The increasing water demands, along with the future development of new areas allover the world and of course in Egypt, stress the need for more freshwater supplies. Groundwater recharge, using surplus surface water or treated waste water, is one of the methods fulfilling this purpose, using surface recharge by basins and/or deep recharge using wells. The main objective of this research is to study the feasibility of recharging the groundwater aquifer at a certain location using drainage water or primary treated sewage water, using the dispersive soil capabilities for making this water...