Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Mathematical Management Model of Parts of the Ogallala Aquifer, Texas.
Author Rayne, Frank A. ; Well, Dan M. ; Clabor, B. J. ; Smit, D. D. ; Sechris, A. J. ;
CORP Author Texas Tech Univ., Lubbock. Water Resources Center.
Year Published 1973
Report Number DI-14-31-0001-3363; OWRR-C-2101(3363); 14359,; C-2101(3363)(2)
Stock Number PB-223 557
Additional Subjects ( Ground water ; Mathematical models) ; Aquifers ; Water supply ; Permeability ; Digital simulation ; Geology ; Hydrogeology ; Ogallala aquifer ; Parmer County(Texas) ; Ground water mining
Library Call Number Additional Info Location Last
NTIS  PB-223 557 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 141p
Abstract A digital computer procedure was developed for predicting to ultimate depletion a water table aquifer in which the configuration of the base of the aquifer becomes a controlling parameter. A portion of the 'Slaton Channel', a buried valley in the Ogallala Aquifer near Slaton, Texas, was selected for modeling. A parameter adjustment procedure was developed using the steepest descent optimization for minimizing errors in simulated water levels. This procedure treated permeability and storage coefficients, as well as net withdrawals, as variables for purposes of determining simulated water levels. The model developed in Phase I of the project was applied to Parmer County, Texas, after the completion of a very comprehensive investigation and report on groundwater conditions in August, 1971. The results of this application indicate that the model is applicable to any area for which accurate net withdrawal rates in the future can be established. (Modified author abstract)
Supplementary Notes Prepared in cooperation with High Plains Underground Water Conservation District No. 1.
NTIS Title Notes Final rept..
PUB Date Free Form Jul 73,
Category Codes 8H; 48B; 64H
NTIS Prices PC A07/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326566684
Origin NTIS
Type CAT