RURAL HYDROLOGY STUDY REGARDING THE PHREATIC WATER QUALITY IN DRAGOMIRNA PLATEAU, ROMANIA

Six villages are analysed in order to observe their chemical impact on the phreatic waters. Ammonium, nitrite, nitrate and phosphate from the water sampling points are analysed and their results are used to make extrapolation maps for the built area of the villages. For a holistic perception, the maps have the absolute values converted into qualitative values upon a proprietary system of the authors. This study allows the statistical identification of the main Characteristics of the phreatic water quality in Dragomirna Plateau. We found that some rural areas have a heavily polluted water and we identified the main causes as being the chaotic water supply and the lack of centralized sewerage