Underground Utility Color Code Texas 811 follows the APWA (American Public Works Association) uniform marking system to help you identify underground utilities before digging. Utility color codes are used to identify where underground utilities are located with the intent of protecting them from damage during excavation. Colored lines and flags are necessary and are used to mark the approximate location and type of underground utility located in the area where you will be digging.
Orange Communication, alarm or signal lines, cables or conduitBlue Potable water. Each color indicates a type of buried facility, from natural gas pipelines to electric utilities and telecommunication cables. Texas Boring Utilities 811 Electric Utility Color Code Texas Boring Utilities 811 Electric Utility Color Code Red: electric power lines, cables, conduit, and lighting cables.
Use the 811 utility locate codes below to determine what types of utilities have been located after they have been marked on your job site. Texas Directional Boring Utilities 811 Electric Utility Color Code Texas Directional Boring Utilities 811 Electric Utility Color Code Red: electric power lines, cables, conduit, and lighting cables. Texas [].
Texas Road Boring Utility Locating Services Sample Utility Color Codes Utility color codes are used to identify existing underground utilities in construction areas, to protect them from damage during excavation. Colored lines, flags, or both are used to mark the location and denote the type of underground utility. It is essential to use appropriate colors to mark utilities, which is why the 811 One Call hotline system has implemented specific color codes for marking all utility locates nationwide.
Calling before digging is mandatory by law, and checking the meaning of each color marking on public property ensures wise decision. APWA Uniform Color Code for marking underground utility lines. COLOR Utility Line WHITE Proposed Excavation.
Use the 811 utility locate codes below to determine what types of utilities have been located after they have been marked on your job site. Texas Underground Construction Utilities 811 Electric Utility Color Code Texas Underground Construction Utilities 811 Electric Utility Color Code Red: electric power lines, cables, conduit, and lighting cables. Texas [].