The Water Table Concept

The water table is the underground surface where the soil and rock are fully saturated with water. It acts like a boundary between the unsaturated zone above, where air and water occupy pore spaces, and the saturated zone below, where all spaces are filled with water. The water table’s position can change based on rainfall, drought, or human activities, and it influences wells, springs, and the availability of groundwater. Understanding the water table helps in managing water resources and preventing issues like land subsidence or contamination.