Record Display for the EPA National Library Catalog

RECORD NUMBER: 43 OF 165

OLS Field Name OLS Field Data
Main Title Evaluation of Canal Lining for Salinity Control in Grand Valley.
Author Skogerbo, Gaylord V. ; Walke, Wynn R. ;
CORP Author Robert S. Kerr Water Research Center, Ada, Okla.
Year Published 1972
Report Number DI-14-01-201; EPA-13030-DOA; 03518,; R2-72-047
Stock Number PB-214 113
Additional Subjects ( Canal linings ; Irrigation canals) ; ( Colorado River ; Salinity) ; ( Water pollution ; Salinity) ; Seepage ; Subsurface drainage ; Irrigation ; Concrete structures ; Saline soils ; Colorado ; Hydrology ; Ground waters ; Return flow
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB-214 113 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 214p
Abstract
The report discusses a project to evaluate the salinity control effectiveness of canal and lateral linings for reduction of seepage losses into the ground water. Grand Valley in the upper Colorado River Basin was used as a model. A detailed evaluation of the necessary hydrologic and salinity parameters in the principal demonstration area was made. A hydro-salinity model has been prepared, which has allowed the itemizing of the various segments of the dual flow system into water and salt budgets for the periods prior to and immediately after the construction of the linings. In addition, the results were employed to derive some generalized valley-wide water and salt budgets. The salinity control benefits exceeded the costs of the canal lining program. (Author)