Our Services

Electrical Resistivity

Versatile subsurface imaging tools for the most demanding geologic, environmental, and hydrogeologic investigations.

We make resistivity measurements by introducing an electrical current into the earth between a pair of electrodes and measuring the potential electric current between a second pair of electrodes. A linear electrode array produces a 2D cross-section of the subsurface environment.

  • Delineating the depth, thickness, and lateral extent of geologic strata (sands and gravels associated with paleo-stream channels)
  • Locating geologic and structural anomalies
  • Mapping contaminant plumes
  • Locating and delineating landfills
  • Mapping subsurface voids and sinkholes

More details HERE.


Our Locations: Charleston, South Carolina; Raleigh and Greensboro North Carolina and Marietta, Georgia.  Visit our contact page for details.