The water is naturally very widespread, occupies about 70% of the total surface of the Earth. Natural water contains dissolved and dispersed substances will be of organic and / or inorganic origin. There are three types of indicators of water quality: physical, chemical and biological indicators. The aim of this study was to test the quality of water with two different areas in Požega-Slavonia County. The first sample is well water from the surrounding villages Pavlovac, while the second sample spring water for the water supply system of the town of Požega in the field of Babin vir. It is important that the water we use in nutrition and hygiene to be safe.