Groundwater is the primary drinking and industrial water source for Memphis and Shelby County, Tennessee, with exploration dating back to the 1800s. The Eocene Memphis aquifer features medium to coarse sand layers interbedded with silt, clay, and lignite, capped by the confining silty clay osf the Cook Mountain Formation. In some areas, this confinement is breached, influenced by stratigraphic heterogeneity and numerous faults that displace Eocene strata. This study employs high-density Airborne Electromagnetic (AEM) data and geophysical well logs to delineate stratigraphy and geologic structures, clarifying hydrostratigraphic continuity and potential compartmentalization of groundwater flow. AEM data interpretation highlights the low resistivity Cook Mountain Formation to map folds and faults, with well logs constraining a consistent structural model. Using tools like Geoscene-3D and Petrel, we will create a three-dimensional representation of the data and conduct comparative analyses with potentiometric surface maps to assess structural and stratigraphic influences on regional groundwater flow patterns, enhancing predictions for resource availability and sustainability.