The Texas Water Development Board classifies the karstic Edwards and Trinity aquifers as major sources of water in south-central Texas. To effectively manage the water resources in the area, detailed maps and descriptions of the geologic framework and hydrostratigraphic units of the aquifers outcropping in Hays County, Tex. are needed. In 2016 and 2018, the U.S. Geological Survey, in cooperation with the Edwards Aquifer Authority, mapped the geologic framework and hydrostratigraphy of the Edwards and Trinity aquifers within Hays County, Tex. at 1:24,000 scale. These digital data accompany Clark, A.K., Pedraza, D.E., and Morris, R.R., 2018, Geologic framework and hydrostratigraphy of the Edwards and Trinity aquifers...
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Austin Group,
Balcones fault zone,
Barton Creek,
Blanco River,
Buda, All tags...
Corbula bed,
Cretaceous,
Dripping Springs,
Eagle Ford Group,
Edwards Group,
Edwards aquifer,
Hays County,
Hydrogeology,
Kainer Formation,
Kyle,
Little Blanco River,
Loriolia bed,
Lower Glen Rose Limestone,
Person Formation,
San Marcos,
San Marcos River,
Taylor Group,
Texas,
Trinity Group,
Trinity aquifer,
USGS Science Data Catalog (SDC),
Upper Glen Rose Limestone,
Washita Group,
Water Resources,
Wimberley,
bedrock geology,
fault,
groundwater,
hydrogeology,
hydrostratigraphy,
karst,
lithology, Fewer tags
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