Evaluating Physical and Chemical Properties of Cheshmeh-Ali Karst Spring, Damghan
Cheshme-Ali Karst spring is located 30 km north of Damghan. The catchment area of this spring is comprised of the Delichae and Lar calcareous formations. Physical and chemical properties of this spring were monthly measured for a period of 12 months. The measurement of EC, PH, Temperature and discharge was carried out in the field while the major cations and anions were measured in the lab. According to obtained results and field considerations, it may be concluded that the predominant flow in the Karst aquifer of this spring is diffuse flow.