What type of installation is indicated by blue paint markings by digsafe or one call?

Blue paint markings indicate the presence of water, irrigation, and slurry lines. This standard is part of a color-coding system used during excavation and construction activities to help ensure safety and prevent damage to underground utilities. Each color conveys information about the type of utility that is buried in the area.

In contexts like excavation, it is crucial for workers to identify the nature of these utilities to avoid accidents or service interruptions. Water and irrigation lines, which are represented by blue markings, are particularly important as they are pervasive in both urban and rural environments. Understanding this color code enables workers to take the necessary precautions when working around these types of installations.