Elm Protection Program and Dutch Elm Disease (DED)

PP&R's strategy for managing Dutch Elm Disease in Portland neighborhoods

Urban Forest Management Plan

The Urban Forestry Management Plan and Urban Forest Action Plan improve and coordinate the management and administration of Portland’s urban forest, and provide direction for the maintenance and improvement of this important resource

• Urban Forest Action Plan 2007
• Urban Forest Action Plan Implementation Updates
• Portland's Urban Forestry Management Plan 1995
• Urban Forest Management Plan 2004

Frequently Asked Questions about Dutch Elm Disease

What is Dutch Elm Disease and what do I do if I think my Elm tree has it?

Tree Canopy

Portlanders are proud of their urban forest, and rightfully so. See how the urban canopy has grown over the years and learn how much benefits Portland receives from the urban forest

• Tree Canopy Monitoring: Protocol and Monitoring from 2000 - 2010
• Portland's Urban Forest Canopy: Assessment and Public Tree Evaluation 2007

Assessment of the costs of managing street trees as a public asset

Forestry Report

Urban Forestry publishes a report with the number of planting, pruning, and removal requests each month, and chronicles important events in Urban Forestry

• 2017 Forestry Reports
• 2016 Forestry Reports
• 2015 Forestry Reports
• 2014 Forestry Reports
• 2013 Forestry Reports
• 2012 Forestry Reports
• 2011 Forestry Reports
• 2010 Forestry Reports

Citywide Tree Project Data Report January 1 - December 31, 2015

Interim Administrative Rule for Tree Mitigation Half-Year Data Report

Urban Forestry Title 11 Trust Funds Report

Overview: Urban Forestry Trust Funds Information, Balances & Expenditures, Citywide Tree Planting Strategy (ordinance)

• Urban Forestry Title 11 Trust Funds

Citywide Street Tree Inventory Report

Findings and analysis from the Portland's first comprehensive inventory of over 218,000 street trees.