Approved Street Tree List

The following is a list of trees that the Urban Forestry Department has approved for planting strips in the right-of-way (ROW). Each situation will be handled according to the site characteristics and appropriate trees will be suggested for a particular site. A permit is required for planting, pruning and removal of trees in the ROW. Permits are obtained through the Spokane Urban Forestry Program at 509.363.5495.

Proper planting is critical for the proper growth, establishment and longevity of any tree. The City of Spokane's Standard Planting Diagram shows the accepted method of planting trees and the Standard Planting Diagram for Sidewalks shows standards for planting along sidewalks. These planting requirements must be adhered to as closely as possible. Replanting may be required if at post-inspection the tree is determined to be improperly planted.

Each of the following tree class designations are approved for the respective planting strips:

Class I:  Trees for 5’ planting strip and under powerlines regardless of planting strip width
 

Class II:  Trees for 5’ - 8’ planting strip width
 

Class III:  Trees for 8’ - 12’ planting strip width
 

Class IV:  Trees for 12’+ planting strip width