Utility Locating

Private utility locating services are used to identify and protect the lines on a site that are not owned by a utility company. Typically the transfer of ownership from between public and private is at the meter, which can be located on a


Ground Penetrating Radar (GPR)

Subterra utilizes the Utility Scan Ground Penetrating Radar (GPR) unit from industry-leader Geophysical Survey Systems, Inc. (GSSI). GPR is used to locate non-metallic, non-conductive utilities and objects including: -Water lines, concrete structures -Sewer lines, septic tanks, leach fields -Storm water &


High-Resolution Concrete Scanning

Subterra Locating Services utilizes the StructureScan Mini XT (Mini) Ground Penetrating Radar (GPR) unit by industry leader Geophysical Survey Systems Inc. (GSSI) for high-resolution concrete scanning.     High-Resolution Concrete Scanning: Utilized prior to sawing, cutting, or coring through walls, floors, and ceilings. Used