The data collected during the fieldwork is then analyzed to create a conceptual model of the groundwater system in the study area. This model may include information on the depth and thickness of aquifers, the recharge and discharge areas, and the direction and rate of groundwater flow.

The results of a geohydrological investigation can be used to make informed decisions regarding the management and development of groundwater resources. For example, the investigation may help identify suitable locations for well drilling, design efficient groundwater recharge systems, or determine the potential impacts of land use changes on the groundwater system.

Overall, geohydrological investigation plays a critical role in the sustainable management of groundwater resources, helping ensure that these resources are utilized in an efficient and environmentally sound manner.