Technology Report 2022

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Table of Contents

Facility Installation/Maintenance

Current Technologies

  • Slot Trenching -- using pressurized air or water to cut a thin and accurate trench
  • Vacuum Excavation
  • Radio Frequency Identification [RFID] Markers/tape
  • Tracer Wire
  • Same Path facility installation - 
  • Locatable plastic pipe (tracer wire embedded)

Case Studies

Damage Prevention in Your State

Explore damage prevention information, local contacts and rules for safe digging in North America.

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CGA Toolkits

CGA has created a suite of toolkits designed to help members generate public awareness about the importance of damage prevention.

Explore Resources