Vaya Chin serves as the central settlement point in this arid stretch of Pima County, situated at the junction of Indian Rte 34 and the ephemeral drainage of the San Simon Wash. The landscape is defined by its basin-and-range topography, where the desert floor is interrupted by the distinct elevations of the Castle Mountains to the north and the Sierra Blanca in the southeastern corner. This modern survey reflects the enduring land patterns of the Tohono O'odham Nation, documenting the intersection of tribal transit routes and natural watercourses. The grid of the Public Land Survey System, including townships t12s r1w and t13s r1e, provides a structural overlay to a region primarily shaped by its desert hydrology and isolated mountain peaks.
9 named features on this map. Tap any name to fly to it.
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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
1963 · Gu Achi
USGS Topo · 1:62,500
1963 · Quijotoa Mts
USGS Topo · 1:62,500
1963 · Cimarron Peak
USGS Topo · 1:62,500
1963 · Pisinimo
USGS Topo · 1:62,500
1967 · Ajo
USGS Topo · 1:250,000