Accession Number : ADA182202

Title :   Environmental and Water Quality Operational Studies. Application of a Two-Dimensional Model of Hydrodynamics and Water Quality (CE-QUAL-W2) to DeGray Lake, Arkansas.

Descriptive Note : Final rept.,

Corporate Author : ARMY ENGINEER WATERWAYS EXPERIMENT STATION VICKSBURG MS ENVIRONMENTAL LAB

Personal Author(s) : Martin,James L.

Report Date : MAR 1987

Pagination or Media Count : 82

Abstract : This report describes the application of a two-dimensional, laterally averaged, hydrodynamic and water quality model (CE-QUAL-W2) to DeGray Lake, Arkansas. The model successfully predicted spatial and temporal variations in dissolved oxygen concentrations and other water quality variables over the stratification cycle. The application and testing of the model are described. Keywords: Reservoir stratification; Lake hydrodynamics; Computer programs; Water quality.

Descriptors :   *LAKES, *HYDRODYNAMICS, *WATER QUALITY, ARKANSAS, CONCENTRATION(CHEMISTRY), DISSOLVING, OXYGEN, SPATIAL DISTRIBUTION, TIME INTERVALS, MODELS, TWO DIMENSIONAL, WATER QUALITY, COMPUTER PROGRAMS, QUALITY, RESERVOIRS, STRATIFICATION, CYCLES, VARIABLES

Subject Categories : Water Pollution and Control

Distribution Statement : APPROVED FOR PUBLIC RELEASE