
The South Poudre River and high-altitude water management define this landscape within the Roosevelt National Forest. Water engineering is prominent through features like the Skyline Ditch and Upper Michigan Ditch, which redirect flow across the continental divide. These man-made diversions contrast with the natural geography of Chambers Lake and Zimmerman Lake, illustrating the long-standing effort to manage resources in the Front Range.
48 named features on this map. Tap any name to fly to it.
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9 editions found
1915 · Longs Peak
USGS Topo · 1:125,000
1916 · Home
USGS Topo · 1:125,000
1919 · Rocky Mountain National Park
USGS Topo · 1:125,000
1920 · Home
USGS Topo · 1:125,000
1954 · Greeley
USGS Topo · 1:250,000
1957 · Greeley
USGS Topo · 1:250,000
1957 · Trail Ridge
USGS Topo · 1:24,000
1957 · Mount Richthofen
USGS Topo · 1:24,000
1958 · Greeley
USGS Topo · 1:250,000
1958 · Fall River Pass
USGS Topo · 1:24,000