September 29th, 2021 by GSC Customer Care

crew colors

When you call 811, locate crews from utility companies will mark the location of underground utility lines with paint or flags using this universal color code:

  • Red – Electric
  • Orange – Communications, Telephone/CATV
  • Blue – Potable Water
  • Green – Sewer/Drainage
  • Yellow – Gas/Petroleum Pipe Line
  • Purple – Reclaimed Water

Safe digging is no accident. Always call 811 before you dig.