White

Proposed Excavation

Pink

Temporary Survey Markings

Blue

Potable Water

Green

Sewer and Drain Lines

Purple

Irrigation and Slurry Lines, Reclaimed Water

Red

Electrical Power Lines, Cables, Conduit and Lighting Cables

Yellow

Gas, Oil, Steam, Petroleum or Gaseous Materials

Orange

Communications, Alarm or Signal Lines, Cables or Conduit

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There is no cost to you to contact 811 to find out where your underground utility lines are.