WebPink = Temporary Survey Markings Red = Electric Power Lines, Cables, Conduit and Lighting Cables Yellow = Gas, Oil, Steam, Petroleum or Gaseous Materials Orange = … WebBelow are the colors used when marking Underground Utility Lines. White. Proposed excavation. Pink. Temporary survey markings. Red. Electric power lines, cables, conduit and lighting cables. Yellow. Gas, oil, steam, …

UNIFORM COLOR CODE - APWA

http://www.global-gpr.com/assets/pdf/utility-color-chart.pdf WebJul 26, 2024 · The colors represent what is known as the American Public Works Association Uniform Color Code, and each of the eight colors has its own significance. For example, you’ll likely see lots of white, which documents the proposed excavation limits for new construction. Another popular color is orange, which shows the location of the busy … rolling hills nissan service

Color Codes for Utility Markouts. - ACS Underground Solutions

Web811, utilities have at least 48 hours to come out and mark their lines with a color-coded paint or flagging system. Red indicates electric power lines, conduit and cables. Yellow represents gas, oil, petroleum or gaseous materials. Orange is used for communication, alarm or signal lines. Blue is the color used to indicate potable water. WebYellow – Gas, Oil, Steam, & Chemical. Yellow paint is sprayed on pavement that lies on top of underground pipes that move gas, oil, steam, and other chemicals into buildings, generally for the sake of providing heat and energy. Puncturing one of these pipes during digging could cause a big mess, and even a potentially explosive situation. rolling hills ms