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																																																																			         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. |  
 
														
															
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																																																				| Utility 
																	Locating 
																	Services |  |  |  |  |