The United States of America Estados Unidos Mexicanos international border bisects this arid landscape, cutting a straight line through the rugged terrain of Yuma Co, Arizona. The survey reveals a region defined by water scarcity and dramatic topography, where the jagged peaks of the Sierra Arida and the Cabeza Prieta Mountains tower over the Tule Desert. Essential water sources, marked as Sinita Tank and Tuseral Tank, are critical landmarks in this desert environment. The drainage pattern of the Tule Wash and the southern reaches of the Tule Mountains further characterize this frontier zone, illustrating the geographical isolation and the stark boundary between the two nations as it appeared in the early 2010s.
16 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1953 · Ajo
USGS Topo · 1:250,000
1957 · Ajo
USGS Topo · 1:250,000
1958 · Ajo
USGS Topo · 1:250,000
1962 · Ajo
USGS Topo · 1:250,000
1963 · Ajo
USGS Topo · 1:250,000
1965 · Cabeza Prieta Peak
USGS Topo · 1:62,500
1965 · Tule Mountains
USGS Topo · 1:62,500
1965 · Isla Pinta
USGS Topo · 1:62,500
1965 · Sierra Arida
USGS Topo · 1:62,500
1967 · Ajo
USGS Topo · 1:250,000