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Protecting and Enhancing the Edwards Aquifer - The Provider of Life, and Livelihood

OUR MISSION

The Edwards Aquifer Conservancy’s mission is to support and benefit the work of the Edwards Aquifer Authority. The Authority manages, enhances and protects the Edwards Aquifer – the primary source of water for personal, agricultural, commercial and industrial use. Its jurisdiction covers 8,000 square miles and ranges from Uvalde to Hays Counties, and parts in-between, and serves over 2 million people in South Central Texas daily.


Aquifer Conditions

Area Index Today Yesterday Ten Day
Bexar (J-17)
671.9
672.3
672.6
Uvalde (J-27)
879.1
879.1
879.1
Comal Springs
323
322
323
San Marcos
169
170
172

Provisional Daily water readings as of 9:00 AM
Last Updated on December 10 2019

10-Year Annual Recharge Average (2008-2017)
501,833.700 acre-feet

Please note: Due to possible instrument issues or physical disruptions at the measurement sites, data displayed is subject to revision, until it has been formally verified.

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About Us

As a supporting organization, the EAC provides assistance to support the mission of the Edwards Aquifer Authority.

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Our Projects

The Edwards Aquifer Authority manages, enhances and protects the Edwards Aquifer – the primary source of water for personal, agricultural, commercial and industrial use.

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Investing in the Aquifer

Support the ongoing and prospective work of the Edwards Aquifer Authority.

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