Cable TV Lines Cast or Ductile Iron Pipes Copper Pipe Corner Markers Curb & Valve Boxes Enclosures Fiber Optics Lines Gas Lines Ground Faults Hazmat Drums Irrigation Lines Mag & PK Nails Manhole Covers Marker Magnets Plastic Pipe or Conduit Plastic Pipe Tracer Wire Power Lines Septic Tanks Sheath Faults Steel Pipes Street Light Power Telephone Lines Underwater Recovery Unexploded Ordnance (UXO) Water & Sewer Lines Weapons Well Casings
