A successful Ground Penetrating Radar (GPR) survey requires appropriate scanning equipment, trained technicians, and a site that can be safely accessed and examined. Depending on the project, technicians may need information about the work area, proposed excavation or construction plans, known utilities, and specific areas where underground utility detection or subsurface investigation is required.

During GPR scanning, technicians move specialized radar equipment across the designated surface to collect subsurface data. The equipment sends electromagnetic signals into the ground or concrete and records reflections from different materials and objects. These results can then be analyzed to help identify buried utilities, concrete features, rebar, conduits, voids, and other subsurface structures.

At Utility Locating & Mapping South Dakota, we combine professional GPR scanning, experienced fieldwork, and underground utility mapping to deliver useful subsurface information for construction and excavation projects. Providing clear site details and identifying the areas that need to be investigated beforehand can help make the GPR survey process more efficient, accurate, and valuable for your project.