Glendale recognizes the public benefits of maintaining a thriving urban forest and is committed to safeguarding its public trees. With over 49,000 trees scattered throughout the city, including 43,000 lining our streets and 6,000 within our parks, Glendale's greenery is a defining feature of the Jewel City.

Responsibility for the care and upkeep of Glendale's public tree population falls under the purview of the Department of Public Works, specifically the Forestry Section. This encompasses trees within our parks, facilities, and all city-owned land.

It's crucial to note that City-owned trees are safeguarded by Glendale Municipal Code 12.40. Any pruning, removal, planting, or work in proximity to these trees requires proper permitting and authorization. This ensures the preservation and protection of our urban canopy.

For further details, please refer to the Glendale Municipal Code. Should you have any inquiries or have questions about city trees, please contact Public Works Maintenance Services at 818-548-3950.

PUBLIC TREE PRUNING:

Regular pruning is essential for maintaining a healthy urban forest, and Glendale undertakes this task throughout the year to remove deadwood, ensure proper clearance above public areas, and enhance tree structure. City trees are typically pruned every six years, following industry standards to avoid excessive removal of live leaf area and prohibit practices like topping or hat-racking. This cycle balances tree health with safety, with exceptions made for addressing hazardous conditions as needed.  

TREE PLANTING:

Glendale prioritizes the future of its urban forest by implementing a robust reforestation program, planting new trees in winter for optimal establishment. Species selection is guided by the Designated Street Tree List, offering diverse options to minimize conflicts with infrastructure.

PUBLIC TREE REMOVAL:

Glendale holds its urban forest in high regards, guided by current arboricultural principles.  City-owned trees are only removed under specific circumstances:

• If they are deceased
• Pose safety risks
• Severely infested
• Diseased beyond restoration

Residents who encounter qualifying trees for removal are encouraged to contact the Public Works Department. 

Please note that the City will NOT remove trees for the following reasons:

• Leaf litter or small twigs
• Fruit or seeds
• Potential for future damage to City or private property
• Damage to public or private property, where repairs can be completed without tree removal
• Allergies

CONSTRUCTION NEAR PUBLIC TREES:

City-owned trees are protected under Glendale Municipal Code 12.40, requiring a Street Tree Permit for any work beneath the dripline. This ensures projects consider tree protection measures.  

For questions, contact Public Works Maintenance Services at 818-548-3950.

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