Edwards Aquifer Conservancy Protecting and enhancing the Edwards Aquifer,
the provider of life, and livelihood
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EOC Project Edwards Aquifer Authority Education Outreach Center Education Outreach Center PROJECTS Launch EOC Field Research Observatory EAA Field Research Observatory Field Research Observatory PROJECTS Launch EOC Aquifer Science Research Aquifer Science Research PROJECTS Launch EOC Edwards Aquifer Conservation Edwards Aquifer Conservation PROJECTS Launch

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)
665.2
664.7
665
Uvalde (J-27)
867.5
867.6
867.6
Comal Springs
278
275
279
San Marcos
118
118
119

Provisional Daily water readings as of 9:00 AM
Last Updated on January 20 2021

EAA exited Stage I on December 1, 2020
10-Year Annual Recharge Average (2010-2019)
618,730 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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