Irvine recognizes significant trees in its urban landscape. The city's extensive tree planting program as part of its master-planned development has created a substantial urban canopy. Large, mature trees receive additional consideration during development review. Community associations often protect significant trees in common areas through their landscape management programs.
Irvine may designate certain trees as heritage, landmark, or specimen trees based on criteria including trunk diameter (typically 24+ inches), species rarity, historical significance, or ecological value. Heritage trees receive enhanced protection beyond standard tree ordinances. Removal requires special council or commission approval and is rarely granted except for safety. Construction projects must protect heritage trees with root zone barriers. Damage during construction triggers fines and remediation. Residents can nominate trees for heritage status.
Unauthorized removal of heritage tree: $2,000 to $25,000. Damage during construction: $1,000 to $10,000 plus remediation costs.
Irvine, CA
Leaf blowers in Irvine must comply with the construction/maintenance equipment hours: 7:00 AM-7:00 PM weekdays, 9:00 AM-6:00 PM Saturdays, and prohibited on ...
Irvine, CA
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Irvine, CA
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Irvine, CA
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Irvine, CA
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Irvine, CA
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Side-by-side rule comparisons with other cities in Orange County.
See how other cities in Orange County handle heritage & protected trees.
See how Irvine's heritage & protected trees rules stack up against other locations.
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