EAA Board Meeting
EAA Board Meeting
For more information, please visit http://bit.ly/EAAboardmeetings.
A meeting of the EAHCP Stakeholder & Implementing Committee will be held on Thursday, March 26, 2026 at 10:00 AM at the Edwards Aquifer Authority in San Antonio. The Stakeholder Committee meeting will start at 10:00 AM and the Implementing…
Entries Closed The Photo Contest Is Closed Thank you to everyone who participated in the Rooted in Saving Water: Conserve and Share Photo Contest. The submission period ended on August 31, 2026, and entries are no longer being accepted.…
10-Year Annual Recharge Average (2013-2022) 553,230 acre-feet
Provisional Daily Water Readings as of 15:30:32 PM, September 24, 2026
852.6
FT. AMSL
638.6
FT. AMSL
150
CFS
91
CFS
J-27 Well
852.4 FT. AMSL
J-17 Well
639.1 FT. AMSL
Comal Springs
155 CFS
San Marcos Springs
91 CFS
FT AMSL = feet above mean sea level
CFS: cubic feet per second
Last updated: September 24, 2026
This calculator is only available December 31st - January 31st. Please check back on December 31, 2025, to calculate your reductions for the year.

As part of a comprehensive effort to streamline processes for our permit holders and the regulated community, the EAA now offers an online payment program that allows individuals and business entities to pay for their transactions by credit card (American Express, Discover, MasterCard, or VISA) or by electronic check.
The payment site is operated and maintained by a secure, third party, payment processor. A convenience fee of 2.75% applies to all credit card transactions (a $2 minimum fee) and a $2.00 fee applies to e-check transactions. The EAA does not keep any portion of these convenience fees. After confirmation of payment, the EAA will coordinate internally to ensure your payment is posted to the correct account. This process may take up to 72 hours.


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