What does yellow paint marking by digsafe representatives indicate?

Yellow paint markings by DigSafe representatives indicate the presence of gas, oil, steam, petroleum, or gaseous materials. This system is part of the utility marking protocols that help identify underground utility lines to prevent accidents during excavation or digging.

When workers see yellow markings on the ground, they know that there are potentially hazardous materials buried underground that require special care and caution during excavation work. This serves to protect the safety of workers as well as the integrity of the underground utilities.

Each color used by DigSafe has a specific meaning regarding what type of utilities are indicated. For example, blue typically indicates potable water, red represents electrical installations, and orange denotes telecommunications. Thus, understanding that yellow signifies gas or other petroleum-based products is crucial for maintaining safety and compliance on jobsites where digging may occur.