STAGNATED WATER QUALITY MONITORING FOR THE SUSTAINABLE DEVELOPMENT OF THAT RESOURCES

The study want to evaluate the chemical and physical quality of stagnated water and rains water from Timisoara City for obtaining a batter view of the health state of the living creatures from Timis - Bega hydro graphic pool. The main objective of the study is to establish the water samples quality for ecological rehabilitation and the impact of different human activities on rains water qualities for recycling in natural circuit or for a possible use form. The samples for this study were analyzed and tested according by national norms and standards approved by the Standards Association from Romania (A.S.R.O.). The study and water quality evaluation analysis and literature dates about the elements and the standards from the field led to the next conclusions: rains water tested from the area near the city of Timisoara has high concentrations of nitrates and nitrites in limits of the III - rd Quality Class, fact that confirms the existence of an pollution with N compounds in atmosphere; the organic charge of rains water CCO - Mn presents values between 5.43 mgO(2)/L and 8.56 mgO(2)/L, corresponding to the II - nd Quality Class. The purpose of water resources management is rational use by maintenance and value of meteoric water.