Eldorado Springs and the eastern edge of the Roosevelt National Forest define the landscape of this 2013 survey, where the Front Range meets the plains. The map records a complex network of canyons and peaks, including the iconic The Flatirons and South Boulder Peak. Water management infrastructure is prominent throughout, from the massive Gross Reservoir on South Boulder Creek to a series of historic agricultural waterways like the Community Ditch, Davidson Ditch, and South Boulder Foothills Ditch.
133 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.
1899 · West Denver
USGS Topo · 1:125,000
1902 · Boulder
USGS Topo · 1:62,500
1904 · Niwot
USGS Topo · 1:62,500
1904 · Boulder
USGS Topo · 1:62,500
1906 · Blackhawk
USGS Topo · 1:62,500
1939 · Golden
USGS Topo · 1:24,000
1942 · Eldorado Springs
USGS Topo · 1:24,000
1942 · Golden
USGS Topo · 1:31,680
1942 · Louisville
USGS Topo · 1:31,680
1942 · Tungsten
USGS Topo · 1:24,000