What is a possible consequence of overpumping of groundwater?
A)inflation of the aquifer due to an increase in porosity
B)flooding due to rising groundwater levels
C)along the coast,pulling saltwater into wells that were previously fresh
D)all of these

Question

Quizplus · Accepted Answer

Overpumping of groundwater can lead to the intrusion of saltwater into wells that were previously drawing fresh water. This is especially a concern along the coast where saltwater and freshwater aquifers can be in close proximity. Choice A is incorrect as inflation of the aquifer would not likely be caused by overpumping but by other factors such as geological processes. Choice B is not a common consequence of overpumping and is more likely to occur due to heavy rainfall or other natural events. Choice D is incorrect as only option C is a valid consequence of overpumping.

What Is a Possible Consequence of Overpumping of Groundwater