Tree Ordinances and regulations for the Tri-Valley Area and beyond:

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We have provided these informational links as a courtesy to you. We hope that you find them useful. Please remember to check with your City and HOA for full details and the most current information. 

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FOR ALL CITIES:

HOA’s may have their own ordinances or may have additional ordinances. If you belong to a Home Owners Association, be sure to check with them as well to see if they have their own set of Tree Ordinances that you need to follow. 

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Danville, CA

Tree Preservation Ordinance and Tree Removal

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San Ramon, CA

Oak Trees are protected in San Ramon. Please refer to the Tree Ordinance of the City of San Ramon found here in Chapter 2, Tree Preservation and Protection for more information, click here

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Livermore, CA

Scroll down to “Tree Permit Application”

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Pleasanton, CA

Scroll down to “Tree Permit Application”

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Dublin, CA 

Trees, Heritage Tree Ordinance and Planning Department information

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Alamo, CA

Alamo is considered to be in the unincorporated area of Contra Costa County. Alamo falls under the Tree Protection and Preservation codes of Contra Costa County. 

Click on the below link, then click on “Title 8 - Zoning”, then click on “Division 816 - TREES”.

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https://library.municode.com/index.aspx?clientId=16286

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Tracy, CA

“Tree Maintenance (non-landscape district)” and “Landscape Maintenance District Division (LMD)”

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Walnut Creek, CA

Tree Removal Permit Information

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Hayward, CA

Tree Removal Permit Information

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Castro Valley, CA

Castro Valley is in the unincorporated area of Alameda County. Castro Valley falls under the Procedures and Guidelines of the Alameda County Tree Program.

Click Here

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Sunol, CA

Sunol is in the unincorporated area of Alameda County. Sunol falls under the Procedures and Guidelines of the Alameda County Tree Program. 

Click Here

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San Leandro, CA

Tree FAQs

Tree Removal

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San Lorenzo, CA

San Lorenzo is in the unincorporated area of Alameda County. San Lorenzo falls under the Procedures and Guidelines of the Alameda County Tree Program. 

Click Here

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Oakland, CA 

Protected Trees Ordinance & Tree Removal Permit Application

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Union City, CA

Union City Tree Ordinance and Tree Service Permit Application

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Concord

Procedure for Removal of Protected Trees – Permit Requirements

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Walnut Creek

Tree Removal Permit Information

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Pleasant Hill

Tree Removal Permit Submittal Requirements

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Martinez

Tree Removal Permit Application

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Fremont

Tree Policy Guidelines

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Newark

Tree Maintenance

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Chapter 8.16 PRESERVATION OF TREES ON PRIVATE PROPERTY
Follow the below link and search “Chapter 8.16 Preservation of Trees on Private Property” to find the appropriate information.

Click Here