Diameter at breast height definition

Diameter at breast height or “DBH” means the diameter of a tree measured outside the bark at a point four and one-half (4.5) feet above the ground.
Diameter at breast height. (DBH) means the diameter of the stem of a Tree measured outside the bark at a point of measurement that is 1.37 metres above the ground;
Diameter at breast height or “dbh” means the outer bark diameter of a tree, measured at 1.3m from the forest floor, on the high side, or from point of germination if the tree roots are elevated above ground or the tree is lying on the ground (consistent with the Provincial Cruising Manual).

Examples of Diameter at breast height in a sentence

  • Diameter at breast height (DBH) refers to diameter over bark measured at a height of 1.30 m above ground level or 30 cm above buttresses if these are higher than 1 m.

  • Diameter at breast height (DBH) - Diameter of a tree measured at four and one-half feet (54 inches) above the ground.

  • Diameter at breast height (DBH): A standard measure of tree size.

  • Diameter at breast height will be measured to the nearest 0.1 inch.

  • NEW SECTIONWAC 173-360A-0130 Approval of more stringent local requirements.A city, town, or county may adopt ordinances or resolutions establishing requirements for UST systems within an environmentally sensitive area that are more stringent than the statewide requirements of this chapter, if approved by the department under this section.


More Definitions of Diameter at breast height

Diameter at breast height or “DBH” of a tree means the measurement of the average diameter
Diameter at breast height means the diameter of a tree at Breast Height;
Diameter at breast height or “dbh” means the diameter of the tree measured in inches at four and one-half feet above ground level. For trees with multiple trunks, dbh shall be measured at the narrowest point between ground level and the point where the trunk diverges, or shall be the sum of the diameters of the two largest trunks at breast height, whichever is smaller. All measurements shall be rounded to the nearest inch.
Diameter at breast height. (DBH) means the diameter of a tree measured at 4.5 feet above the ground surface level.
Diameter at breast height or "DBH" means the diameter of the stem of a tree measured at breast height (4.5 feet above the ground).
Diameter at breast height or “DBH” of a tree means the measurement of the average diameter of the tree taken at 4 1/2' above the ground.
Diameter at breast height means the diameter of the trunk of the plant measured at a height of 1.3m above ground level. For trunk with an obviously elliptical cross-section, the diameter at breast height shall be the average of any two-diameter measurements taken at right angle.