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Groundwater Availability Model: Hill Country Portion of the Trinity Aquifer of Texas

Description: "The purpose of this report is to document updates to this earlier model. We updated the model by adding the Lower Trinity Aquifer as another layer to the model, revising the spatial distribution of parameters, such as recharge and pumping, and calibrating the steady-state water level and river discharge conditions for 1980 and historical transient water level and discharge conditions for 1987 through 1997. The calibrated model can be used to predict future water level changes that may result from various projected pumping rates and/or changes in climatic conditions."
Date: June 2011
Creator: Jones, Ian C.; Anaya, Roberto & Wade, Shirley C.
Partner: UNT Libraries Government Documents Department

Compilation of results of aquifer tests in Texas

Description: "The mission of the Texas Water Development Board's (TWDB) Groundwater Resources Division is to collect, interpret, and provide accurate, objective information on the groundwater resources of Texas. In support of this mission, the TWDB has undertaken a long-term process of mapping and characterizing the aquifers of Texas."
Date: April 2012
Creator: Wuerch, David Robert. P.G. & Christian, Brent P.G.
Partner: UNT Libraries Government Documents Department