Tree Defect Check List
If You or your neighbor have any of the following defects in your yard trees contact our Certified Arborist at 302-947-2273 for a consultation or risk assesment.
Tree Hazard Checklist
Consider these questions:
- Are there large dead branches in the tree?
- Are there detached branches hanging in the tree?
- Does the tree have cavities or rotten wood along the trunk or in major branches?
- Are mushrooms present at the base of the tree?
- Are there cracks or splits in the trunk or where branches are attached?
- Have any branches fallen from the tree?
- Have adjacent trees fallen over or died?
- Has the trunk developed a strong lean?
- Do many of the major branches arise from one point on the trunk?
- Have the roots been broken off, injured, or damaged by lowering the soil level, installing pavement, repairing sidewalks, or digging trenches?
- Has the site recently been changed by construction, raising the soil level, or installing lawns?
- Have the leaves prematurely developed an unusual color or size?
- Have trees in adjacent wooded areas been removed?
- Has the tree been topped or otherwise heavily pruned?
Defects in Urban Trees
The following are defects or signs of possible defects in urban trees (see figure): above.
- regrowth from topping, line clearance, or other pruning
- electrical line adjacent to tree
- broken or partially attached branch
- open cavity in trunk or branch
- dead or dying branches
- branches arising from a single point on the trunk
- decay and rot present in old wounds
- recent change in grade or soil level, or other construction
Defects in Rural Trees
The following are defects or signs of possible defects in rural trees (see figure): above.
- recent site construction, grading and tree removal, clearing of forests for development
- previous tree failures in the local area
- tree leaning near a target
- forked trunk; branches and stems equal in size
- wet areas with shallow soil