What are artesian wells?

Artesian wells are a type of groundwater source that occur when an aquifer, which is an underground layer of water-bearing rock or sediment, is confined between layers of impermeable rock. This confinement prevents the water from freely flowing to the surface or being easily accessed by a traditional well. When a well is drilled into this confined aquifer, the pressure from the natural force of gravity causes the water to rise to the surface without the need for a pump. This results in a continuous, flowing water supply that can be tapped and used for various purposes such as irrigation, drinking water, or industrial processes. Artesian wells have been used for centuries and continue to offer a reliable source of water in regions where traditional groundwater sources may not be readily available.

This mind map was published on 27 November 2023 and has been viewed 112 times.