utility marking colors washington

Color Code Oregon Utility Notification Center. UNIFORM COLOR CODE RED - Electric Power Lines Cables Conduit and Lighting Cables YELLOW - Gas Oil Steam Petroleum or Gaseous Materials ORANGE Communication Alarm or Signal Lines Cables or Conduit BLUE - Potable Water GREEN - Sewers and Drain Lines PURPLE - Reclaimed Water Irrigation and Slurry Lines TYPICAL MARKING TOLERANCE ZONE.

Call Before You Dig

Yellow Gas Oil Steam Petroleum or Gaseous Materials.

. Underground facilities shall be marked in accordance with the following designated color code. These colors can be painted chalked staked andor flagged to show locations of the individual lines or grouped lines and also shows the approximate direction and depth that they are running. Pre-marking of the outer limits of the proposed excavation or marking the centerline and width of proposed lineal installations of buried facilities.

Red Electric power linescablesconduit. Up to 4 cash back APWA Utility Color Codes. Digging anywhere in the state of Washington without calling for a utility locate is against state law.

Red for electricity yellow for gas and blue for water. Pink Temporary Survey Markings. You will also need to outline your dig area with white paint before you call.

The American Public Works Association APWA recommends the following guidelines be used when marking underground utilities. COLOR CODES Underground Utility Marking. Gas oil steam petroleum or gaseous materials.

888 801-4GPR 4477 WWWGLOBAL-GPRCOM. These are only guidelines and estimates. Yellow Gas oil steam.

As per OAR 952-001-0070 8 Color. Electric power lines cables or conduit and lighting cables. Pink is generally used by surveyors for temporary survey markings.

Red Orange Blue Purple Green Pink White Yellow. PINK Temporary Survey Markings RED Electric Power Lines Cables Conduit and Lighting Cables YELLOW Gas Oil Steam Petroleum or Gaseous Materials ORANGE Communication Alarm or Signal Lines Cables or Conduit BLUE Potable Water PURPLE Reclaimed Water Irrigation and Slurry Lines GREEN Sewers and Drain Lines. Gas oil steam petroleum or gaseous materials.

Gas Oil Steam Petroleum or Gaseous Materials. Asotin Chelan Clark Columbia Douglas Garfield Grays Harbor Kittitas Klickitat Lincoln Pacific Skamania Wahkiakum Walla Walla Whitman and Yakima counties in Washington. Reclaimed water irrigation and slurry lines.

The colors below are industry standard and each color identifies a specific type of utility. What do utility paint colors mean. Calling 811 two business days before you begin digging will alert utilities to come out and mark THEIR buried lines from the street to your house For FREE.

Reclaimed water not potable Pink. White Proposed Excavation. The American Public Works Association APWA provides a Uniform Color Code for marking underground utilities.

Northwest Utility Notification Center Blue Coverage Area. Electric Power Lines Cables Conduit and Lighting Cables. Failure to call may result in fines charges for damages and criminal convictions.

ELECTRIC TEMPORARY SURVEY MARKINGS GAS-OIL-STEAM COMMUNICATIONS-TV-ALARM WATER-IRRIGATION-SLURRY SEWERS-DRAINS PROPOSED EXCAVATION RECLAIMED WATER. Pink temporary survey markings. Electric power lines cables conduit and lighting cables.

These markings are color-coded and are painted by contractors onto the pavement. Sewers and drain lines. Utility marking colors washington Thursday 10 February 2022 Edit Such marks are most easily seen on smooth-barked species of treesalder aspen birch and white pineon which tooth and claw marks will contrast most visibly but any live or.

Be aware MANY buried utility lines under your property belong to you. Red Electric Power Lines Cables Conduit and Lighting Cables. Communication alarm or signal lines cables or conduit.

Purple is used to signify non-potable non-drinkable water sources such as grey water pond water irrigation and slurry lines. The main colors based on the convention are used in the same way as in the US. Locating buried utility lines THAT YOU OWN must be performed by a private company.

Communication Alarm or Signal Lines Cables or Conduit. APWA Uniform Color Code for Marking Underground Utility Lines REDElectric Power Lines Cables Conduit and Lighting Cables YELLOWGas Oil Steam Petroleum or Gaseous Materials ORANGECommunication Alarm or Signal Lines Cables or Conduit BLUEPotable Water GREENSewers and Drain Lines PURPLEReclaimed Water Irrigation and Slurry Lines. APWA Uniform Color Codes for temporary marking of underground utilities RED Electric Power Lines Cables Conduit and Lighting Cables YELLOW Gas Oil Steam Petroleum or Gaseous Material ORANGE Communication Alarm or Signal Lines Cables or Conduit BLUE Potable Water GREEN Sewers and Drain Lines.

This helps utilities identify your dig area quickly and accurately. Green is used to designate storm and sanitary sewer pipes both gravity and forced. Utility Locator LLC uses pink to designate Unknown Utilities.

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