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Public Tree Permit
  • Frequently Asked Questions

Public Tree Permit

In this section

  • Frequently Asked Questions

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Trees bring many benefits to Edmonton’s neighbourhoods and ecosystems. Construction and excavation work can put nearby trees at risk, along with the benefits those trees provide. Impacts that seem small like bark damage and root compaction can cause irreparable damage to a tree, and the benefits provided by mature trees are not replaced by planting a new tree for many years. The Public Tree Permit process helps people working near City-owned trees work with the City’s Urban Forestry team to preserve and protect trees near their worksites. 

Public Tree Permit Map

Public Tree Permit Map

The locations of natural stand boundaries and boulevard and open space trees.

Tree Preservation Map

Tree Preservation Map

The location of trees associated with active Public Tree Permits.

Apply for Permits

Permit Application

Use Self Service to apply for a Public Tree Permit.

Before You Apply

Prior to submitting an application for a Public Tree Permit, potential applicants should confirm:

  1. If a permit is required. A Public Tree Permit will be required for any work done within five metres of the trunk of a boulevard and open space tree or within 10 metres of a natural stand boundary. A Public Tree Permit is not required for vehicular access on roadways, driveways, sidewalks and improved trails, paved or granular surface.

    Natural stand boundaries and boulevard and open space trees can be found on the Public Tree Permit Map.

  2. The type of plan to be submitted with the application. The need for a Tree Protection Plan versus a Tree Preservation Plan depends on the type of work you will be undertaking within 5 m of a boulevard and open space tree or 10 m of a natural stand boundary. A Tree Protection Plan will be required for vehicular access, laydown, demolition, or construction activities that don’t involve below-ground work. A Tree Preservation Plan will be required for work that requires excavation or grade changes.

Use this tool to help determine if you need a Public Tree Permit and what type of plan you will need to submit.

  • Are you planning to work within 5m of a Boulevard/Open Space Tree, or 10m of a Natural Stand?
  • No
    • You will not need a Public Tree Permit.

  • Yes
    • You may need a Public Tree Permit.

      What kind of work are you planning to do within 5m of a Boulevard/Open Space Tree or 10m of a Natural Stand?
    • Yardwork (mowing, raking, mulching)
      • You will not need a Public Tree Permit

    • Gardening
      • On private property, you will not need a Public Tree Permit. On boulevards, gardening is currently only permitted under certain conditions with a License of Occupation.

    • Construction (without excavation)
      • You will need a Public Tree Permit, and will need to submit a Tree Protection Plan.

    • Demolition (without excavation)
      • You will need a Public Tree Permit, and will need to submit a Tree Protection Plan.

    • Excavation
      • You will need a Public Tree Permit, and will need to submit a Tree Preservation Plan that is drafted or approved by a professional. More information on Tree Preservation Plans can be found below.

    • Major Grade Changes (e.g. raised garden beds, planter boxes, re-grading).
      • You will need a Public Tree Permit, and will need to submit a Tree Preservation Plan that is drafted or approved by a professional. More information on Tree Preservation Plans can be found below.

    • Vehicular/Equipment Access
      • Will access be limited to existing pavement?
      • Yes
        • You will not need a Public Tree Permit

      • No
        • You will need a Public Tree Permit, and will need to submit a Tree Protection Plan. You can draft a Tree Protection Plan yourself using the information and resources below.

    • Laydown/Materials Storage
      • Will laydown/materials storage be limited to existing pavement?
      • Yes
        • You will not need a Public Tree Permit.

      • No
        • You will need a Public Tree Permit, and will need to submit a Tree Protection Plan. You can draft a Tree Protection Plan yourself using the information and resources below

Developing a Tree Protection or Tree Preservation Plan

Tree Protection Plans

Preparing a Tree Protection Plan Video

A Tree Protection Plan shows how the applicant plans to prevent tree damage by installing physical protection measures around City trees and their root zones. A Tree Protection Plan is accompanied by a site plan and provides key details about the site, the work that will occur, and how City trees will be protected. The City of Edmonton self service portal includes a digital tree protection plan form that can be completed online with your application to satisfy your tree protection plan requirements.

