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TERRADON offers some of the most experienced staff in the region for local geotechnical expertise. This team of experts brings a distinctive, specialized understanding of the difficult soil and groundwater conditions found in the Ohio Valley and Appalachian Regions of the United States.

The Geotechnical group has provided investigations associated with earthen dams, mining, waste disposal, new building construction, landslides analysis and remedial design, cell and high mast towers, landfill permitting and cap design, flexible/rigid pavement design, and environmental remediation.

Service Offerings

  • Test Borings
  • Test Pit Excavations
  • Monitoring Well and Piezometer Installation
  • Soil and Rock Logging, Sampling and
  • Testing
  • Landslide Analysis and Remedial Design
  • Stability Analysis
  • Retaining Structure Design
  • Earthen Dams
  • Foundation Design
  • Municipal and Industrial Landfills
  • Flexible and Rigid Pavement Design
  • Geotechnical Designs Include:

  • Complete Removal for Landslide Repair
  • Removal, Stabilization, Replacement
  • Buttressing and Regrading
  • Subsurface Drainage
  • Structural Corrections
  • Retaining Walls
  • MSE Walls and Other Gravity Walls
  • H-Piles and Lagging
  • Anchors (Rock or Soil Nailing) In Combination with Above if Applicable
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