Stable isotope data can contribute to a better understanding of groundwater recharge process, estimation of evaporative effects, characterization of the catchment area, surface water groundwater connection and groundwater mixing properties which are crucial for improved groundwater management. Over a period of more than four decades, a large number of isotopic measurements on groundwater have been made in different parts of the country in connection with several local investigations. Centralized data repositories have become increasingly important as a means for archiving information and analytics of the resources. However, to date a centralized database for the management of groundwater isotope data doesn't exist.
โ A web interface and an associated App may be designed which provides a comprehensive compilation of stable isotope groundwater data. Key information stored may include hydrogen and oxygen isotope ratio, water type, collection date and time, site location, project information etc. Data Source: Information on stable isotope groundwater data will be provided by CGWB and other research organizations.
โ Expected Outcome: A web based searchable database on Isotope data. Collection of stable isotope data from public domain. Development of Visualization tools. Innovative approach may be attempted to: Create maps and graphs which can be used for the interpretation of the stable isotope values of groundwater.