The role of aquifers in groundwater systems is crucial as they store and transmit groundwater, serving as vital water sources for human and ecological needs. Aquifers are composed of permeable materials, allowing water to flow through them. They replenish through precipitation and surface water infiltration. Aquifers support drinking water supply, irrigation, and natural springs, making them essential in areas with limited surface water resources. Sustainable management of aquifers is necessary to combat issues such as over-extraction, contamination, and depletion.