CHD Environmental provides underground location and mapping services for Environmental, Engineering, Construction, and Cultural Resource Professionals.

We provide quick response and high quality subsurface interpretations to meet our client’s project goals.

Just a few GPR-survey applications:hydrant_com-lines

  • Private ¬†Utility Location
  • USTs and associated Piping
  • Buried drums, debris, or waste
  • Buried Evidence
  • Archaeological Sites
  • Agricultural Drainage
  • Shallow Lithological studies


We also utilize EMI-tracer technology to quickly locate utilites when tracer-wires are available, or when we are looking for metallic utilities.




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