Aspects on the water sources quality in countryside

Résumé

Both surface and underground water sources represent national treasures that need to be managed according to the sustainable use principle in order to maintain their quality properties. If the surface water pollution is
obvious from sources such as atmospheric emissions, waste waters, chemical residues, the underground waters are not free from pollution, even some pollutants diffuse to depths of tens or hundreds meters. Unfortunately the countryside as well as the urban area, is affected by pollution as there are areas where the wells water is the only water source available for the population.