How does saltwater intrusion occur?
A)Salts accumulate in irrigated soils due to evaporation.
B)Road salts used in urbanized areas, run off into nearby rivers and streams.
C)Naturally salty water is released from confined aquifers via artesian wells.
D)Ocean water moves into freshwater aquifers before they can recharge.

Question

Quizplus · Accepted Answer

Saltwater intrusion occurs when ocean water moves into freshwater aquifers, typically because the aquifer has been depleted faster than it can recharge, altering the natural balance and allowing saltwater to encroach.

How Does Saltwater Intrusion Occur