What is a driven well primarily constructed with?

A driven well is primarily constructed with piping that is fitted with a well point and screen, which is key to its function. The well point is an essential part of this construction, allowing for the intake of groundwater through small holes or slits along its length. This design facilitates the efficient collection of water from the surrounding soil, as the well point is driven into the ground to a depth where adequate water supply is accessible.

The use of piping ensures that the well can be driven into various types of soil conditions, enhancing its adaptability and effectiveness in extracting water. The screen prevents the ingress of sand and silt into the water supply, ensuring cleaner water draws while also avoiding clogging of the well.

Other construction methods using materials like casing, gravel, concrete, and PVC may serve specific purposes in well construction but do not represent the typical intrinsic structure of a driven well, which relies primarily on the combination of a well point and the piping system.