What happens to the water table if groundwater is pumped out faster than it can be replaced?
A)A mound of groundwater forms over the well.
B)The pipe in the well subsides down into the ground and can disappear.
C)A cone of depression forms on the water table.
D)All of these are correct.

Question

Quizplus · Accepted Answer

If groundwater is pumped out faster than it can be replaced, a cone of depression forms on the water table, which means that the water table is lowered in the area around the well. This can result in the well running dry, subsidence of the land surface, and other negative impacts on the environment. A mound of groundwater does not typically form over the well, and the pipe in the well does not necessarily subside into the ground.

What Happens to the Water Table If Groundwater Is Pumped