2011 Map of Sand Wells

About this map

Ko Vaya Wash carves a branching path across this arid landscape in the Gu Achi District of Pima County, shaping the drainage patterns for the surrounding desert. The terrain is defined by the prominent rise of Black Mountain, providing a distinct landmark for navigation in an otherwise open area. This 2011 survey captures a landscape focused on seasonal water management, as evidenced by the presence of cattle tanks and catchment basins such as Standing Bar Tank and Pad Wo'o Tank. These features suggest a continued reliance on traditional ranching and water-retention methods in this part of Arizona. Transport through the region is anchored by Indian Rte 34, which provides a vital link across the desert floor.