NOW a proud member of RMA Companies!

SUB-SURFACE IMAGING USING innovative SOLUTIONS

We create custom-fit solutions for individual client needs making us an industry leader in the field of geophysical consulting, leak detection & location, and the geosciences.

SUB-SURFACE IMAGING USING innovative SOLUTIONS

We create custom-fit solutions for individual client needs making us an industry leader in the field of geophysical consulting, leak detection & location, and the geosciences.

SUB-SURFACE IMAGING USING innovative SOLUTIONS

We create custom-fit solutions for individual client needs making us an industry leader in the field of geophysical consulting, leak detection & location, and the geosciences.

SUB-SURFACE IMAGING USING innovative SOLUTIONS

We create custom-fit solutions for individual client needs making us an industry leader in the field of geophysical consulting, leak detection & location, and the geosciences.

hydroGEOPHYSICS (HGI) is a geophysical consulting firm providing high-quality geophysical solutions for over 30 years. Our priority is to offer value and reliability to our clients. We serve a diverse range of industries, such as environmental, engineering, groundwater, Mining, oil & gas, and natural resource exploration. Our geophysical services are expertly designed to cater to the needs of clients across the globe. HGI specializes in using 2D, 3D, and 4D geophysical methods in complex environments. Our team of experts uses industry-best equipment and customized geophysical services to provide solutions that meet your specific requirements. Our primary focus is on safety, quality, and innovation in everything we do.

HGI’s geophysical Services

Mining

HGI is an innovative geophysical consulting and services provider specializing in unique solutions for the mining industry.

Learn More

Geotechnical

Geophysical characterization methods have become vital in geotechnical engineering, providing valuable subsurface information for design, planning, construction, and operation of structures.

Learn More

Leak Detection

HGI offers advanced leak detection technologies for tanks, dams, pipelines, and ponds, proven to deliver better accuracy and fewer false alarms through rigorous testing on federal projects.

Learn More

Environmental

HGI offers solution-oriented consulting in environmental services, specializing in subsurface investigations and mapping contaminant plumes.

Learn More

Archeological

With over 15 years of experience, HGI conducts efficient, non-invasive, and cost-effective geophysical surveys at archaeological sites, offering tailored solutions to clients’ requirements.

Learn More

Groundwater

Groundwater is a crucial resource, providing drinking water for half of the US population and being especially vital in arid and semi-arid regions.

Learn More

Site Clearance

HGI uses geophysical methods like magnetic, electromagnetic, and ground penetrating radar to locate and map buried infrastructure and objects in brownfield sites.

Learn More

Geohazard Characterization

HGI conducts geohazard characterization surveys to help clients identify and manage subsurface geological hazards, using a range of expertise in geophysical methods.

Learn More

Oil and Gas

HGI has extensive experience in the oil and gas industry, conducting large-scale exploration surveys using techniques like gravity, magnetics, and 2D seismics to understand subsurface rock layers and potential reservoirs.

Learn More

Request A Quote

HGI’s proven Solutions

For over 30 years, HGI has been delivering proven geophysical consulting results. We prioritize value, reliability, safety, and innovation in our expertly designed geophysical methods, catering to clients across a wide range of industries. Our services are customized to meet your specific requirements.
Signature Services
Experience custom geophysical solutions with HGI’s signature services. Our expert scientists provide tailored geophysical solutions to meet your project’s specific needs. Trust us for the attention your project deserves. Learn More
Geophysics For Mining
Heap Solutions is a service that provides assistance to mine operators, supervisors, and metallurgists in understanding geophysical and hydrogeological technologies used for heap leach characterization, monitoring, and addressing other mining challenges. Learn More
Leak Detection
With our unique liner leak location technology, HGI is 100% in getting clients back into compliance following leak location surveys. Our services are sought after by a broad range of industries, and we are unparalleled in locating leaks in structures containing conductive solutions. Learn More
Dam Assessment
HGI’s Dam Assessment services use geophysical technologies to help dam owners and operators assess the internal integrity of earthen dams. Our tools complement each other to map, track, and monitor water movement within these large structures. Learn More

HGI’s geophysical METHODS

Electrical Resistivity

HGI specializes in electrical resistivity surveys for various applications, providing rapid, non-intrusive 2D, 3D, and 4D images of the subsurface.

