What does a blue survey marker mean?
Blue flags – Blue means water, irrigation or slurry. Usually this is drinking water. Damage this line and you could flood your home or find yourself without drinking water for a few days.
What do the markings on survey stakes mean?
Survey markers represent the legal boundaries of a person’s property. Moving markers may create land line disputes with neighbors. For example, John’s neighbor Sandy moves his northwest marker 3 feet in so she can have her fence cross his land. John may have to take Sandy to court to dispute the placement.
What are the colors for underground utilities?
APWA Uniform Color Codes.
What do the utility colors mean?
RED – Electric Power Lines, Cables, Conduit and Lighting Cables. YELLOW – Gas, Oil, Steam Petroleum or Gaseous Materials. ORANGE – Communication, Cable TV, Alarm or Signal Lines, Cables or Conduit. BLUE – Water, Irrigation and Slurry Lines. GREEN – Sewers and Drain Lines.
What do the different colored survey flags mean?
What color paint is used to mark property lines?
Use a bright, (white, blue, red, or orange show up well) durable, brush-on paint. Many commercial brands of boundary marking paint are available.
What is blue cable underground?
Blue – Drinking water. Purple – Reclaimed water, irrigation, and slurry lines. Pink – Temporary survey markings, unknown/unidentified facilities.
What are the color codes for utilities?
As a quick refresh, the APWA color code for utility marking is:
- Red: electric power lines, cables, conduit and lighting cables.
- Orange: telecommunication, alarm or signal lines, cables or conduit.
- Yellow: natural gas, oil, steam, petroleum or other flammable.
- Green: sewers and drain lines.
- Blue: potable drinking water.
What does blue on a flag mean?
vigilance, perseverance, and justice
What do the colors of the flag mean? Answer: According to custom and tradition, white signifies purity and innocence; red, hardiness and valor; and blue signifies vigilance, perseverance, and justice.
What does blue spray paint mean?
Potable, Water
BLUE: Potable, Water. GREEN: Sewers and Drain Lines. PURPLE: Reclaimed Water, Irrigation and Slurry Lines.
What color is boundary paint?
For example, blue is commonly used to indicate a property boundary, while red is used to indicate the boundary within which the timber harvesting is to take place.
What do painted lines on trees mean?
Whether you’re walking along a city sidewalk or hiking deep in the forest, you might occasionally notice paint marks on tree trunks. Those marks are codes used by forestry workers and contractors to pass along a range of messages, from which trees to chop down to which ones need treatment for disease.
What are survey markers used for in land surveying?
A surveyor places survey markers to label major points on the land’s surface. For instance, she may place marks at the northeast and southwest corners of a piece of land to physically represent the boundaries. The legal description for a property, which is the land’s dimensions in words, may reference the placed markers.
How do I install a survey marker?
Remember to leave enough rebar to install the survey marker. To restrict any “sinking” of the rebar into the ground when applying the survey marker, clamp a vice-grip pliers to the rebar at ground level. The handle of the pliers will prevent the rebar from sinking into the soil as you drive on the survey cap.
Can survey markers be removed from a property?
Only licensed surveyors and government officials with a permissible purpose, such as a land resurvey, should remove or alter permanent survey markers. A property owner should arrange for a licensed surveyor to survey his property if he thinks there’s a problem with his markers to avoid breaking the law.
What are the different types of markers?
Markers today come in various forms, including iron pins and brass discs. Surveyors used less permanent materials, such as wood stakes, local landmarks and stones, in the past.