The Edwards Aquifer Region sits on a karst landscape, a type of terrain where weak acids in rainwater slowly dissolve limestone, creating pores, fractures, caves, and underground waterways over thousands of years. 🪨💧 Famous sites like the Bracken Cave and Frio Bat Cave are part of this system, housing millions of Mexican free-tailed bats that emerge each night in search of insects, playing a vital role in our ecosystem. 🌎🦇 #EdwardsAquifer #KarstLandscape #TexasNature #BatConservation #Bracke
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The Edwards Aquifer Region sits on a karst landscape, a type of terrai…
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Awesome Aquifer - Groundwater Education Kit – The Groundwater Foundation
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Wisconsin’s Karst Aquifers
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Valdina Farms Sinkhole (also known as Seco Sinkhole). Located in western Medina County, Texas, within the Balcones Fault Zone and the recharge zone of the Edwards Aquifer. A sinkhole is a circular depression in a karst area―Seco Sinkhole measures 10 m diameter (entrance) by 44 m deep (vertical shaft). To learn more, go to: http://www.edwardsaquifer.org/display_education_portal_m.php?pg=education_discover_the_aquifer — at Valdina Farms Sinkhole; Medina County. | Edwards Aquifer Authority (EAA)
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Valdina Farms Sinkhole (also known as Seco Sinkhole). Located in wes…
1K viewsJan 4, 2012
FacebookEdwards Aquifer Authority (EAA)
💧 How do you explain the Edwards Aquifer in just 15 seconds? ⏱️ Our Edwards Aquifer Authority team gave it their best shot, and nailed it. From its unique karst landscape, to supplying drinking and household water for more than 2.5 million Texans, to providing irrigation water out west, and even protecting endangered species that call the Comal and San Marcos Rivers home…this underground treasure does it all. 🌎✨ The Edwards Aquifer isn’t just water beneath our feet - it’s life, culture, and th
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💧 How do you explain the Edwards Aquifer in just 15 seconds? ⏱️ O…
266 views5 months ago
FacebookEdwards Aquifer Authority (EAA)
The San Antonio Segment of the Balcones Fault Zone Edwards Aquifer (Aquifer) in South-Central Texas is one of the most productive aquifers in the United States. The Edwards Aquifer is a karst aquifer and is characterized by the presence of sinkholes, sinking streams, caves, large springs and highly productive water wells. Karst aquifers are considered triple permeability aquifers. Water is contained in the rock matrix, in fractures and faults and in caves and conduits. Conduits or solution chann
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The San Antonio Segment of the Balcones Fault Zone Edwards Aqu…
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35 reactions · 15 comments | EAA's Brent Doty explores Cibolo Creek,...
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