
Platte Canyon and the South Platte River define the northern landscape of this mid-1960s survey, where the river serves as the boundary between Jefferson and Douglas counties. The topography is dominated by the Hogback ridge system, separating the mountain front of the Pike National Forest from the plains. Water management infrastructure is prominent, including the Highline Canal, Municipal Aqueduct, and the Aurora Rampart Tunnel No 2 which feeds the Aurora Rampart Reservoir.
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9 editions found
25 maps found

1893 Platte Canyon
Douglas County, CO

1945 Kassler
Douglas County, CO

1948 Kassler
Douglas County, CO

1954 Cherry Valley School
Douglas County, CO

1954 Devils Head
Douglas County, CO

1954 Greenland
Douglas County, CO

1956 Dakan Mountain
Douglas County, CO

1965 Castle Rock North
Douglas County, CO

1965 Castle Rock South
Douglas County, CO

1965 Dawson Butte
Douglas County, CO

1965 Kassler
Douglas County, CO

1966 Russellville Gulch
Douglas County, CO

1994 Dakan Mountain
Douglas County, CO

1994 Dawson Butte
Douglas County, CO

1994 Devils Head
Douglas County, CO

1994 Kassler
Douglas County, CO

2022 Castle Rock North
Douglas County, CO

2022 Castle Rock South
Douglas County, CO

2022 Cherry Valley School
Douglas County, CO

2022 Dakan Mountain
Douglas County, CO

2022 Dawson Butte
Douglas County, CO

2022 Devils Head
Douglas County, CO

2022 Greenland
Douglas County, CO

2022 Russellville Gulch
Douglas County, CO

2023 Kassler
Douglas County, CO