Saltwater Intrusion

Saltwater intrusion occurs when seawater moves inland into freshwater aquifers, a natural phenomenon in most coastal aquifers. Groundwater pumping in coastal regions can exacerbate this by drawing saltwater into freshwater zones.

Van Essen Instruments provides advanced solutions for saltwater intrusion projects. The CTD-Diver measures electrical conductivity, which can be correlated with chloride concentrations to effectively monitor seawater intrusion. This data is invaluable for hydrologic modeling and the management of coastal zone aquifers.