Assessment the Quality of the Groundwater Resources Supplying the Drinking Water of Abadeh City

 Physicochemical properties of water are among the important parameters that have a special place in the health of water consumption. Therefore, the purpose of this study is to investigate the quality parameters of drinking water in Abadeh to determine its health. Sampling was carried out during June and November 2015 and 15 physical and chemical parameters in 20 samples in total taken from 10 drinking water resources was determined. Physical and chemical analyses were done according to the standard methods. The study of measured mean concentration showed that all measured physical and chemical parameters (Cl, EC, NO2, NO3, pH, SO4, HCO3, F, Na, Mg, Ca, TH, TDS, temperature, turbidity) of the underground water resources were desirable and met the expectations of national and international standards. The discharge of water wells has been a significant decrease in November. On the other hand, the results showed significant positive associations between EC with (Cl, SO4, HCO3, Ca, TH, and TDS), TDS with (Cl, SO4, HCO3, Ca, and TH), TH with (Cl, SO4, HCO3, and Ca,), Ca with (SO4, Cl, and HCO3), Cl with (SO4 and HCO3), SO4 with HCO3 and pH with F. However, the result showed significant negative associations between temperature with (pH and F). The quality of the drinking water of Abadeh city has a good and desirable condition, except for total hardness, although is in the standard range the water of this city is classified as hard water. .