Displaying Overview Studies Related Reports

Title: Variable Flow Study - Seven Years of Monitoring and Applied Research
Description:
Summary of the Comprehensive and Critical Period Monitoring Program to Evaluate the Effects of Variable Flow on Biological Resources in the Comal and San Marcos Springs Ecosystems Aquatic for 2000-2007
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Title: 2010 Edwards Aquifer Hydrologic Data Fact Sheet for Recharge and Discharge
Description:
Summary for 2010 on recharge and discharge in the Edwards Aquifer San Antonio Region
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Title: 2010 Edwards Aquifer Hydrologic Data Fact Sheet for Precipitation, Groundwater Levels and Drought Conditions
Description:
Summary for 2010 on precipitation, groundwater levels, and drought in the Edwards Aquifer San Antonio Region
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Title: Edwards Aquifer System [Map]
Description:
Map of the Edwards Aquifer System, Balcones Fault Zone, San Antonio Segment
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Title: 2011 Hydrologic Data Fact Sheet for Precipitation, Groundwater Levels and Drought Conditions
Description:
Summary for 2011 on precipitation, groundwater levels, and drought in the Edwards Aquifer San Antonio Region
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Title: 2011 Edwards Aquifer Hydrologic Data Fact Sheet for Recharge and Discharge
Description:
2011 Edwards Aquifer Hydrologic Data Fact Sheet for Recharge and Discharge
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Title: Analysis of Recharge and Recirculation Edwards Aquifer Phase 1
Description:
Testing the MODFLOW model with historical data of recharge and recirculation at two hypothetical recharge sites prior to release of the model
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Title: The Edwards Aquifer Extremely Productive, but...
Description:
Semi-technical description of the Edwards aquifer and considerations for its use and preservation for the general public and policy-makers
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Title: Survey Report on Edwards Underground Reservoir Guadalupe, San Antonio and Nueces Rivers and Tributaries, Texas. Volume 2 Appendices I, II, IV, VI
Description:
Note: This report is included for its historical value and may have been replaced by more recent studies. Volume 2 (Appendices I, II, IV, VI ) of survey by the US Army Corps of Engineers and the Edwards Underground Water District, emphasizing possible locations for reservoirs and containment systems.
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Title: Survey Report on Edwards Underground Reservoir Guadalupe, San Antonio and Nueces Rivers and Tributaries, Texas. Volume 3 Appendix III Geology Appendix V Economic Base Study Appendix VI Recreation and Wildlife
Description:
Note: This report is included for its historical value and may have been replaced by more recent studies. Volume 3 (Appendix III Geology Appendix V Economic Base Study Appendix VI Recreation and Wildlife) of survey by the US Army Corps of Engineers and the Edwards Underground Water District, emphasizing possible locations for reservoirs and containment systems.
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Title: Review of Hydrocarbon Transmission Lines Crossing the Edwards Underground Reservoir
Description:
Risk assessment on the likelihood of leaks from oil pipelines over the Edwards Aquifer
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Title: Proposed 10-Year Plan for Continuation of Hydrologic Studies of the Edwards Aquifer, San Antonio Area, Texas
Description:
Ten-year research priorities for the Edwards Aquifer Balcones Fault Zone San Antonio Segment conducted jointly by the Edwards Underground Water District and the U.S. Geological Survey
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Title: Report on the Edwards Aquifer San Antonio Region, Texas
Description:
Review of geology, hydrogeology, recharge and pumpage of the Edwards Aquifer, Balcones Fault Zone, San Antonio Segment Note: This report is included for its historical value and may have been replaced by more recent studies.
