
Twelvemile Flat occupies the central portion of this high-plateau landscape in Elko County, situated within the northeastern reaches of the Owyhee Desert. The map reveals a land defined by subtle drainage patterns and seasonal wetlands that collect across the flats, illustrating the hydrology of this arid region. The Public Land Survey System grid, including townships t45n r47e and t46n r48e, provides the primary structure for navigating this expansive terrain, where topography is marked by gentle contour intervals rather than sharp peaks.
6 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.
1955 · McDermitt
USGS Topo · 1:250,000
1959 · McDermitt
USGS Topo · 1:250,000
1973 · Star Valley Ridge East
USGS Topo · 1:24,000
1973 · Corral Lake
USGS Topo · 1:24,000
1973 · Rubber Hill
USGS Topo · 1:24,000
1973 · Twelvemile Flat
USGS Topo · 1:24,000
1973 · Star Valley Ridge SE
USGS Topo · 1:24,000
1974 · Twelvemile Flat SE
USGS Topo · 1:24,000
1974 · Desert Ranch
USGS Topo · 1:24,000
1977 · Silver Lake
USGS Topo · 1:24,000