| 5462124 |
decay |
|
|
| 5053048 |
risk tree |
|
White birch with decay and defects overlooking a playground. |
| 5053050 |
risk tree |
|
American beech shedding branches; bole with extensive decay. |
| 5038081 |
risk tree |
|
Tree with multiple defeccts near parking lot. |
| 5038093 |
risk tree |
|
Hole in very large branch, indicating decay. |
| 5252048 |
risk tree |
|
Hole in tree, indicating decay. |
| 5054010 |
risk tree |
|
A large tree near a picnic area. The degree of risk posed by this tree can only be determined by a careful inspection. |
| 5054026 |
risk tree |
|
Cracks, seams on campground tree |
| 5039012 |
risk tree |
|
Large, potentially hazardous trees near a playground |
| 5045017 |
risk tree |
|
A leaning cottonwood along a trail. |
| 5045019 |
risk tree |
|
A tree with a corrected lean |
| 5039090 |
risk tree |
|
Old broken branch with decay |
| 5039022 |
risk tree |
|
Low V-shaped crotch |
| 5375265 |
decay |
|
Decay indications. |
| 5375229 |
decay |
|
Severely decayed stem |
| 5037075 |
decay |
|
Green ash with central stem decay. This open-grown green ash tree failed in a windstorm. |
| 5177097 |
risk tree |
|
trees that have lost sections or received large wounds may be vulnerable to decay fungi. It is important to perform periodic risk assessments of these trees especially in areas where failure may result in property damage or loss of life. |
| 5037091 |
decay |
|
This is a dead red pine, approximately 30' tall. The hazard is from potential kick-back when people dig at the lower part of the bole. |
| 5291098 |
decay |
|
heart wood decay evident |
| 5033004 |
decay |
|
This tree has severe decay and extremely poor architecture, and is a very high hazard. |
| 5033005 |
decay |
|
A badly decayed and hazardous silver maple. |
| 5191067 |
decay |
|
The base of the tree has had substantial decay and it is possible to see through the base |
| 5029006 |
decay |
|
Severe decay in butt of red oak. Causal agent unknown. |
| 5177089 |
decay |
|
tree with a large hollow along a city street |
| 5177090 |
decay |
|
close-up of large hollow along a city street |
| 1407074 |
decay |
|
brown cubical rot |
| 1408042 |
decay |
|
Fluids oozing from almost-closed wounds indicated internal problems. This English oak is 4 feet in diameter. The callus collar is very large, as is the internal column of decayed wood. |
