An artesian well is one in which______ .
A) pressurized groundwater rises from a deep, unsaturated aquifer
B) water rises above the top of the aquifer without any pumping
C) the well is horizontal and the water table is perched
D) the water is warm, fairly saline, and recharged by an affluent stream

Question

Quizplus · Accepted Answer

An artesian well is one in which water rises above the top of the aquifer without any pumping. This is due to the fact that the well is located in a confined aquifer, which is an underground layer of permeable rock or sediment that is surrounded by impermeable rock layers. When water enters the confined aquifer, it becomes pressurized and can rise to the surface through the well without any external pumping.

An Artesian Well Is One in Which______