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DEVELOPMENT OF A WATER SUPPLY PROTECTION MODEL IN A GIS1
Authors:Axel J Griner
Abstract:ABSTRACT: As part of a larger model to identify lands suitable for acquisition, a water supply protection model was developed using the Southwest Florida Water Management District's GIS. Several hydrologic and hydrogeologic data layers were overlaid to develop maps showing ground-water supply suitability, protection areas for surface-water supply, protection areas for major public supply wells, susceptibility to ground-water contamination, and recharge to the Floridan aquifer. These intermediate layers were combined into a final map to prioritize protection areas for water supply.
Keywords:geographic information systems  ground-water modeling  surface-water modeling  water supply protection
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