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1. Why does the City trim trees?

The City trims trees for more reasons than you may think:

• Life cycle trimming to promote good health
• Insect and disease control
• Removal of potential safety hazards
• Vehicle and pedestrian clearances as identified by regulations
• Reduce storm damage from high winds, snow and freezing rain
• Clearances for street signs, street lights, utilities and buildings

2. Why does the tree look so different after trimming?

After being trimmed, a tree might look rather bare. Trees are typically trimmed high to provide for public safety. Don't worry, it will begin to look normal during the next growing season with a healthier and more attractive form and structure.

3. What is the appropriate tree clearance?

The Boulevard Tree Trimming page shows the appropriate tree clearance over streets and sidewalks.

4. When is the best time to trim trees?

Summer months and late winter or dormant season is the "best" time to prune.

During the late winter months (February and March), harmful pathogens are at a minimum, mostly inactive; therefore, this is a safe pruning environment from that standpoint. During this season, deciduous trees have hardened off and when the growing season begins the wounds will be sealed and the callusing process will begin.