Results 181 to 190 of about 19,120 (227)

Multilevel monitoring of the Edwards and Trinity Aquifers

2019
ABSTRACT Multiport monitor wells have been used by the Barton Springs/Edwards Aquifer Conservation District (BSEACD) to study complex, multilayer, and stacked aquifers in central Texas. Much of the data from water wells that are used for hydrogeological studies are of limited use owing to the thickness of the aquifers, vertical variation
Brian A. Smith, Brian B. Hunt
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Texas groundwater law and the Edwards Aquifer

2019
ABSTRACT In Texas, groundwater and surface water are managed differently. Surface water is state-owned and governed by the doctrine of prior appropriation. Groundwater law is evolving and based upon a combination of court cases and legislative actions. Like soil, groundwater is property of the surface landowner.
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Effects of urbanization on the Edwards Aquifer

2019
ABSTRACT The Edwards Aquifer along the Balcones fault zone is in a rapidly growing, urbanizing area. Urbanization creates major hydrogeological impacts, generally increasing impervious cover and flooding intensity, water demands, groundwater recharge, and temperatures both above and below the land surface; covering springs and small ...
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Geological control on aquifer storage and recovery (ASR) feasibility and efficiency in carbonate aquifers (Edwards aquifer and Floridan aquifer)

Aquifer storage and recovery (ASR) is increasingly being used to enhance freshwater security and sustainability. Though proven technology, ASR implementation and efficiency are mainly controlled by the aquifer system's geological characteristics. Aquifer or reservoir quality, aquifer geochemistry and heterogeneity, and ASR-induced stress exerted on ...
Simbo, Christophe Wakamya, Sutton, Sally, Sale, Tom, Ronayne, Michael, Ridley, John   +4 more
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The Edwards Aquifer

2022
Jack Sharp, Ron Green
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IMPLEMENTATION OF THE EDWARDS AQUIFER REFUGIA PROGRAM UNDER THE EDWARDS AQUIFER HABITAT CONSERVATION PLAN

2023
Bockrath, Katherine, Daw, Adam, Moore, Desiree, West, Braden   +3 more
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THE EDWARDS AQUIFER

Geological Society of America Abstracts with Programs, 2018
John M. Sharp, Geary M. Schindel, Ronald T. Green   +2 more
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IMPLEMENTATION OF THE EDWARDS AQUIFER REFUGIA PROGRAM UNDER THE EDWARDS AQUIFER HABITAT CONSERVATION PLAN

2022
Bockrath, Katie, Daw, Adam, Moore, Desiree   +2 more
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A Simulation Model to Manage the Edwards Aquifer

2003
The Edwards Aquifer is located in south central Texas and serves as the sole source of water to the region, which includes the City of San Antonio. Recent declines in spring flows fed by the aquifer that water the habitat of several endangered species triggered a court ruling that led to the issuance of ground water pumping permits for the Edwards ...
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Sedimentologic and Diagenetic Controls on Aquifer Properties, Lower Cretaceous Edwards Carbonate Aquifer, Texas: Implications for Aquifer Management: ABSTRACT

AAPG Bulletin, 1994
ABSTRACT The distribution of water in the Edwards aquifer was assessed using a core and log-based study. Porosity distribution reflects both depositional fabric and subsequent diagenesis. Vertical facies stacking patterns influence the depositional porosity as well as dolomitization and diagenetic porosity modification. Subtidal facies deposited during
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