The validity of using some Al-Kafajia village well's water within standard international regulations

(280) , , (8) (Ca2+,Mg2+,Na+,K+) (SO42- ,Cl- ,HCO3-,CO32- ) (TH) (TDS) (( pH (EC) . (2688 -4800) ( 6249.76 8273.23) . -1 .The quality of groundwater of Al-Kafajia village is located south of Haditha city in Anbar governorate and 280km West of Baghdad governorate. The village suffers a lack of water and the available water resources come from wells with low quality. Eight wells were identified in the village to collect samples and conducting chemical tests upon it including positive ions (Ca2+, Mg2+,Na+, K+) , and negative ions (SO42-, Cl-, HCO3- , CO32-), besides, measuring total hardness (TH) and total dissolved salts (TDS) and degree of acidity (pH) and electrical conductivity (EC). The study results referred that these waters are not suitable for irrigation and drinking purposes according to standard international regulations because it contains high concentrations of sulphate and total dissolved salts were they reached (2688 - 4800) and (6249.76 8273.23) mg.Liter1- successively.