
St. Thomas and Kaolin are recorded here just decades after the creation of the reservoir altered the Clark County landscape. This survey captures the submerged and shoreline geography of Lake Mead and its northern arms where the Virgin River and Muddy River meet. The map detail extends to the complex underwater contours, a result of sedimentation studies that track how the rising waters reshaped the valley.
59 named features on this map. Tap any name to fly to it.
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4 editions found
1886 · Saint Thomas
USGS Topo · 1:250,000
1893 · Saint Thomas
USGS Topo · 1:250,000
1926 · Bonelli
USGS Topo · 1:96,000
1926 · Boulder Canyon
USGS Topo · 1:96,000
1953 · Muddy Peak
USGS Topo · 1:62,500
1953 · Iceberg Canyon
USGS Topo · 1:62,500
1953 · Gold Butte
USGS Topo · 1:62,500
1953 · Hoover Dam
USGS Topo · 1:62,500
1953 · Virgin Basin
USGS Topo · 1:62,500
1954 · Las Vegas
USGS Topo · 1:250,000