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Conserving the Edwards Plateau: Land, Water, and Development.
Join GEAA and the Texas Real Estate Advocacy and Defense Coalition for a presentation by Char Miller
The Edwards Aquifer: Our Unique Treasure
Dr. Ron Green, member of the City of San Antonio’s Edwards Aquifer Protection Program Scientific Evaluation Team, joined Annalisa Peace, Director of the Greater Edwards Aquifer Alliance, to discuss the Edwards Aquifer Protection Program, how and where the Aquifer recharges, and what is needed to protect this marvelous resource. You can watch this discussion in its entirety here, or view selected portions to the right.

GEAA works with neighbors on the southeast to improve water quality in the lake at Milam Tealer Park
Park Photos The Greater Edwards Aquifer Alliance (GEAA) has been working with the Lakeside Neighborhood Association (LNA) for over a year; initially providing information on possible resources for addressing environmental issues at Milam Tealer Park with an emphasis on the lake. GEAA staff facilitated the “Lake” committee meetings giving a variety of educational presentations (Lake at Tealer Parki), calling on local experts to offer information and recommendations for the lake and eventually developing a plan with water quality and wildlife habitat as the priorities. The basic activity plan can be seen (Lakeside Map Plan) To initiate progress on the plan, the
The City of Blanco is Requesting to Discharge 1.6 Million Gallons of Wastewater Daily into the Blanco River
Dear GEAA members and friends, When it rains, it pours. A few weeks ago I sent you message about plans to discharge half a million gallons of sewage effluent per day into Honey Creek. Last week, I recieved notice that there are also plans to discharge sewage effluent into Indian Creek in Bulverde. Now this… The City of Blanco is currently constructing a wastewater treatment facility, which is nearing completion. Blanco has recently requested an amendment to their wastewater discharge permit that would authorize an increase in the discharge of treated domestic wastewater from 225,000 gallons per day to 1,600,000 gallons per day into the
Wastewater Discharge Regulations and Impacts on Surface Waters and Edwards Aquifer Recharge in the Texas Hill Country
Sign a petition to prohibit direct wastewater discharges into Hill Country streams and rivers Waste Water Discharge Library OVERVIEW: The surface waters of the Texas Hill Country are of world renowned quality, providing exceptional recreational opportunities for Texans, young and old, local and statewide. These waters are a major component of the value of ranches, parks, and local communities through which these surface waters flow. Unfortunately, current government action can impose wastewater (sewage system) discharges within these Texas Hill Country waters, resulting in profound degradation in water quality, severe damage to waterfront property values and diminished recreational opportunities. In turn,
Support Table for Stormwater Recommendations
Summary of policy changes and recommendations to improve stormwater management Deborah Reid, Technical Director Greater Edwards Aquifer Alliance Spring 2018 Goals of recommended changes: Prevent additional flooding from new development and incentivize more sustainable stormwater management measures. Increase implementation of guidelines set forth in the Master Plan Policies (1997), the Comprensive Master Plan Framework (2010), SA2020 (2011), SA Tomorrow Comprehensive Plant (2016) and any subsequent stormwater management and water quality goals. Remove all segments of San Antonio’s streams and rivers from the State’s list of impaired water bodies while meeting and exceeding the City’s MS4 permit requirements. Insure that taxpayers are
Developers pivot to resort proposal near Barton Creek, raising environmental concerns
April 15, 2025 KVUE Developers have proposed a 70-acre resort and residential community on State Highway 71 near Bee Cave, called White Rocks. https://www.kvue.com/article/money/economy/boomtown-2040/controversial-development-near-barton-creek-changed/269-65bb6c18-c743-481e-b5bb-7a28f62558c4
Join GEAA at Todos Agua 2!
GEAA’s Executive Director Annalisa Peace will be speaking at the Esperanza Peace & Justice Center’s Second Annual Water Festival. The event is on Saturday, March

Million Gallon March: Rallying for Local Wells & San Antonio’s Primary Water Source
Deceleration News Greg Harman Feb. 14, 2025 YOUTUBE VIDEO HERE! Hundreds of residents gathered in Grey Forest, Texas earlier this month to decry plans for

Northwest Bexar County residents oppose wastewater permit over drinking water concerns
Mayor Nirenberg visited the Helotes area that could be affected by developer’s proposed wastewater plant. https://www.ksat.com/news/local/2025/02/17/northwest-bexar-county-residents-oppose-wastewater-permit-over-drinking-water-concerns KSAT 12 Zaria Oates, Reporter Ricardo Moreno, PhotojournalistFebruary 16,

https://news4sanantonio.com/news/local/officials-work-to-prevent-treated-waste-water-from-entering-helotes-creek

Protecting Edwards Aquifer requires higher standard at Hill Country development
By Express-News Editorial Board,Opinion Staff Feb 14, 2025 For more than two years, private and public stakeholders — including the city of San Antonio, Metropolitan Health