, Dry Trap Tank, and Night Trap Tank which were essential for managing livestock in the arid terrain. The map's detail extends to local water management and monitoring, indicated by a Gaging Station on Willow Creek and the presence of Cottonwood Spring near the southern boundary.