The Ogallala Aquifer (oh-gə-LAH-lə) is a shallow water table aquifer surrounded by sand, silt, clay, and gravel located beneath the Great Plains in the...

pipeline spill could threaten the Ogallala Aquifer, one of the world's largest fresh water reserves. The Ogallala Aquifer spans eight states, provides drinking...

Large, prolific aquifers (notably the Nubian Sandstone Aquifer System and the Ogallala Aquifer) containing fossil water are of significant socio-economic...

transcontinental railroad. The Ogallala Formation that carries the Ogallala Aquifer was named after the city. Ogallala first gained fame as a terminus...

of about 1,800 m (5,900 ft). The Ogallala Aquifer of the central United States is one of the world's great aquifers, but in places it is being rapidly...

Ogallala may refer to: Ogallala, Nebraska Ogallala Aquifer Ogallala Commons Ogallala Formation Oglala Lakota (Sioux) This disambiguation page lists articles...

the Ogallala Aquifer Kansas Geological Survey information on the High Plains / Ogallala Aquifer Rapid Recharge of Parts of the High Plains Aquifer Indicated...

to groundwater wells and springs. Ogallala Aquifer of the central United States is one of the world's great aquifers, but in places it is being rapidly...

Laurel–Wenonah aquifer Ogallala Aquifer, also known as the High Plains Aquifer Ozark Plateau aquifer Patapsco aquifer Permian Sea Potomac–Raritan–Magothy aquifer Saginaw...

United States and the location of the Ogallala Aquifer. In Nebraska and South Dakota it is also classified as the Ogallala Group. Notably, it records the North...