Latest News

May 9th Public Meeting re: TPDES Permit for Municipal Wastewater for the proposed Guajolote Ranch project.

March 28, 2023

A public meeting will take place May 9th at 7pm regarding the application and preliminary decision for the TPDES permit (permit no. WQ0016171001) for Municipal Wastewater for the proposed Guajolote Ranch development. The property is located in northwest Bexar County, just over 5 miles northwest of San Antonio in the Edwards Aquifer Contributing Zone, an area that catches rainwater and channels it downstream towards the sensitive land that recharges San Antonio’s drinking water. The meeting is an Informal Discussion Period where the public will be encouraged to ask questions of the applicant and TCEQ staff concerting permit application. You can read

Tuesday March 28th last chance to weigh in on the City of Boerne’s Mobility and Major Thoroughfare plans before vote to approve.

March 23, 2023

Next Tuesday will be your last chance to weigh in on the City of Boerne’s Mobility and Major Thoroughfare plans before the Boerne City Council votes to approve or send it back to the drawing board. When: March 28, 2023, at 6 PM See notice here. Where: Boerne City Hall, City Council Chambers, 447 N. Main Street, Boerne, TX 78006. The Greater Edwards Aquifer Alliance is very concerned about the impact to Trinity and Edwards water supplies due to the large number of caves and recharge features that lie within the path of proposed major arterial roadways. Check out these maps to see the

Once in a decade opportunity to tell legislators what you think of TCEQ.

March 17, 2023

GEAA members and friends, We know that, like us, many of you are frustrated by the shortcomings of the Texas Commission for Environmental Quality (TCEQ). This legislative session we have a real opportunity to achieve some improvement in how TCEQ can better serve Texans. GEAA is joining with The Alliance for a Clean Texas (ACT) to host a Lobby Day (April 11th, 2023), with Texans from across the state coming together to call on the Legislature to strengthen environmental protections. We hope you can join us! Sign up to attend and we’ll schedule meetings with your state representative and senator and

On Monday, December 19th at 6 PM Milestone will present their plans and receive public comment at the Hays County Government Office. Concerned citizens are urged to attend.

December 13, 2022

The presentation will be held in the Hays County Government Office’s Development Services Conference Room at 2171 Yarrington Road in Kyle. You can see a list of GEAA’s concerns with the link below. GEAA Comments on the Hays Commons Preliminary Plat

Art Auction Event

September 3, 2022

Celebrate Texas Waters through a Dinner & Art Auction with Texas Artists to benefit the Greater Edwards Aquifer Alliance! Join us on December 1, 2022 from 6:30pm to 9:30pm for an evening of celebrating Texas water with some of Texas’ most distinguished artists. Biga on the Banks will serve a special four course dinner with unlimited selected libations. See you there!

GEAA and Texas State University Students Partner to Map Wastewater Treatment Facilities Across Edwards Aquifer Region

May 16, 2022

Date: May 16, 2022 A team of four students from Dr. Yihong Yuan’s Geographic Information Science (GIS) Design & Implementation Class at Texas State University (TSU), working with the Greater Edwards Aquifer Alliance (GEAA), have created an interactive map of wastewater treatment facilities (WWTF) within the Edwards Aquifer region. With this map, students conducted an overlay analysis to pinpoint high-risk WWTF areas within the Edwards Aquifer region based on population density and proximity to steams. The interactive map will help further GEAA’s ongoing research of the impacts of sewage and WWTFs on the Edwards Aquifer region. Click Here to view the