Learn More

Seismic

HGI has over 20 years of experience using seismic survey methods, such as seismic refraction, reflection, and MASW, to investigate geological, geotechnical, and hydrogeological projects.

Learn More

Electromagnetic

Electromagnetic survey methods enable the measurement of electric or magnetic field components induced in the subsurface and are sensitive to variations in subsurface electrical properties.

Learn More

Ground Penetrating Radar

Ground Penetrating Radar (GPR) is a high-resolution technique using electromagnetic waves to image shallow soil and ground structures.

Learn More

Induced Polarization-IP

Induced polarization (IP) is a versatile technique that quantifies the charge storage capacity of earth materials, with applications in hydrogeophysics and biogeophysics.

Learn More

Magnetotellurics

Magnetotellurics (MT) is a geophysical method that measures natural electric and magnetic field variations to determine subsurface electrical properties, with applications in natural resource exploration.

Learn More

Gravity

The gravity method offers inexpensive and non-invasive insights into subsurface geology by measuring differences in gravity forces exerted by various earth materials.

Learn More

Magnetic

Magnetometry, the study of Earth’s magnetic field, is used to characterize subsurface conditions through non-intrusive means by detecting local magnetic anomalies.

Learn More

Airborne Electromagnetic (AEM)

Airborne electromagnetic method (AEM) offers a quick evaluation of geological conditions based on electrical conductivity or resistivity.

Learn More

HGI’s notable Advantages

HGI’s innovative and cost-effective geophysics technologies set us apart as the leading company in the industry. Our non-invasive technique provides a comprehensive and high-resolution picture of the subsurface, enabling accurate mapping of subsurface features for better decision-making. Our efficiencies and large equipment inventory allow us to investigate large areas at a fraction of the time and cost required by other geophysics companies and traditional drilling methods, giving us a significant advantage over our competitors. Choose HGI for the most advanced and comprehensive geophysical services available today.
Contact Us

Our story

HGI is a fast-growing privately-held business celebrating more than 30 years of geophysical consulting services. We have completed numerous unique and challenging projects worldwide and have a team of experienced professionals dedicated to exceeding our client’s expectations. HGI places great importance on efficient field operations and confidentiality regarding project details and data. Please take a quick tour of HGI’s history and see how we have grown, leading the industry in providing geophysical services and developing exciting technologies while providing clients with valuable insights and cost savings.
Learn Our Story

Blog posts

Geophysics For Acid Mine Drainage

Geophysics For Acid Mine Drainage

Solutions For A Complex World Geophysics for Acid Mine Drainage Article by: Joe Cain | Geologist | hydroGEOPHYSICS According to the US Environmental Protection Agency, more than half a million abandoned coal and metal mines are discharging acid mine drainage (AMD)...

read more
Mapping Contaminant Plumes With Geophysics

Mapping Contaminant Plumes With Geophysics

Solutions For A Complex World Mapping Contaminant Plumes With Geophysics Article by: Moira Poje | Geoscientist II | hydroGEOPHYSICS Contaminant plumes in groundwater are a widespread environmental problem.  Tracking plumes can be complex and daunting while estimating...

read more
Geophysics Workshop For Hydrological Assessment

Geophysics Workshop For Hydrological Assessment

Arizona Hydrological Symposium Workshop *Note, you do not have to attend the AHS Symposium to attend the geophysical workshop. Surface Geophysical Methods for Hydrological Assessment Presented by the Arizona Hydrological Society During the 34th Annual Symposium...

read more

Learn more about HGI’s leak location technology on geosynthetic liners

HGI’s leak location approach is unmatched in the liner leak detection market and has been widely recognized by a growing list of satisfied clients, leading liner installers, top-tier liner manufacturers, and even our competitors. Join the ranks of our satisfied customers and experience the difference for yourself! Learn more from the video above.
Request A Quote For Leak Detection