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Title: Edwards Aquifer Authority Data Management Plan
Description:
Description the objective, tasks, and database structure for the Edwards Aquifer Authority’s data management system
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Title: Report on the Effectiveness of the Edwards Aquifer Authority
Description:
Assessment of the effectiveness of the Edwards Aquifer Authority by the South Central Texas Water Advisory Committee with respect to measures established in 2008
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Title: Fifth Biennial Report on the Effectiveness of the Edwards Aquifer Authority
Description:
Central Texas Water Advisory Committee for FYs 2004-2006, and recommendations for future actions
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Title: Edwards Aquifer Authority Aquifer Science Research Program Plan 2008-2013
Description:
Edwards Aquifer Authority Aquifer Science Research Program Plan for 2008-2013
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Title: Groundwater Level Monitoring Plan
Description:
Guidance for collecting groundwater data by the Edwards Aquifer Authority
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Title: Groundwater Quality Monitoring Plan Edwards Aquifer Authority
Description:
Groundwater quality management plan for the Edwards Aquifer Authority 2003-2006
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Title: Edwards Aquifer Authority Groundwater Management Plan 1998-2008
Description:
Groundwater management plan for the Edwards Aquifer Authority for 1998-2008 Note: This report is included for its historical value but has been replaced by a more recent study.
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Title: Summary Information Regarding Historical Edwards Aquifer Recharge, Aquifer Modeling and Recharge Enhancement Projects
Description:
Compilation of historical reports by HDR Engineering on recharge and modeling of the Edwards Aquifer Balcones Fault Zone San Antonio Segment
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Title: Edwards Aquifer Authority Hydrologic Data Summary for 2007
Description:
2007 hydrologic data summary
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Title: Water quality of the Edwards Aquifer and streams recharging the aquifer in the San Antonio region, Texas (Map)
Description:
Low-resolution maps and discussion of water quality in the Edwards Aquifer Balcones Fault Zone San Antonio Segment. Note: file size for full-size maps is too large.
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Title: Aquifer Science Research Program Plan: 2006-2011
Description:
Edwards Aquifer Authority Aquifer Science Research Program Plan for 2006-2011
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Title: Edwards Aquifer Authority Aquifer Science Research Program Plan 2012-2015
Description:
Edwards Aquifer Authority Aquifer Science Research Program Plan for 2012-2015
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Title: The Edwards Underground Water District and Edwards Underground Reservoir
Description:
Description of the Edwards Underground Water District and Reservoir. Note: This document is included for its historical value. Note: There is another document with the same title but different content.
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Title: Strategic Plan 2002-2006
Description:
Strategic Plan for the Authority in the period 2002-2006, including research plans. Note: This document was included for its historical value and has been superseded by more recent studies.
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Title: Edwards Aquifer Authority Technical Documents Project Phase I
Description:
Documentation of Phase I of the Edwards Aquifer Authority Technical Documents Project from 2011-2012
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Title: Edwards Underground Water District: Created to Conserve, Protect and Preserve the Edwards Aquifer
Description:
History and overview of the Edwards Aquifer and the Edwards Underground Water District
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Title: The Water Source
Description:
Features and summaries of news and scientific studies published by the Edwards Underground Water District from 1989-1996
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Title: Edwards Aquifer Authority Technical Documents Project Phase II
Description:
Documentation of Phase II of the Edwards Aquifer Authority Technical Documents Project from 2012-2014
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Title: Fauna of Wells Near the Saline Water line of the Edwards Aquifer, Texas
Description:
Zara Deep Aquifer Biota Study of Fauna of Wells Near the Saline Water line of the Edwards Aquifer
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Title: Water Quality Trends Analysis of the San Antonio Segment, Balcones Fault Zone Edwards Aquifer, Texas
Description:
Collection and analysis of thousands of groundwater, surface water, and spring water samples to evaluate water quality in the San Antonio segment of the Balcones Fault Zone Edwards Aquifer of south central Texas.
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Title: Updates to the MODFLOW Groundwater Model of the San Antonio Segment of the Edwards Aquifer
Description:
MODFLOW groundwater model springflow in the Edwards Aquifer Balcones Fault Zone San Antonio Segment and Barton Springs segment
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Title: Re-Conceptualizing the Edwards Aquifer Authority Recharge Program: Staff Recommendations to Optimize and Protect the Edwards Aquifer
Description:
Recharge is defined in the EAA Act as: Increasing the supply of water to the aquifer by naturally occurring channels or artificial means. Based on this definition, the EAA recharge program previously consisted of four recharge dams initially sponsored by the EUWD and Medina County Commissioners Court until calendar year 2004, when participation in the regional Precipitation Enhancement Program (PEP) was added to the program.
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