Public Works / Utility Codes


 

Uniform Color Codes

 

Utility Location & Coordination Council Uniform Color Code

RED – Electric power lines, cables, conduit and lighting cables

YELLOW – Gas, oil, steam, petroleum or gaseous materials
ORANGE – Communications, alarm or signal lines, cables or conduit

BLUE – Water, irrigation and slurry lines

GREEN – Sewers and drain lines
PINK – Temporary survey marks
WHITE – Proposed excavation

 

Utility Locations