
The San Pedro River corridor defines the geography of this Cochise County region, supporting a network of historic water management systems including the Pomerene Canal and the Saint David Ditch. This 2021 survey shows the agricultural and residential landscape of St. David, where the settlement pattern follows the fertile valley floor between the high desert washes. The local hydrology is marked by several significant drainage features such as Dragoon Wash, Sheep Wash, and Slavin Wash, which cut through the terrain toward the river. To the south, the landscape transitions toward Stronghold Canyon West, a name reflecting the area's geological and cultural significance. Small communities and named areas like Curtiss, Fenner, and Lonesome Valley are connected by a grid of rural roads, illustrating the modern rural development of this desert valley south of the interstate corridor.
61 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.
1915 · Benson
USGS Topo · 1:125,000
1922 · St. David
USGS Topo · 1:62,500
1926 · Whetstone
USGS Topo · 1:62,500
1943 · Benson
USGS Topo · 1:125,000
1943 · Dragoon
USGS Topo · 1:62,500
1945 · Happy Valley
USGS Topo · 1:62,500
1956 · Nogales
USGS Topo · 1:250,000
1956 · Tucson
USGS Topo · 1:250,000
1958 · Nogales
USGS Topo · 1:250,000
1958 · Tucson
USGS Topo · 1:250,000