
San Isidro Valley and the surrounding high desert mesas define the geography of this Sandoval County landscape. This modern survey illustrates the rugged drainage systems of the eastern San Juan Basin, where Arroyo Pelon and Penistaja Arroyo cut through the arid terrain. The land is characterized by prominent geological features such as Ceja Pelon Mesa and Mesa Penistaja, which overlook the complex network of washes and seasonal watercourses. Notable landmarks like Dry Spring and San Isidro Wash highlight the critical water sources in an otherwise dry environment. The presence of these traditional Spanish-named geographical features reflects the long-standing cultural and topographical heritage of the region. The modern road network is represented by routes 44 and 550, which traverse the northern reaches of the quadrangle.
13 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.
1883 · Mt. Taylor
USGS Topo · 1:250,000
1886 · Mt. Taylor
USGS Topo · 1:250,000
1889 · Largo
USGS Topo · 1:250,000
1892 · Mt. Taylor
USGS Topo · 1:250,000
1895 · Largo
USGS Topo · 1:250,000
1899 · Mt. Taylor
USGS Topo · 1:250,000
1954 · Aztec
USGS Topo · 1:250,000
1958 · Aztec
USGS Topo · 1:250,000
1958 · Albuquerque
USGS Topo · 1:250,000
1961 · Ojo Encino Mesa
USGS Topo · 1:24,000