What color marking would indicate water services according to USA utility color coding?

The color blue is used for marking water services according to the Uniform Color Code for Utilities. This standard is a critical tool for ensuring safety and preventing damage during excavation and other underground work. When utilities are clearly marked in blue, it helps workers easily identify the presence of water lines, facilitating safer digging and maintenance practices.

Using consistent colors for utility marking helps to minimize the risk of accidental damage to utilities, which could lead to service interruptions or hazardous situations. The other colors in the code represent various types of utilities: green signifies sewers, yellow indicates gas and oil, and purple is designated for reclaimed water. Understanding these standards is crucial for anyone working in utility maintenance or construction.