
The Rocky Flats Environmental Technology Site occupies the southern reaches of this landscape, a high-security facility situated atop the Rocky Flats plateau. To the north, the growing communities of Louisville and Superior are mapped during a period of transition, showing the early suburban expansion of the Boulder area. The terrain is defined by the steep rise of Davidson Mesa and Lake Mesa, while a network of water management features including Marshall Lake, Base Line Reservoir, and Great Western Reservoir supports the region's agricultural and municipal needs.
57 named features on this map. Tap any name to fly to it.
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7 editions found
1899 · West Denver
USGS Topo · 1:125,000
1902 · Boulder
USGS Topo · 1:62,500
1904 · Niwot
USGS Topo · 1:62,500
1904 · Boulder
USGS Topo · 1:62,500
1906 · Blackhawk
USGS Topo · 1:62,500
1939 · Golden
USGS Topo · 1:24,000
1940 · Lafayette
USGS Topo · 1:31,680
1941 · Arvada
USGS Topo · 1:31,680
1942 · Eldorado Springs
USGS Topo · 1:24,000
1942 · Golden
USGS Topo · 1:31,680