Water Resources


Glossary of River Terminology – from Texas Parks and Wildlife


Headwaters of the Llano by Tyson Broad


James River – The Unknown River of Central Texas by Tyson Broad


South Llano River – Land of the Living Waters by Tyson Broad


Effects of a Declining Hydrograph on Instream Habitats and Fish Communities in a Semi-Arid Karstic Stream – Steven Curtis Master's Thesis

History of 700 Springs - Frederica Wyatt

Springs of Texas (Volume 1, Part 1) - Gunnar Brune (Archer County to Carson County)

Springs of Texas (Volume 1, Part 2) - Gunnar Brune (Cass to Hays)

Springs of Texas (Volume 1, Part 3) - Gunnar Brune (Hays - Motley)

Springs of Texas (Volume 1, Part 4) - Gunnar Brune (Motley - Val Verde)

Springs of Texas (Volume 1, Part 5) - Gunnar Brune (Val Verde - Zavala)


Rainwater Harvesting Manual -Texas Water Development Board


Major and Historical Springs of Texas– Texas Water Development Board


Aquifers of the Llano Uplift – Texas Water Development Board


Dissertation on Geomorphology of Llano River – Frank Heitmulller


How Climate Change May (or May Not) Affect Texas Groundwater – Texas Water Development Board


Link to Spring Owners Guide  – Texas Springs Project


Link to Groundwater Availability Model for Edwards-Trinity (Plateau) Aquifer– Texas Water Development Board


Edwards Plateau Groundwater Budget – Dr. Ron Green


Llano River Water Quality Data Report – Texas Stream Team Volunteers


Aquifers of Texas – Texas Water Development Board


Texas Water Primer – Texas Wildlife Association 


 Focused groundwater flow in a carbonate aquifer in a semi-arid environment (Devils River) – Dr. Ron Green