
New Castle serves as the focal point of this early 1960s survey, positioned where the Colorado River cuts through the dramatic geological formations of the Grand Hogback and Coal Ridge. The landscape is defined by the intersection of water and industry, with the Denver and Rio Grande Western railroad tracking the river’s path. The map reveals an intricate network of irrigation systems vital to the valley's development, including the Tompkins Ditch and Lower Cactus Valley Ditch, which redirect water from the Main Elk Creek and other tributaries to the surrounding lands.
27 named features on this map. Tap any name to fly to it.
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7 editions found
1906 · Grand Hogback
USGS Topo · 1:125,000
1910 · Grand Hogback
USGS Topo · 1:125,000
1927 · Glenwood Springs
USGS Topo · 1:125,000
1930 · Glenwood Springs
USGS Topo · 1:125,000
1957 · Leadville
USGS Topo · 1:250,000
1959 · Leadville
USGS Topo · 1:250,000
1960 · Leadville
USGS Topo · 1:250,000
1962 · Leadville
USGS Topo · 1:250,000
1962 · Storm King Mountain
USGS Topo · 1:24,000
1962 · Silt
USGS Topo · 1:24,000