Menagers Lake and the border between the United States and Mexico define the landscape of this Pima County region. The terrain is characterized by broad desert basins like Ali Chuk Valley and La Quituni Valley, framed by the elevations of the Sierra de Santa Rosa and Sierra de la Nariz. These natural features dictate the drainage patterns of ephemeral watercourses including Ali Chuk Wash, Siovi Shuatak Wash, and Pia Oik Wash.
19 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.
1954 · Sonoyta
USGS Topo · 1:250,000
1963 · Kom Vo
USGS Topo · 1:62,500
1963 · Lukeville
USGS Topo · 1:250,000
1963 · Diaz Peak
USGS Topo · 1:62,500
1988 · Blankenship Well
USGS Topo · 1:24,000
1988 · Diaz Peak
USGS Topo · 1:24,000
1988 · South of Bailey Peak
USGS Topo · 1:24,000
1988 · Bailey Peak
USGS Topo · 1:24,000
1988 · Pia Oik
USGS Topo · 1:24,000
1988 · Chupan Mountain
USGS Topo · 1:24,000