Spectrum News 1
Spectrum News 1
EAA
Community Impact Newspaper
The University Star

Calling all green thumbs and aspiring green thumbs, join us for our Rooted in Texas, Drive-Thru Plant Pick-Up at our headquarters, 900 East Quincy Street, San Antonio, Texas 78215, on Saturday, September 27, 2025, starting at 9 a.m.
So, stop by our headquarters on Saturday, September 27, 2025, starting at 9 a.m., and pick up your 2 FREE Texas native plants to spruce up your garden or yard!
10-Year Annual Recharge Average (2013-2022) 553,230 acre-feet
Provisional Daily Water Readings as of 17:01:13 PM, November 18, 2025
839.1
FT. AMSL
626
FT. AMSL
64
CFS
86
CFS
J-27 Well
839.2 FT. AMSL
J-17 Well
626.4 FT. AMSL
Comal Springs
62 CFS
San Marcos Springs
86 CFS
FT AMSL = feet above mean sea level
CFS: cubic feet per second
Last updated: November 18, 2025
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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