The California Leak Surveys - Utility Locating - Ground Penetrating Radar Specialist
|
|
Underground Utility Color Chart
RED |
Electric power line cables or conduit and lighting cables. |
YELLOW |
Gas oil, steam, petroleum or other hazardous liquid or gaseous materials. |
ORANGE |
Communication cable TV, alarm or signal line cable or conduits. |
BLUE |
Water, irrigation, and slurry lines. |
GREEN |
Sewer storm sewer facility or other drain lines. |
WHITE |
Proposed excavation |
PINK |
Temporary survey markings. |
PURPLE |
Reclaimed water, irrigation and slurry lines. |

U
Utility
Locating
Services |
| | | |