Geophysical Surveys
To schedule a geophysical surveying job with Level A Solutions Corporation, please contact us.
We use Geophysical surveys to determine various physical properties of the Earth, and in our line of work, the immediate subsurface. Geophysical methods are non-invasive and non-destructive. The geophysical disciplines that Level A Solutions specializes in are:
- Resistivity
- Ground Penetrating Radar
- Seismic
- Magnetics
- Gravity
In addition to these specialisms:
- Geophysical methods above can be used independently in response to a clients’ needs, or multiple ways can be used in tandem to increase the integrity of the data collected
- We use Geophysical techniques to corroborate observations from other investigative methods such as borehole testing, groundwater sampling, etc
- We also use Geophysical surveys to plan or guide geotechnical work, including placement of wells, subsurface hazard avoidance, structural applications, and boreholes
Geophysical surveys can:
- Determine rock and soil characteristics
- Map soil, rock, and groundwater structures
- Investigate geological hazards such as faults and landslides
- Map landfill and hazardous waste boundaries
- Locate underground storage tanks, utilities, and former excavations
Frequently Asked Questions
1) How does Level A Solutions plan a geophysical survey?
- Level A Solutions begins planning for our geophysical surveys by first communicating with our clients, determining the specific objective they would like investigated. Level A Solutions then compiles information on the local geology, regional geology, and site conditions, using this information as well as previous experience to develop a plan which will address the client’s objectives safely and accurately.
2) How long do geophysical surveys take?
- Depending on the client’s objective, the size of the site, the geophysical methods required, and the amount of data analysis needed in the office, a geophysical survey can take anywhere from a day to weeks to complete. A typical local geophysical survey takes two to three days to complete.
3) How much do geophysical surveys cost?
- The travel time required to a site from our Martinez, California office, the amount of staff needed, the necessary geophysical equipment, and the complexity of the job all determine the final cost of a geophysical survey. Depending on the scope of the work required, a geophysical survey can range in cost from under $1000 to $50,000+. A typical local geophysical survey based on two to three days required can vary in price from $2000 to $7000.
Send an inquiry to our geophysical department to see if we can address your geotechnical needs!