Costa Mesa maintains city-owned street trees through the Public Works Department. Private trees on residential property are the owner's responsibility. Trees must not obstruct sidewalks, streets, or create hazardous conditions for neighbors.
The City of Costa Mesa maintains street trees and trees on public property through its Public Services Department. Residents should not trim, remove, or damage city street trees without prior approval. Private trees on residential property are the property owner's sole responsibility to maintain. Property owners must ensure private trees do not obstruct sidewalks, streets, or sight lines at intersections. Dead, diseased, or hazardous trees must be removed at the owner's expense. Trees overhanging neighboring properties or creating hazards may generate code enforcement complaints. New development landscaping must meet the landscaping standards in CMMC, including irrigation requirements.
Unauthorized work on city trees may result in fines and restitution. Private tree failures causing hazards are the owner's liability. Code Enforcement addresses complaints about hazardous private trees.
Costa Mesa, CA
Costa Mesa Municipal Code Title 13 establishes noise standards that vary by zoning district. Industrial and commercial noise crossing into residential zones ...
Costa Mesa, CA
Outdoor music at residences, parks, and events in Costa Mesa must comply with CMMC Title 13 noise standards. Amplified outdoor music requires compliance with...
Costa Mesa, CA
Costa Mesa regulates amplified music under CMMC Chapter XIII noise control. Music and sound-producing devices must comply with exterior noise standards at th...
Costa Mesa, CA
Costa Mesa defines abandoned vehicles as those left on public streets for more than 72 hours without being moved or those that are inoperable. The city proac...
Costa Mesa, CA
Costa Mesa prohibits commercial vehicles over 10,000 pounds GVW from parking on restricted streets between 2 AM and 6 AM, or for more than 3 hours on any pub...
Costa Mesa, CA
Costa Mesa requires vehicles to park on improved surfaces under its development and property maintenance standards. Driveway design must meet zoning requirem...
Side-by-side rule comparisons with other cities in Orange County.
See how other cities in Orange County handle tree trimming.
See how Costa Mesa's tree trimming rules stack up against other locations.
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