This research aims to study the water sources that feed watering and landscaping gardens networks in Homs city , where wells constitute most of these sources and study related problems and how to protect and preserve the quality and quantity required for the fact that some of these wells is used to provide drinking water in the absence of the ability of water sources drinking key on it. The establishment of a database to establish the structural comprehensive sources(Master Plan) of water which are securing water for watering gardens, depending on geographic information systems (GIS) and perform analysis operations, processing and utilization of these results in making and decision support process to reduce waste operations and rationalization of consumption and conservation of pollution and help finding alternative water sources to cover the winning water deficit for watering gardens and propose appropriate recommendations.