Drilling Methods for a Phase II ESA Project

Stream GeoSciences engineers and geologists are familiar with a host of drilling technologies and have relationships with some of the best drilling companies nationwide. We will choose the best drilling technology to economically meet the goals of the Phase II Environmental Site Assessment. Drilling methods used most often during Phase II ESAs include:

  • Push Probe
  • Hollow Stem Auger
  • Hand Auger
  • Mud Rotary
  • CPT Drilling

Our staff is also familiar with other subsurface drilling technologies; such as sonic drilling, telescope drilling, air rotary, and solid stem auger. All of these technologies are important options.

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