Centro serves as the primary landmark in this section of the San Luis Valley, where the landscape is defined by an intricate network of historical irrigation infrastructure. The Alamosa River flows through the center of the terrain, feeding a complex system of canals and ditches including the Terrace Main Canal, Viejo Ditch, and Valdez Ditch Number 5. This water management system is essential to the local geography, supporting several animal-named water bodies such as Pine Squirrel Reservoir, Chipmunk Reservoir, and Whippoorwill Reservoir.
40 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.
1922 · Conejos
USGS Topo · 1:125,000
1945 · Durango
USGS Topo · 1:250,000
1953 · Durango
USGS Topo · 1:250,000
1954 · Durango
USGS Topo · 1:250,000
1961 · Durango
USGS Topo · 1:250,000
1963 · Durango
USGS Topo · 1:250,000
1966 · Durango
USGS Topo · 1:250,000
1967 · La Jara Canyon
USGS Topo · 1:24,000
1967 · Centro
USGS Topo · 1:24,000
1967 · Terrace Reservoir
USGS Topo · 1:24,000