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🌿 Landscaping Rules/Tree Trimming

Pomona vs Santa Clarita

How do tree trimming rules compare between Pomona, CA and Santa Clarita, CA?

Pomona and Santa Clarita have similar restriction levels.

Pomona, CA

Los Angeles County

Some Restrictions

Pomona regulates tree trimming under its Tree Preservation Program and Street Tree Policy Manual. Trees in historic districts require a Certificate of Appropriateness before trimming. Street trees follow ISA pruning standards.

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Santa Clarita, CA

Los Angeles County

Some Restrictions

Santa Clarita requires property owners to maintain trees that overhang public sidewalks and streets. Minimum clearance is typically 8 feet over sidewalks and 14 feet over streets. The city manages trees in the public right-of-way.

View full Santa Clarita rules →

Key Facts Comparison

FactPomonaSanta Clarita
Historic DistrictsCertificate of Appropriateness required-
Street TreesCity-managed per Street Tree Policy-
StandardsISA pruning standards-
CodeCh. 46, Art. X / Ch. 18, Art. V-
Sidewalk Clearance-8 feet minimum
Street Clearance-14 feet minimum
City Trees-Managed by Public Works
Oak Trees-State protections may apply

Highlighted rows indicate differences between cities.

Pomona FAQ

Can I trim tree branches that hang over my property in Pomona?

Pomona regulates tree trimming under its Tree Preservation Program and Street Tree Policy Manual. Trees in historic districts require a Certificate of Appropriateness before trimming. Street trees follow ISA pruning standards.

Do I need a permit to trim trees in Pomona?

Historic Districts: Certificate of Appropriateness required. Street Trees: City-managed per Street Tree Policy. Standards: ISA pruning standards. Code: Ch. 46, Art. X / Ch. 18, Art. V.

Santa Clarita FAQ

Can I trim a street tree in Santa Clarita?

City trees in the right-of-way are managed by Public Works. Contact the city before trimming any tree in the public area. You are responsible for trees on your private property.

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