Wyoming's Great Divide Basin - WY Cultural Geology
The Great Basin
great basin of the continental divide.
Great Basin Precision Rifle Match at COSSA Bend Oregon 200 Yards to a Mile
The Great Basin Divide is the western continental divide that separates the Great Basin from the Pacific Ocean watershed. The water divide is the perimeter of the largest set of contiguous endorheic watersheds of North America, including six entire USGS watershed subregions. For example, the San Joaquin River subregion that drains to the Pacific is adjacent to the Great Basin's Mono-Northern Mojave subregion and central Lahontan subregion, and their triple point is on the Great Basin Divide.