Once, information on these 4 factors is precisely known, it is possible to understand the groundwater regime better by visualizing the gross aquifer characteristics of each unit. Systematic visual interpretation of satellite imagery in conjunction with existing geological / hydrogeological / geomorphological maps and data supported by limited field checks / observations provide the information related to these 4 factors. By integrating the lithological, structural, landform and hydrological information, the groundwater prospects map can be prepared which provide better understanding of groundwater regime as compared to the conventional hydrogeological map.