Keith County in an American state is located over the 174000 sq mi water area. This area supplies water to the Texas High Plains AVA. Sherman Elementary School is located in this state's capital.
Ogallala is a city in Keith County, Nebraska, United States. 
The Ogallala Aquifer is a shallow water table aquifer surrounded by sand, silt, clay and gravel located beneath the Great Plains in the United States. 
 The Texas plains can be extremely dry, so most vineyards are irrigated with water from the Ogallala Aquifer. 
Sherman Elementary School is located at 5618 North 14th Avenue in East Omaha, Nebraska, United States. 
