What feeds the Ogallala Aquifer?

What feeds the Ogallala Aquifer?

It is an unconfined aquifer that is recharged almost exclusively by rainwater and snowmelt, but given the semiarid climate of the High Plains, recharge is minimal.

What is Ogallala Aquifer made of?

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

Is the Ogallala Aquifer groundwater?

The Ogallala Aquifer, the vast underground reservoir that gives life to these fields, is disappearing. In some places, the groundwater is already gone. This is the breadbasket of America—the region that supplies at least one fifth of the total annual U.S. agricultural harvest.

How was the Ogallala Aquifer formed?

It was a land of low hills, shallow valleys, and meandering streams. East-bound streams coming down from the Rockies began depositing sand, gravel, silt, and clay into the valleys and streams. The porous sediment layers in these ancient valleys form the Ogallala Aquifer.

Is the Ogallala Aquifer a renewable resource?

The Ogallala Aquifer is one of the largest aquifers in the world underlying parts of eight states in the United States. This aquifer is considered to be a non-renewable resource because of the low rate of natural recharge compared to the amount of groundwater extracted every year.

Where is the Ogallala Aquifer continent?

Hidden beneath the high plains of America’s mid-continent is the Ogallala aquifer. It stretches from South Dakota to West Texas and provides water to parts of eight separate states. One-sixth of the world’s grain production, and America’s breadbasket, depend on groundwater from the Ogallala aquifer.

Where is the Ogallala water aquifer?

The Ogallala aquifer extends from the northern United States into the Texas Panhandle and West Texas and is the primary source of water within the District.

How was the Ogallala aquifer formed?