| 5395575 |
Diagram or Graphic |
before grade change |
| 5377150 |
Diagram or Graphic |
grade change at edge of root zone |
| 5377151 |
Diagram or Graphic |
grade change at edge of root zone |
| 5377152 |
Diagram or Graphic |
grade change on edge of root zone |
| 5377153 |
Diagram or Graphic |
grade change on edge of root zone |
| 5377154 |
Diagram or Graphic |
grade change well over edge of root zone |
| 5377155 |
Diagram or Graphic |
grade change well over edge of root zone |
| 5375290 |
Site |
Grade changing causes harm to urban trees. |
| 5375252 |
Damage |
Often, construction companies have to change the grade and work around trees throughout the urban environment. Construction damage causes a wide variety of problem towards urban trees. |
| 5375263 |
Soil and water |
Soil under construction. |
| 5410404 |
Landscape |
|
| 5053001 |
Damage |
White pine in parking lot where fill was added to raise grade. |
| 5028085 |
Landscape |
|
| 5050018 |
Sign |
|
| 5050011 |
Sign |
|
| 5050012 |
Sign |
|
| 5050013 |
Symptoms |
|
| 5050014 |
Sign |
|
| 5050015 |
Sign |
|
| 5050016 |
Sign |
|
| 5050019 |
Sign |
|
| 1408005 |
Damage |
excessive soil fill; note the lack of a root flare |
| 5028084 |
Damage |
Trees can be severely injured by grade change activities |
| 5028088 |
Damage |
The grade was raised around these white pine trees (Pinus strobus). The trees suffered some dieback, but did not die. |
| 5028089 |
Field |
Grade was raised next to this white pine to elevate the road. The tree survived the change in grade. |
