Summary:

The most important issues modern hydrogeology is: exploitation and pro-tection of groundwater intakes.
This paper presents, the area where located is the water inake Serby, pos-sibility of using Geographic Information System using applications Arcgis, Surfer for the analysis of archival data and results of field studies.
Many geographic, geological and hydrogeological information presented in the described and graphical database. The result was the groundwater model and the protection zone for water intake Serby.