Groundwater quality depends on various factors, including the characteristics of the surrounding geology, land use practices, proximity to pollution sources, and natural processes such as rainfall and recharge rates. Human activities, such as agriculture, industrial practices, and waste disposal, can also impact groundwater quality by introducing pollutants into the system. Monitoring and management of these factors are essential to ensure the protection and preservation of groundwater resources for drinking water supply and environmental sustainability.«Quality for drinking and irrigation purposes»