Tree Size Triggering Requirement for Permits to Remove Trees

Below are some examples of the minimum tree size that triggers the requirement to get a permit to remove 1 or more trees in various cities.

City threshold for permits for tree removal:

Annapolis, MD – 5 inches DBH (Diameter Breast Height – 4.5 feet)

Atlanta, GA – hardwood trees – 6 inches DBH; pine trees – 12 Inches DBH

Kirkland, WA – 6 inches DBH

Lake Forest Park – WA 6 inches DBH

Lake Oswego, OR – 6 inches DBH

Mercer Island, WA  – 10 inches DBH

Medina, WA  – 6 inches DBH

Portland, Oregon – 12 inches DBH

Redmond, WA – 6 inches DBH

Sammamish, WA conifer tree – 8 inches DBH; deciduous tree – 12 inches DBH

Shoreline, WA – 8 inches DBH – conifers, 12 inches DBH – deciduous

Vancouver, BC – 20 cm (7.8 inches DBH)


Leave a Reply

Your email address will not be published. Required fields are marked *