Shallow Aquifer

A shallow aquifer is a layer of underground water stored close to the Earth’s surface, typically within a few tens of meters. It is recharged mostly by rainfall and surface water, making it relatively easy to access with wells. Shallow aquifers are often used for drinking water, agriculture, and industry. Since they are near the surface, they can be more vulnerable to contamination from surface activities like farming or pollution. Their relatively shallow depth means they are quicker to refill but also more sensitive to environmental changes.