Trees and Woodlands

The urban forest is made up of all the trees growing in the Town of Oakville, including town-owned street and park trees, trees in forested areas, as well as trees on private property. Trees are an important part of Oakville's urban landscape, and provide a wide variety of social, health, aesthetic, economic and environmental benefits. The town's Forestry Section manages Oakville's urban forest using a long-term, sustainable strategy of development and maintenance in order to provide a perpetual green cover on public lands. In 2007, the Town of Oakville was named the Forest Capital of Canada by the Canadian Forestry Association.

Windstorm update - May 15, 2018

The cleanup from the May 4 windstorm continues. Forestry crews have completed emergency work and are now working on corrective pruning, and brush and log cleanup. We appreciate your patience.

Emergency work

If you have a hazardous tree on your private property that requires emergency work, you do not require a permit prior to removal. Email Ian Wagner, Supervisor of Forest Protection at, with your address, photographs of the tree and the scene, the size/height of the tree and distance to the house, buildings or public space.

Emergency work means “any work required where the likelihood of tree failure is imminent and a tree or part of a tree poses an extreme risk in which there is a high likelihood of severe consequences, such as serious injury to persons or property;”

Visit the private tree protection page for details.

For more information or to report a downed or damaged town tree, contact ServiceOakville with the address at 905-845-6601 or

i-Tree Report - Increasing our tree canopy

In 2005, Oakville was one of a number of Canadian municipalities to complete an Urban Forest Effect Model (UFORE) study, now known as i-Tree, to quantify the structure of the urban forest and its environmental benefits. In 2015, Oakville became the first municipality in Canada to conduct a ten-year follow-up survey to track the changes to the urban forest since the initial study. The results of the 2015 survey show that Oakville has increased its tree canopy by 1.3 per cent in the last ten years to a total canopy coverage of 27.8 per cent.

For more information, review the news release on the iTree report or view the complete report, Growing Livability - A Comprehensive Study of Oakville's Urban Forest.

Emerald Ash Borer Woodlands Hazard Abatement Program

Dead and dying ash trees destroyed by EAB are being removed from town woodlands to ensure your safety and to help renew our urban forest. Visit the Woodlands Hazard Abatement page to learn more.

Ash Treatment, Removal and Replacement

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Invasive Plants and Insects

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Public Tree Inventory

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Tree Maintenance

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Tree Planting

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Tree Protection and Removal

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Urban Forest Health Monitoring Program

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Urban Forest Strategic Management Plan

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