Which of the following is a common setting for a spring?
A)A limestone aquifer that intersects the surface
B)A permeable upper layer with a water table deep below the surface
C)A nonpermeable upper layer with a water table deep below the surface
D)An unconfined aquifer with a water table deep below the surface

Question

Quizplus · Accepted Answer

Springs commonly occur where a limestone aquifer (or any aquifer with sufficient permeability) intersects the surface, allowing groundwater to emerge naturally. This is due to the nature of limestone to form karst landscapes, which are characterized by underground drainage systems with sinkholes and caves, making it easier for water to travel to the surface.

Which of the Following Is a Common Setting for a Spring