The form includes:

  • A brief project summary
  • Estimated project start and end dates
  • Tree protection fencing details
  • Clearance pruning requirements
  • Anti-compaction measures for site access within 5m of a City tree

This information will be accompanied by a site plan which will include key details such as:

  • Property lines, roadways, sidewalks, buildings, boulevards
  • All City trees within 5m of project boundaries, access, or laydown
  • Tree protection fencing dimensions
  • Proposed access locations and the anti-compaction measures that will be used for temporary access.

Because projects not involving excavation or grade changes present fewer risks to trees, tree protection plans are not required to be drafted or signed off by a tree professional.

Site inspections are not mandatory for Tree Protection Plans but photos of the site and trees are recommended after tree protection is installed. Photos can be uploaded in the self service portal while your permit is active and for 30 days post-expiry.

Tree Protection Plan Template

Tree Preservation Plans

Tree Preservation Guidelines

A Tree Preservation Plan includes the physical protection measures of a Tree Protection Plan, plus additional measures to mitigate the damage and stress of below-ground work, including actions to promote tree health prior to, during and after the work activities. The document must also include relevant project details, such as:

  • Landowner/ site representative contact information
  • Legal site address
  • Timelines for all phases of the work
  • Existing site conditions
  • Location of all trees (including those on private property) that may be impacted due to work activities
  • Details of proposed work activities onsite, including:
    • An explanation for why any tree work must take place within a tree protection zone
    • Utility alignments
    • Ground excavation
    • Existing and proposed site grading

Because projects involving excavation and grade changes present much greater risks to tree and root health, Tree Preservation Plans need to be written and/or signed off by one of the following professionals:

  • International Society of Arboriculture Certified Arborist
  • Registered Professional Forester
  • Landscape Architect
  • Professional Biologist
  • Professional Agrologist
  • Journeyman Landscaper 
  • Other disciplines approved by the City

Site inspections are mandatory for Tree Preservation Plans. When the plan is received and approved, an Urban Forester will issue the permit and schedule a site inspection. Site inspections are conducted after the permit has been issued to mitigate the risk of delays.

If tree preservation is not possible, any proposed tree removals will require approval from Urban Forestry in accordance with the Live Tree Removal Guidelines. Equitable compensation will be collected as outlined in the Corporate Tree Management Policy (C456C) .

Resources

  • Tree Protection Plan Template
  • Tree Protection Details:
    • Boulevard Tree Protection Zone
    • Residential Tree Protection Zone/Site Plan
  • Public Tree Permit Information Session
  • Natural Stand Valuation Guidelines
  • Boulevard and Open Space Tree Valuation Guidelines
  • Live Tree Removal Guidelines
  • Sample Tree Preservation Plans
    • Boulevard/Open Space
    • Natural Stand
  • Self-service Public Tree Permit Application User Guide

Tree Protection Zone

To determine the minimum size of the tree protection zone, you will need the Diameter at Breast Height (DBH) of the City trees near the project, calculated by measuring the circumference of the trunk at 1.4 m off the ground. Use the circumference or DBH of the tree to determine the size of the tree protection zone using the table below.

Trunk Circumference at 1.4 m above ground Trunk Diameter at Breast Height (DBH) Minimum Protection Distance*
Under 31 cm 10 cm and under 1.2 m
34-94 cm 11-30 cm 1.8 m
97-125 cm 31-40 cm 2.4 m
129-157 cm 41-50 cm 3.0 m
160-189 cm 51-60 cm 3.6 m
192-220 cm 61-70 cm 4.2 m
233-251 cm 71-80 cm 4.8 m
Over 251 cm Over 80 cm 5.0 m


*The minimum protection distance is measured from the outside edge of the tree trunk from all 4 sides of the tree - excluding clearances for existing hardscape. Hardscape, such as roadways, driveways, sidewalks and maintained trails do not require anti-compaction measures or the prevention of equipment crossing. Fencing should be placed between the tree and the hardscape.

