Keep any marks within the dig site visible. If they become faded or destroyed and you're not done digging in that area, contact 811 to request another ticket. To protect the marks: 

  • Consider using offset marks.
  • Do not place spoil piles or building materials over marks.
  • Do not drive machinery over the marks.
  • Sweep paved areas often so painted marks remain visible.

Other than the colors below, there are no marking standards in Florida. If you have any questions about the marks you see at your job site, contact the member directly. That contact information is on your ticket.