1. Groundwater exploration Data Management Dr.K.A.S.Mani

2. Assess the nature of aquifer Assess the nature of development visualise the groundwater requirement Ensure Sustainability Monitoring Groundwater Exploration Principles Characterise hydrogeologic al ssytem Texture OF AQUIFR Establish the depth Quantity KEY Monitor the levels & Quality Monitor abstraction establish type of contaminant Check quality parameters Quality

4. 166-174 Water level- new insights 42-46.5

6. Geological Hydrogeological Geophysical Water Quality Test Drilling Combine the Use Emerging technologies in the field of software development, data base management, internet, communications, GIS & GPS Exploration Techniques

12. Layer1 Layer 2 Layer-3 Layer-4Depth of drilling Potential Aquifer Casing Depth Depth of sanitary seal

18. Development of well- to clear all fines/mud Well efficiency calculations ( Step Test) Aquifer Performance test Water quality analysis-integrated in all stages of development

23. Thank You