Systems Approach to Water Quality Management

by Gerald T. Orlob, (F.ASCE), Pres.; Water Resourc. Engrs., Inc., Walnut Creek, CA; and Prof. of Civ. Engrg., Univ. of California, Davis, CA,
Bill B. Dendy, (M.ASCE), Exec. Ofcr.; California State Water Resour. Control Board, Sacramento, CA,


Serial Information: Journal of the Hydraulics Division, 1973, Vol. 99, Issue 4, Pg. 573-587


Document Type: Journal Paper

Abstract:

A systems analysis approach to evaluation of alternative plans for control of quality in a major Southern California ground-water basin is described. Mathematical models of basin hydrologic behavior and water quality response are to be used conjunctively with an economic model to find the least costly plan which will produce acceptable quality over the entire basin throughout a 30-yr planning horizon. Historic water quality changes are presented and a strategy for assessment of changes predicted by the models is outlined.



Subject Headings: Hydrologic models | Water quality | Basins | Groundwater quality | Mathematical models | System analysis | Quality control | Light rail transit | California | United States

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