This is known as DBH or. diameter at breast height. However, if your tree trunk. is split or a branch is coming out of the trunk at 4 Â½. feet from the base of the tree, measuring is a bit more. complicated. o If your tree is on a hill, measure the circumference 4 Â½ feet from the mid-point of the. tree base.
For the present borough in Allegheny County, see Whitehall, Allegheny County, Pennsylvania. Whitehall Borough is a defunct borough that was located in Philadelphia County, Pennsylvania. The borough ceased to exist when it was incorporated into the City of Philadelphia on the passage of the Act of Consolidation, 1854. The area takes its name from White Hall, a grand mansion built there by Jesse Waln.
Office Hours. The Washington County Mobile unit operates in Whitehall on the third Wednesday of the month only. This office does not conduct CDL tests or process transactions for EDL photo documents, conditional or restricted licenses, reciprocal licenses, name changes, original permits or non-driver ID cards.