A confined aquifer is under the pressure of its own weight, creating a pressure level called the potentiometric surface to which water can rise on its own.

Question

Quizplus · Accepted Answer

This statement is true. A confined aquifer is surrounded by impermeable layers, which prevent water from escaping through the sides. As a result, the water is under pressure from the weight of the overlying layers, creating a potentiometric surface. This surface represents the level to which groundwater can naturally rise in the well without the application of external pressure.

A Confined Aquifer Is Under the Pressure of Its Own