Tree Removal & Heritage Trees: Antioch vs Oakley
How do tree removal & heritage trees rules compare between Antioch, CA and Oakley, CA?
Oakley has fewer restrictions than Antioch.
Antioch, CA
Contra Costa County
Antioch Municipal Code Chapter 9-5.3813 requires a permit to remove any protected tree, including heritage oaks 10+ inches DBH, street trees, and trees on undeveloped parcels. Removal without a permit is a misdemeanor with fines up to $1,000 per tree plus replacement requirements at 3:1 ratio.
View full Antioch rules →Oakley, CA
Contra Costa County
Protected trees in Oakley require a permit before removal or major trimming. Tree protection is based on trunk size and species. Property owners must obtain a tree permit from the City before cutting down, topping, or filling within the dripline of a protected tree. Contact Oakley Planning at (925) 625-7052 to determine if a tree is protected.
View full Oakley rules →Key Facts Comparison
| Fact | Antioch | Oakley |
|---|---|---|
| Ordinance | AMC 9-5.3813 | - |
| Protected oaks | 10+ inches DBH | - |
| Other species | Protected at 20+ inches DBH | - |
| Replacement | 3:1 with 24-inch box natives | May be required for approved removals |
| Illegal removal | $1,000/tree + 5:1 replacement | - |
| Protected Trees | - | Based on trunk size and species |
| Permit Required | - | Yes before removal, topping, or dripline work |
| Contact | - | Oakley Planning (925) 625-7052 |
Highlighted rows indicate differences between cities.
Antioch FAQ
Do I need a permit to remove a dead oak tree?
Yes, but dead/hazardous-tree permits are typically expedited and may be free. Document the condition with photos and an ISA-certified arborist report before removal to avoid enforcement.
Can I prune a protected tree without a permit?
Routine pruning is allowed, but removal of more than 25 percent of the canopy or major scaffold limbs requires a permit and arborist oversight to avoid effectively killing the tree.
Oakley FAQ
Do I need a permit to cut down a tree in Oakley?
Protected trees in Oakley require a permit before removal or major trimming. Tree protection is based on trunk size and species. Property owners must obtain a tree permit from the City before cutting down, topping, or filling within the dripline of a protected tree. Contact Oakley Planning at...
What are the tree removal rules in Oakley?
Protected Trees: Based on trunk size and species. Permit Required: Yes before removal, topping, or dripline work. Replacement: May be required for approved removals. Contact: Oakley Planning (925) 625-7052.
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