Groundwater

Front

What is groundwater?

Back

Groundwater is water that is found underground in the cracks and spaces in soil, sand, and rock. It is a crucial source of fresh water.

Front

What is an aquifer?

Back

An aquifer is a geological formation that can store and transmit water, allowing it to be extracted for use.

Front

What is a confined aquifer?

Back

A confined aquifer is an aquifer that is trapped between two layers of impermeable rock or clay, which creates pressure and can lead to artesian wells.

Front

What is an unconfined aquifer?

Back

An unconfined aquifer is an aquifer that is not overlain by an impermeable layer, allowing water to flow freely into and out of it.

Front

What is the water table?

Back

The water table is the upper surface of the zone of saturation, where the soil or rock is fully saturated with water.

Front

What happens to the water table during heavy rainfall?

Back

During heavy rainfall, the water table typically rises as more water infiltrates the ground.

Front

What is an aquitard?

Back

An aquitard is a layer of rock or sediment that restricts the flow of groundwater, often made of clay or silt.

Front

What is the difference between groundwater and surface water?

Back

Groundwater is found underground, while surface water is found in rivers, lakes, and streams.

Front

What is a spring?

Back

A spring is a natural source of groundwater that flows to the surface, often creating a stream or pool.

Front

What is the significance of groundwater?

Back

Groundwater is a vital resource for drinking water, irrigation, and industrial processes.