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119 T105. Recent Investigations of the Hydrogeology Edwards (Balcones Fault Zone) Aquifer, the Trinity (Hill Country) Aquifer, and Their Interactions, South-Central Texas
Session Chairs:
F. Paul Bertetti, Yongli Gao, Brian Smith, Brian Hunt
Recent research into the hydrogeological characteristics of the Edwards (Balcones Fault Zone) and/or Trinity (Hill Country) aquifers, south-central Texas, including their inter-aquifer connections, vulnerability, and prospects for long-term sustainability given changes in population, land use, and climate of the region.
Presentations
| Paper No. | Title | Presenting Author | Start Time | End Time | Item Duration (min) | Action | A brief introduction to the Edwards (Balcones Fault Zone) and the Trinity (Hill Country) aquifers | 01:30 PM | 01:35 PM | 5 min | 119-1 | Geologic Framework and Hydrostratigraphy of the Edwards and Trinity Aquifers Within Parts of Bandera and Kendall Counties, Texas | Allan Clark | 01:35 PM | 01:50 PM | 15 min | View | 119-2 | Importance of Allogenic versus Autogenic Recharge to the Karstic Edwards and Hill Country Trinity Aquifer System, Texas | Ronald Green | 01:50 PM | 02:10 PM | 20 min | View | 119-3 | New Insights on the Karstic Barton Springs Complex from Multiport Well Data, Austin, Texas. | Jeffery Watson | 02:10 PM | 02:25 PM | 15 min | View | 119-4 | Quantifying Recharge Basin Contributions to Springflow in a Karst Aquifer Using Solute Transport Modeling | Changbing Yang | 02:25 PM | 02:40 PM | 15 min | View | 119-5 | Mapping the geology, structure, hydrostratigraphy, and potential habitat of Streptanthus bracteatus (bracted twistflower ) | Allan Clark | 02:40 PM | 02:55 PM | 15 min | View | 119-6 | Revisiting Puente 1978: Interpreting the foundational Edwards Aquifer recharge dataset in light of contemporary understanding of Edwards-Trinity interactions | Logan Schmidt | 02:55 PM | 03:10 PM | 15 min | View | Break | 03:10 PM | 03:25 PM | 15 min | 119-7 | The Edwards -Trinity Connection: What We Believed, What We Know, and What Gaps Remain | George Veni | 03:25 PM | 03:45 PM | 20 min | View | 119-8 | Hydraulic Characterization of the Lower Trinity Hosston Aquifer in Central Texas Using Available Municipal Data, Well Hydraulics and Water Level Monitoring | Connor Weatherly | 03:45 PM | 04:00 PM | 15 min | View | 119-9 | Assessing the vulnerability of the Edwards and Trinity aquifers in areas where they are hydraulically connected | Jessica Quintanilla | 04:00 PM | 04:15 PM | 15 min | View | 119-10 | Multi-Isotope Characterization of Edwards and Trinity Aquifer Interactions along the Balcones Fault Zone and the Hill Country | Michael Weathers | 04:15 PM | 04:30 PM | 15 min | View | 119-11 | PFAS and Water Quality Indicators of Aquifer Vulnerability in the Edwards–Trinity System | Stephen Hernandez | 04:30 PM | 04:45 PM | 15 min | View | 119-12 | Impacts of the current drought on the Edwards and Trinity aquifer systems: Are there implications for the future? | F. Paul Bertetti | 04:45 PM | 05:00 PM | 15 min | View | 119-13 | Assessing Long-Term Changes in Spring Water Chemistry Using Weighted Regression on Time, Discharge, and Season (WRTDS) at Barton Springs, Edwards Aquifer (1995–2025) | Michael Markowski | 05:00 PM | 05:15 PM | 15 min | View |
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Recent Investigations of the Hydrogeology Edwards (Balcones Fault Zone) Aquifer, the Trinity (Hill Country) Aquifer, and Their Interactions, South-Central Texas
Description
Date and Time: Monday, 20 Oct - 1:30 PM (Central Time (US & Canada))
Room: HBGCC, 209
Session Type: Topical Sessions
Session Format: Oral
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