The Edwards Aquifer Authority on Friday declared Stage 5 Critical Period Management for Edwards groundwater permit holders in ...

Environmentalists keep tabs on Barton Springs salamander populations as Edwards Aquifer levels continue to drop amidst drought.

The vast majority of Texas land — 83 percent — is part ... by letting rain infiltrate the ground and circulate into aquifers. The map below shows the results of the latest Texas A&M Institute ...

Stretching beneath the Great Plains from the Texas Panhandle to South Dakota, the aquifer provides drinking water for more than 2 million people and supplies the irrigation for hundreds of valued ...