Lebanon is considered naturally water rich compared to other countries in the Middle East and North Africa region owing to heavy rainfall and snowfall in winter season and the prevalence of Karstic geology. Though, overexploitation and mismanagement of water resources along with poor sanitation practices have led to water shortage and groundwater contamination. Consequently, there is a need to assess the groundwater flow and contaminant transport in Karstic aquifers in order to have a better understanding of groundwater movement through karst conduits until reaching a certain discharge or ...