The Continental Divide crests along the eastern edge of this high-altitude landscape in Archuleta County, where the headwaters of the Navajo River and Rio Chamita drain southern Colorado. Industrial activity is represented by the Gramps Oil Field and subterranean water infrastructure like the Oso Tunnel and Azotea Tunnel. High-country meadows and parks, including West Meadow, Virginia Meadow, and Sketter Park, are interspersed among the peaks of the Chalk Mountains and San Juan National Forest. Local land use is characterized by the Banded Peak Ranch and seasonal sites like Lowe Camp, while an intricate network of waterways such as Cutthroat Cr and Dolomite Lake define the drainage patterns of the western slope. Notable named canyons, including Weisel Canyon and Wolcott Canyon, cut through the terrain near the Eaklor Ditch and King Ditch irrigation features.
76 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.
1913 · Summitville
USGS Topo · 1:125,000
1915 · Summitville
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
1954 · Aztec
USGS Topo · 1:250,000
1955 · Chama
USGS Topo · 1:62,500
1955 · Lumberton
USGS Topo · 1:62,500
1957 · Chromo
USGS Topo · 1:62,500
1957 · Chama Peak
USGS Topo · 1:62,500