Groundwater Tracing Study of the Barton Springs Segment of the Edwards Aquifer
Nico M. Hauwert, P.G. Hydrogeologist and James W. Sansom, Jr., P.G. Hydrogeologist, Barton Springs/Edwards Aquifer Conservation District David A. Johns, Hydrogeologist, City of Austin Watershed Protection and Development Review Department Thomas J. Aley, Hydrogeologist, Ozark Underground Laboratory PREPARED IN COOPERATION WITH THE TEXAS NATURAL RESOURCE CONSERVATION COMMISSION AND U.S. ENVIRONMENTAL PROTECTION AGENCY September 2004 EXECUTIVE SUMMARY: […]
Update on Current Dye-Trace Studies in the Upper Onion Creek Watershed, Hays County, Texas
Introduction A consortium of central Texas agencies and groundwater scientists conducted a series of studies of the Trinity Aquifers that culminated in publication of the Hydrogeologic Atlas of the Hill Country Trinity Aquifer (Wierman et al., 2010). A continuation of those studies has revealed a hydrologic connection between the Middle Trinity Aquifer and the Blanco […]
District Receives Recognition from Texas Senate
In Senate Proclamation No. 242, the Senate recognized the Barton Springs/Edwards Aquifer Conservation District for its “longstanding commitment not only to preserving our aquifers, but also to conserving, protecting, recharging, and preventing waste of our groundwater.” The proclamation commends the District for its use of best available scientific knowledge to formulate the policies necessary to […]
Hays County Annexation (HB 3405) Archive
Click here to… More Information Map: Are you in the new groundwater management zone? (address search) Bill Info: HB 3404 bill language, implementation timeline, FAQ Trinity Groundwater Research: Summary of aquifer evaluations in the area Well Registration: All non-Edwards wells in the area need to register Well Permits: Wells used for other than domestic or […]
District’s 30th Anniversary
In August 1987, the Barton Springs Edwards Aquifer Conservation District was officially formed through a confirmation election. Since then, the District has served the residents of Travis, Hays, and Caldwell counties by providing a local voice in the management of our region’s precious groundwater resources. The locally elected Board of Directors and staff have worked […]
Well Water Checkup
EP Aquifer Test In Progress
Aquifer tests are an essential part of the District’s permitting process. The Board and staff rely heavily on results of these tests to inform permit volumes and conditions. In the spring, Electro Purification (EP) submitted a test well application to allow them to perform an aquifer test on three wells. District staff worked with EP […]
Dripping Springs Wastewater Discharge Permit Application
Update (7/4/2018): The City of Dripping Springs reached a settlement agreement with the City of Austin, Barton Springs/Edwards Aquifer Conservation District, the Hays Trinity Groundwater Conservation District, Save Barton Creek Association, Protect Our Water, and several private property owners. Update (5/21/2018): On May 21, the State Office of Administrative Hearings (SOAH) held a preliminary hearing to […]
Study: Surface and Groundwater Interactions in Onion Creek and Blanco River
The Edwards and Trinity Aquifers provide critical water resources to Central Texas. Streams that create the beautiful Texas Hill Country are in fact hydrologically linked to the aquifer (groundwater) systems. Aquifers provide springflows that sustain the streams, and the streams, in turn, recharge the aquifers. Many studies, going back decades, document the surface and groundwater […]
Central Texas GIS Geologic Map Project: Phase 1
Detailed geologic maps are the foundation for any geologic, hydrogeologic, and engineering studies. However, consistent, seamless, detailed geologic maps are lacking for central Texas. In order to manage its groundwater resources with the best available data the District has embarked on a long-term project to produce a digital seamless Geographic Information System (GIS) geologic map. […]
