What does blue and yellow paint on trees mean?

The following are some work items and the primary and/or secondary colors used to mark each: Cut tree (blue/yellow), leave trees (orange/pink), wildlife reservation (white), cutting boundary (orange), cancel prior work (black), and property lines (red).


What does blue paint on a tree mean?

Harvest Tree: The blue slash at eye level tells the logger that this tree should be harvested for lumber. The blue dot at the base of the tree will remain on the stump as an indication that this tree was indeed marked by the forester for harvest.

What does a yellow paint mark on a tree mean?

Orange or yellow paints are used for harvest boundaries, and trees within those areas have blue, orange, green or yellow paint, depending on whether they are to be taken or spared.


What does blue paint on wood mean?

We used color to designate length. I can still remember ; white=6', yellow=8', green=10', blue=12', black=16'

What do the colors painted on trees mean?

The following are some work items and the primary and/or secondary colors used to mark each: Cut tree (blue/yellow), leave trees (orange/pink), wildlife reservation (white), cutting boundary (orange), cancel prior work (black), and property lines (red).


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What does blue tape around a tree mean?

Tom said that it is common for many foresters that work in the region to utilize certain colors to express specific things. 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 color do you paint trees for no trespassing?

To save money and to make money, that's why. Purple paint on boundary line trees or fence posts means NO TRESPASSING, just as a green light means go and a red light means stop. But how can the purple paint law possibly save money for a woodland owner?

What does 3 marks on a tree mean?

Witness trees can also be called “pointers” as the marks on the tree face or point to the corner. A common custom for a corner witness mark is 3 parallel lines about equal distance apart that face the corner on the ground.


What does yellow utility paint mean?

YELLOW: Gas, Oil, Steam, Petroleum or Gaseous Materials. ORANGE: Communication, Alarm or Signal Lines, Cables or Conduits. BLUE: Potable, Water. GREEN: Sewers and Drain Lines.

What does it mean when trees are marked?

Marking trees can provide vital information about a tree and the work site. Marks can indicate a tree has been selected for felling as part of an upcoming harvesting operation. It could also flag up a diseased tree, mark a boundary or show that a tree needs to be protected. Marks can be made in paint, tape or cuts.

What do colored ribbons mean on trees?

What are they for? Colored ribbons and/or paint are also used for a variety of other projects throughout the year – both on private and common property – to identify the location of certain trees, thinning projects, noxious weeds and some property lines. SROA asks that the ribbons or flags not be removed.


Why do people mark trees?

Trees may be marked to indicate a tree to be cut or left as per the forest management plan. Trees on forest boundary lines can be marked to indicate property ownership.

What are the color codes for utility lines?

Red – electric power lines, cables, conduit, and lighting cables. Yellow – natural gas, oil, steam, petroleum, or gaseous materials. Orange - communications, alarm/signal lines, cables, or conduit. Blue – potable water lines.

What does blue spray paint on grass mean?

Orange: telecommunication, alarm or signal lines, cables or conduit. Yellow: natural gas, oil, steam, petroleum or other flammables. Green: sewers and drain lines. Blue: drinking water.


What colors are used for marking utilities?

  • 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.


What does 1 ring on a tree mean?

Trees add a new layer of wood between the bark and the trunk each growing season. The wood formed in spring grows faster and lighter and consists of larger cells. In the late summer, growth is slower, so the wood has smaller cells and is darker. One light ring and one dark ring represent one year of the tree's life.

What does 2 orange stripes on a tree mean?

Two orange, parallel lines and an orange dot at the base of the tree – Tree has been identified as dead or dying. These trees will be slated for removal within the year. Tree with a small check mark – Tree has been identified as damaged but may survive.


What does a purple circle on a tree mean?

Now that the “purple paint law” is effective, hunters and trappers should know they might encounter purple markings on trees and that these marks are meant to define the boundary of an adjoining private property that's posted against trespassing.

What color paint is used to post private property?

Purple paint makes it easier to define property lines and provides a more visible notice that that private property is not to be trespassed on.”

Why do people paint trees white halfway up?

When you paint the tree trunk with white latex paint (diluted to half strength with water), you reduce the warming of the trunk during the day. White is used because it is not harmful to the tree and is effective at reflecting sunlight to moderate changes in the temperature of the trunk.


Why are roadside trees colored?

City tree trunks painted in white is a common sight. “It's for preventing infection. This is called distempering with lime calcium hydroxide and red oxide.

What does wrapped your car around a tree mean?

to drive one's car into something at fairly high speed. She wrapped her car around a light pole. If he hadn't wrapped his car around a tree, he'd be here with us tonight. See also: around, car, wrap.

What does blue flagging tape mean?

Blue – Potable water. Purple – Reclaimed water, irrigation, and slurry lines. Green – Sewer and drain lines.


What do the colors mean in a utility locate?

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 color are property lines?

Nationwide there are specific requirements about how to mark your property with purple paint. Purple paint markings need to be 8-inches long by 1-inch wide and be 3-5 feet above the ground. Markings also should be on multiple trees/objects no more than 100 feet apart.