Studies to evaluate the potential of aquifer pollution caused by leachate infiltrating the Iranshahr landfill are carried out in order to identify and analyze the environmental effects caused by the leachate produced in this landfill. Leachates, as hazardous effluents resulting from the decomposition of waste, can contain toxic substances and microbial contaminants, which pose a serious threat to the water resources of the region if they penetrate into aquifers. In this study, using field and laboratory methods, sampling of underground water and leachate is done in order to investigate the concentration of polluting substances and the potential of contamination of aquifers. The results of this assessment not only help to determine the current state of aquifer pollution, but also can be the basis for decision-making to improve waste management and implement appropriate protective measures in Iranshahr landfill. The ultimate goal of these studies is to maintain the quality of water resources and the health of the region's ecosystem.
