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The EAA regulates the portion of the Balcones Fault Zone Edwards Aquifer – a jurisdictional area that provides water to over 2.5 million people, and covers more than 8,000 square miles across eight counties.
Edwards Aquifer - Wikipedia
Located on the eastern edge of the Edwards Plateau in the U.S. state of Texas, it is the source of drinking water for two million people, and is the primary water supply for agriculture and industry in the aquifer's region.
The Edwards Aquifer Website
The Edwards Aquifer is a unique groundwater system and one of the most prolific artesian aquifers in the world. It is one of the greatest natural resources on Earth, serving the diverse agricultural, industrial, recreational, and domestic needs of …
About the Edwards Aquifer
Jan 8, 2025 · The Edwards Aquifer is a karst aquifer and is characterized by the presence of sinkholes, sinking streams, caves, large springs and highly productive water wells. Karst aquifers are considered triple permeability aquifers.
'Unprecedented territory': Edwards Aquifer starts 2025 near
The Edwards Aquifer, the largest groundwater system in Central Texas, started the new year with water levels more than 40 feet lower than normal in San Antonio as the region’s years-long drought ...
Maps - Edwards Aquifer Authority
Jan 9, 2025 · Located in the heart of south central Texas, the Edwards Aquifer is the natural water resource that supports approximately 2 million of us. It is part of a much larger system that spans approximately 8,800 square miles.
Edwards Hydrologic Geology – Texas Hill Country Water Resources
The Edwards Aquifer is composed of Cretaceous-age limestone formations of the Edwards Group. Three major aquifers in Texas are formed from some or all of the Edwards Group – the Edwards Balcones Fault Zone (BFZ), the Edwards-Trinity (Plateau), and the Edwards-Trinity (High Plains) aquifers.
Under Our Feet: The Edwards and Trinity Aquifers - ArcGIS …
The Hidden Heart of Texas - the Edwards Aquifer ecosystem - is the essential life source for many of Central and South Texas' cold springs, clear streams, world-class caves, stunning vistas, unique plants and animals, big cities, small communities, and treasured parks and natural spaces.
Introduction to the Edwards Aquifer
The Edwards Aquifer is an underground layer of porous, honeycombed, water-bearing rock that is between 300-700 feet thick. It includes the Edwards and some associated limestones.
About the Edwards Aquifer - San Antonio Water System
The Edwards Aquifer is intensely faulted and fractured carbonate limestone that lies within the Balcones fault zone. The dynamics and size of the this geologic anomaly make it one of the most wondrous aquifers in the nation, through its storage capacity, flow characteristics, water producing capabilities and efficient recharging ability.