Some projects require maintenance on City trees, including watering, air excavation or clearance pruning. All maintenance on City trees must be coordinated through a City of Edmonton Urban Forester with at least 10 business days notice. Costs associated with the required tree maintenance work are the responsibility of the permit holder.

The resources section of this page has tools to assist in creating a Tree Protection or Preservation Plan. If you require additional assistance, please call 311 or email treepreservation@edmonton.ca and a City of Edmonton Urban Forester will be in contact within five business days.

Application Submission

Once you have all the relevant project details, including those of the Tree Protection Plan or a Preservation Plan signed by an approved designate, the next step is to apply for the Public Tree Permit at Self Service. The City of Edmonton Self-Service portal includes a digital tree protection plan form that can be completed online with your application to satisfy your tree protection plan requirements.

Once submitted, the Public Tree Permit application will be reviewed by an Urban Forester. If the application meets the requirements, a Public Tree Permit will be issued within 10 business days. Incomplete applications or applications with inadequate tree protections will be sent back to the applicant with a request for revision and may delay approval. 

Applicants can track the status of all permit applications through the permit application self service portal. Because tree protections have this dedicated permit process, the Public Tree Permit will not hold up or be held up by other permit applications.

Tree Protection and Preservation Plan Implementation

Once the Public Tree Permit is issued, the tree protection and preservation measures in the plan can be installed. As with other City permits, a copy of the Public Tree Permit or the permit number must be produced upon request when work on-site is occurring. The City recommends that photos of the trees and installed protection measures be submitted through the self service portal by permit holders prior to work beginning on-site.

All mitigation efforts and tree protections must be in place before beginning the project work and throughout the duration of the project. Initiating any work without obtaining a valid Public Tree Permit is considered an offense under the  Public Tree Bylaw 18825 .

The Public Tree Permit holder will be responsible for ensuring that the Tree Protection or Preservation Plan is fully implemented and the conditions of the permit are being met at all times by anyone working on the site.

Failure to obtain a permit or follow Tree Protection or Preservation Plans may result in fines starting at $1000, which bylaw officers may double daily, the province’s Municipal Governance Act allows fines up to $10,000; any additional tree repair and equitable compensation costs may also be charged to the permit holder, as per the Corporate Tree Management policy (C456C).

If the work plans change, reach out to the contact information on the approved Public Tree Permit. Permit extensions can be applied for up to the original permit end date at no additional cost.

Post Construction

The permit holder is required to remove all tree protection materials and return the work area to its original condition on the permit end date. Please notify the Urban Forester once the work has been completed and tree protection materials have been removed. For Tree Protection Plans, permit holders are recommended to submit photos at project completion, showing no construction-related damage to protected trees or root zones. Photos can be uploaded in Self Service while your permit is active and for 30 days post-expiry.

Protecting and preserving Edmonton’s urban forest takes a community effort. The City of Edmonton thanks citizens and industry for partnering with Urban Forestry on ensuring the benefits of trees can be enjoyed by all Edmontonians today and tomorrow.

The information on this page is intended for users of the Public Tree Permit process. For tree protection information related to utility and telecommunications companies, please contact your organization's representative in Urban Forestry.

Related Documents

Corporate Tree Management Policy

Corporate Tree Management and Tree Reserve Procedure

Natural Stand Valuation Guidelines

Boulevard and Open Space Tree Valuation Guidelines

Evaluation criteria for City of Edmonton trees based on location, condition, and species.

Tree_Preservation_Guidelines.pdf

Related Links

Trees and Urban Forestry

On-Street Construction and Maintenance (OSCAM) Permit

Tree Regulations

Live Tree Removal Guidelines

On-line Permitting Services (FAQ)

Contact Us

Public Tree Permit

Email treepreservation@edmonton.ca

Online Permitting Services

For Self Service account issues contact:

Telephone In Edmonton: 311
Outside Edmonton: 780-442-5311
Email eservices@edmonton.ca
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