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What’s buried underground?

  • Electrical cord icon

    (RED) Electric power lines, cables, conduit, and lighting cables

  • Signal icon

    (Orange) Communication, alarm or signal lines, cables, or conduit

  • Flame icon

    (Yellow) Gas, oil, steam, petroleum, or other gaseous or flammable material

  • (Green) Sewers and drain lines

  • Water drop icon

    (Blue) Potable (drinkable) water

  • Sprinkler icon

    (Purple) Reclaimed water, irrigation, and slurry lines

  • Tools icon

    (White) Proposed excavation route or boundary

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Events and Training

Web Ticket Entry – Northern Virginia

HCCA

9251 Industrial Ct Suite 201
Manassas, VA 20109 United States + Google Map
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Web Ticket Entry Training – Chesapeake

Chesapeake Public Library

298 Cedar Rd.
Chesapeake, Virginia 23322 + Google Map
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Staking University Locator Training

VA811

1829 Blue Hills Cir
Roanoke, VA 24012 United States + Google Map
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