What Wilsonville Development Code requirements are referenced in the policy?

The development code addresses the preservation and protection of significant natural resources and trees. Protected natural resources include streams, riparian corridors, wetlands, upland forests, and trees greater than or equal to six inches at d.b.h. (e.g., diameter at breast height or 4 ½ feet above grade).

It is not the intent of the development code to prevent development where the impacts to significant natural resources and trees can be minimized and mitigated. A list of exempt land activities and uses are addressed in the SROZ and tree protection code. They include, farm and forest uses and other activities related to the development and maintenance of properties.

Example: A Type “A” Tree Removal permit allows for the removal of one to three trees per property, per year. Trees are likely to be approved for removal if the tree is not in the SROZ or Willamette River Greenway, and is not a Heritage Tree.