The Colorado River carves a deep path through the Lower Granite Gorge in this 2014 survey, marking the jurisdictional boundary between Grand Canyon National Park and Lake Mead National Recreation Area. The landscape is dominated by massive drainages and elevated terrain, most notably the Sanup Plateau which overlooks the river from the north. The water's path is characterized by a sequence of significant whitewater features, including Two Hundred and Thirtyone Mile Rapids and the well-known Separation Rapids.
22 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.
1886 · Diamond Creek
USGS Topo · 1:250,000
1892 · Diamond Creek
USGS Topo · 1:250,000
1948 · Williams
USGS Topo · 1:250,000
1954 · Williams
USGS Topo · 1:250,000
1956 · Williams
USGS Topo · 1:250,000
1960 · Williams
USGS Topo · 1:250,000
1961 · Williams
USGS Topo · 1:250,000
1967 · Milkweed Canyon NW
USGS Topo · 1:24,000
1967 · Travertine Rapids
USGS Topo · 1:24,000
1967 · Peach Springs Canyon
USGS Topo · 1:24,000