1957 Map of Bottle Pass
USGS Topo · Published 1959About this map
Arapaho National Forest dominates this high-altitude landscape in Grand County, Colorado, defined by sharp ridgelines and the critical management of alpine water resources during the late 1950s. The map illustrates an intricate system of water diversion, including the Big Six Ditch and the St Louis Aqueduct, which channel runoff from the slopes of Blue Ridge and Byers Peak. These engineering features highlight the importance of the Continental Divide's western slope to downstream water users.
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Map Details
Editions of this 1957 Bottle Pass Map
5 editions found
Other maps of this area
1915 · Longs Peak
USGS Topo · 1:125,000
1919 · Rocky Mountain National Park
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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
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1957 · Denver
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