Tree Removal & Heritage Trees: Irvine vs Santa Ana
How do tree removal & heritage trees rules compare between Irvine, CA and Santa Ana, CA?
Irvine and Santa Ana have similar restriction levels.
Irvine, CA
Orange County
Irvine regulates tree removal under IMC Title 5, Division 7, Chapter 4 (Urban Forest). Street trees and trees in public rights-of-way require city authorization for removal. Private property tree removal generally does not require a permit unless subject to development conditions.
View full Irvine rules →Santa Ana, CA
Orange County
Santa Ana regulates tree removal on public property and street trees under SAMC Chapter 33 (Streets and Sidewalks). Private property tree removal generally does not require a city permit unless the tree is in a designated area or subject to environmental review.
View full Santa Ana rules →Key Facts Comparison
| Fact | Irvine | Santa Ana |
|---|---|---|
| Public Trees | City authorization required | City authorization required for removal |
| Private Trees | Generally no permit needed | Generally no permit (exceptions apply) |
| Code Section | IMC Title 5, Div. 7, Ch. 4 | SAMC Chapter 33 |
| Boundary Trees | 1 tree per 30 ft of boundary | - |
| Contact | Public Works (949) 724-6000 | Public Works Agency |
| Street Trees | - | Written authorization from Public Works |
Highlighted rows indicate differences between cities.
Irvine FAQ
Do I need a permit to remove a tree on my property in Irvine?
Generally no for private property trees, unless subject to development conditions or specific plan requirements. Street trees require city authorization.
Can I trim a street tree in Irvine?
No. Street trees are maintained by the city. Contact Public Works at (949) 724-6000 for tree maintenance requests.
Santa Ana FAQ
Do I need a permit to remove a tree on my property in Santa Ana?
Generally no permit is required for private property tree removal unless the tree is subject to development conditions, environmental protections, or specific plan requirements. Always check with Planning first.
Can I trim a street tree in Santa Ana?
No. Trimming or removing trees in public rights-of-way requires written authorization from the Public Works Agency under SAMC Chapter 33.
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