Enviroscan, Inc. 

Technique: Downhole/Crosshole Radar

* , Green= Recommended
? , Yellow = Ok, Under Certain Conditions
X , Red = Not Recommended

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Techniques
Acoustic Leak Detection
Downhole/Crosshole Radar
Downhole/Crosshole Seismic
Earthquake Seismology
Electromagnetic Induction
Fathometry
Geoelectric Leak Detection
Geophysical Borehole Logging
Gravity
Ground Penetrating Radar
Induced Polarization
Magnetic Gradiometry
Magnetic Susceptibility
Magnetic Total Field
Metal Detection
Multi-Beam Sonar
Radiometry
Resistivity Imaging
Resistivity Profiling
Resistivity Sounding
RF Electromagnetics
Seismic Reflection
Seismic Refraction
Seismic Shear Wave
Side Scan Sonar
Spontaneous Potential
Sub-Bottom Sonar
Time Domain Electromagnetics
Vibration Monitoring
VLF Electromagnetics
X-Ray Fluorescence
Applications
Aquifer Evaluation X
Bearing Capacity Estimation X
Boring Location Clearance X
Bridge Pier Scour Detection X
Buried Drum Detection Mapping X
Buried Waste Characterization ?
Cave Detection/Delineation ?
Concrete Thickness Determination X
Depth-to-Rock X
Detection/Mapping of Disseminated Metals X
Fault/Fracture Detection/Tracing ?
Foundation Element Imaging *
Geoarchaeological Studies ?
Grave/Burial Detection Mapping ?
Groundwater Contamination Plume Detection/Delineation ?
Hydrocarbon Detection/Delineation ?
Hydrographic Studies X
Identification of Water-Bearing Zones ?
In-situ Density Estimation X
Landfill/Lagoon Liner Leak Detection X
Ordnance Detection/Mapping X
Pipeline Leak Detection X
Rebar/Cable Detection/Tracing ?
Roadway/Pavement Evaluation X
Rock Rippability Estimation X
Sea Floor Mapping X
Sedimentation Studies ?
Seismic Hazard Determination X
Septic System Detection/Delineation ?
Shipwreck Location X
Sinkhole Detection/Delineation/Prediction X
Sinkhole Hazard Studies X
Stratigraphic Mapping/Profiling ?
Subsidence Investigations ?
Uncontained Waste Detection/Mapping ?
UST Detection/Delineation ?
Utility Detection/Tracing ?
Void/Washout Detection ?
Water Table Mapping X
Well Characterization ?
Well Construction Planning or Confirmation ?
Well Siting X