2019 Map of Sylvan Reservoir
USGS Topo · Published 2019About this map
Arapaho National Forest defines this high-elevation landscape in Grand County, where complex water management infrastructure supports the upper Williams Fork drainage. The map reveals a network of irrigation and water diversion features including Sylvan Ditch, Wood Number 2 Ditch, and Keyser Ditch, which redirect snowmelt from peaks like Blue Ridge and Keyser Ridge. These systems feed into the central Sylvan Reservoir and smaller alpine water bodies such as De Koevend Lake.
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Map Details
Editions of this 2019 Sylvan Reservoir Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
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1924 · Fraser
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1926 · Fraser
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1933 · Ute Peak
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1937 · Ute Peak
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1953 · Denver
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1954 · Greeley
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1954 · Craig
USGS Topo · 1:250,000
1957 · Denver
USGS Topo · 1:250,000