What does marking color pink indicate?

The marking color pink is used specifically for temporary survey markings. This designation assists in identifying areas where surveying work, such as boundary lines or other measurements, is being conducted. It serves as a visual cue to alert workers, contractors, and the public about the presence of survey-related activities that may involve temporary stakes, flags, or paint, indicating where measurements have taken place or where further work is needed.

In contrast, the other options correspond to different colors utilized for marking purposes. Proposed excavation typically uses orange to denote areas where excavation is planned, sewer lines are generally marked in green, and water lines are indicated by blue. Each color serves a unique purpose in helping ensure safety and efficient communication among various stakeholders involved in construction, excavation, or maintenance activities.