Roxborough Park and the Pike National Forest dominate this Colorado landscape, where the transition from the high plains to the foothills is marked by the dramatic Hogback ridge. Industrial and water infrastructure is prominent along the South Platte River, including the Platte Canyon Reservoir, the Highline Canal, and the substantial Aurora Rampart Tunnel Number 1. These features highlight the area's role in regional water management.
123 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
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