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WEATHER
Shadow Mountain Dam
Dam
on
Shadow Mountain Lake
,
Colorado River
in
Arapaho NRA
,
Arapaho NF
,
Rocky Mountains
,
Front Range
near
Grand Lake
,
CO
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Length
45ft
On the Web
On Wikipedia
Shadow Mountain Dam is a zoned earth-fill dam on the Colorado River in Grand County, Colorado. Constructed between 1944 and 1946, the Shadow Mountain Dam creates the Shadow Mountain Lake, with a structural height of 63 feet (19 m) and a drainage area of 187 square miles (480 km2). Shadow Mountain Lake is a holding reservoir for water pumped up from Lake Granby just to the south through the Granby Pumping Plant and Canal. Shadow Mountain Lake is connected by a short channel to the natural Grand Lake. The west portal of the Alva B. Adams Tunnel is located on Grand Lake. The Adams Tunnel diverts west slope water to the east slope of the Rocky Mountains for use in agriculture and to serve the populated areas of Colorado, including Denver.
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Taxonomy
Classified As
Dam
Waterbodies
Shadow Mountain Lake
Reservoir
Colorado River
River
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