
The Hogback ridge dominates this mid-1960s landscape, creating a distinct geological boundary between the plains and the rising foothills. Water management infrastructure is central to the area's development, evidenced by the Waterton Substation, the Filtration Plant at Waterton, and the Aurora Rampart Reservoir. These facilities, alongside the Platte Canyon Reservoir, highlight the critical role of the South Platte River in supporting regional growth.
46 named features on this map. Tap any name to fly to it.
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9 editions found
1890 · East Denver
USGS Topo · 1:125,000
1893 · Platte Canyon
USGS Topo · 1:125,000
1894 · Castle Rock
USGS Topo · 1:125,000
1899 · West Denver
USGS Topo · 1:125,000
1913 · Castle Rock
USGS Topo · 1:125,000
1935 · East Denver Nos. 3 and 4
USGS Topo · 1:48,000
1940 · Castle Rock
USGS Topo · 1:62,500
1942 · Highland Ranch
USGS Topo · 1:31,680
1942 · Littleton
USGS Topo · 1:31,680
1945 · Castle Rock
USGS Topo · 1:62,500