Solutions For A Complex World Image by Shawn Calendine   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)…

Solutions For A Complex World Image by Shawn Calendine 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 the…

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 Instructor: Dr. Dale Rucker,…

Solutions For A Complex World Side Slope Seepage Investigations Article by: Dr. Dale Rucker | Chief Technical Officer | hydroGEOPHYSICS For mining engineers and leach pad supervisors, informed slope design of heaps and dumps is essential for minimizing failure risk, maintaining safe stacking, and…

Solutions For A Complex World: Geophysical Tools For Lithium Basin Characterization  Article by: Caleb Perez | hydroGEOPHYSICS   The race is on to harness innovative green energy technologies and their clean power. Governments worldwide are forging ahead with determination to transform the…

Solutions For A Complex World: Geophysics For Managed Aquifer Recharge Article by:  HGI Staff | hydroGEOPHYSICS In the United States, groundwater provides drinking water for roughly half of the country’s population.  As populations grow and the climate changes, increasing stress is placed on…

Solutions For A Complex World: Enhanced Recovery Techniques For Heap Leach Mining Article by:  HGI Staff | hydroGEOPHYSICS In the world of industrial open pit metal mining, heap leach pads are a mine site’s most valuable asset. These assets need to be maintained and monitored to continue to…

  HGI is thrilled to be attending the SME 2022 in-person conference! Our attending staff Dr. Dale Rucker – Chief Technical Officer Brian Cubbage – Southwest Regional Director Shawn Calendine – Marketing & Development Manager Visit us at the HGI booth located in…

Moira Poje voted one of the “Best of SAGEEP” for her presentation: ELECTROFACIES MAPPING OF THE SANTA CRUZ AND SAN PEDRO ALLUVIAL FLOODPLAINS WITH MULTIPLE GEOELECTRICAL METHODS At this year’s Symposium on the Application of Geophysics to Engineering and Environmental Problems (SAGEEP),…

Solutions For A Complex World: Pinpointing Heap Leach Seepage with Electrical Resistivity Tomography Article by: Dr. Dale Rucker | Chief Technical Officer | hydroGEOPHYSICS   Adverse hydraulic conditions within leach pads can lead to seep formation on side slopes. The formation of seeps and…