Trees

If you have a tree in the parkway (between the curb & sidewalk) you have probably wondered if you should prune it or if someone else should. The property owner is responsible for maintenance, pruning, and removal if that should be necessary. There are rules and regulations on how to trim trees.

In the interest of public safety, the City trims some street trees, clears roads, and removes limbs that pose an imminent hazard (for example have fallen in the roadway or block stop signs). If you have questions about the City Tree Ordinance, Register of Significant Trees or are interested in the Community Forestry Commission, please call the Community Development Department at 503-992-3227.

Trimming Around Power Lines

Trees should be kept three feet from the service lines going to the house or building. Trees should be kept ten feet from the distribution lines. Trimming around the service lines is reasonably safe but only qualified trimmers should work around the distribution lines. The City has an annual program to trim the trees around the power lines.

If you have any questions regarding this program call the Crew Supervisor with the Parks Department at 503-992-3204 or the Operations Superintendent with the Light and Power Department at 503-992-3252.

Suggested Street Tree List


Tree Removal or Pruning Permit Application

  5. Tree address

  11. XXX-XXX-XXXX

  15. Is the tree a street tree (tree located near a street or sidewalk)?*
  17. Is the tree listed on the Forest Grove Register of Significant Trees?*
  19. Is the tree located under or near overhead powerlines?*
  21. Do you have an arborist inspection report?*

  25. Describe who will be doing the work.  If the homeowner is doing the work please write "Homeowner". If you're working with a tree service please provide the name of the company or individual.

  27. If you're working with a certified arborist please provide the arborist's ISA or ASCA number. 

    28. Leave This Blank:

  29. This field is not part of the form submission.