San Agustin sits at the intersection of international borders and high desert terrain in this Pima County landscape. The map area is defined by the sharp diagonal of the United States of America Estados Unidos Mexicanos border, which cuts across the arid basin. To the northeast, the topography rises significantly toward Morena Mtn and Horse Peak, providing a stark contrast to the drainage patterns that dominate the southwestern portion of the quadrangle. This 2018 survey documents the remote character of the Chukut Kuk District, where the land is primarily organized by township and range lines like t21s r5e rather than dense settlement or road networks.
7 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.
1941 · Vamori
USGS Topo · 1:62,500
1943 · Fresnal
USGS Topo · 1:125,000
1943 · Vamori
USGS Topo · 1:62,500
1954 · Sonoyta
USGS Topo · 1:250,000
1956 · Nogales
USGS Topo · 1:250,000
1958 · Nogales
USGS Topo · 1:250,000
1959 · Nogales
USGS Topo · 1:250,000
1963 · La Lesna Mts.
USGS Topo · 1:62,500
1963 · Lukeville
USGS Topo · 1:250,000
1979 · San Miguel
USGS Topo · 1:24,000