Working for a safe, affordable, vibrant, innovative, and interconnected city.
Learn More
I want to search within the following: Seattle.gov This Department
Link to Transportation Home Page Link to Transportation Home Page Link to Transportation About Us Page Link to Transportation Contact Us Page
Delivering a first-rate transportation system for Seattle Scott Kubly, Director

Services 

Projects 

Planning 

Resources 

Events

News

Site Index


Urban Forestry
Arborist's Office
206-684-TREE (8733)
Street Tree Planting Procedures
Permit Application to Plant a Tree
Tree Service Providers
Tree Pruning Guide
Tree Pruning / Removal Permit Request
Landscape Architecture
Seasonal Tree Care
Seasonal Information
After the Storm
Dutch Elm Diseased Trees
Tent Caterpillars
Prepare Your Trees for Winter
Utility/Tree Inspections
Heritage Tree Program
Seattle Tree Inventory
Urban Forestry Class and Resources

Urban Forestry Seasonal Information

April is Arbor Month in Seattle!

Seasonal Tree Care

Dutch Elm Disease
- Elm Tree Protection Program (PDF format)

Tent Caterpillars

Prepare your Trees for Winter

Home | About Us | Contact Us | Site Index | News | FAQs | E-Mail Alerts