Brush Clearance: Chula Vista vs Vista
How do brush clearance rules compare between Chula Vista, CA and Vista, CA?
Chula Vista and Vista have similar restriction levels.
Chula Vista, CA
San Diego County
Chula Vista requires property owners to maintain defensible space and manage hazardous vegetation under its fire code (CVMC Chapter 15.36) and the Hazardous Fuels Reduction Program. Properties in wildland-urban interface areas must maintain 100 feet of defensible space per California PRC 4291.
View full Chula Vista rules →Vista, CA
San Diego County
Vista requires defensible space of 100 feet around structures per PRC 4291. The city maintains a Fire Hazard Severity Zone Map. Fire-wise landscaping required in the 30-foot Green Zone. Highly flammable mulch is prohibited.
View full Vista rules →Key Facts Comparison
| Fact | Chula Vista | Vista |
|---|---|---|
| Defensible Space | Up to 100 ft per CA PRC §4291 | - |
| Zone 1 | 0-30 ft — lean, clean, green landscaping | - |
| Zone 2 | 30-100 ft — fuel reduction | - |
| Nesting Season | Jan 15 – Aug 15 (restricted clearing) | - |
| Contact | Fire Prevention — (619) 691-5055 | - |
| Clearance | - | 100 ft from structures |
| Green Zone | - | 30 ft flammable-free |
| Mulch | - | Flammable types prohibited |
| FHSZ Map | - | Available on city website |
Highlighted rows indicate differences between cities.
Chula Vista FAQ
How much brush clearance is required in Chula Vista?
Properties in wildland-urban interface areas must maintain up to 100 feet of defensible space around structures. Zone 1 (0-30 ft) requires the most significant vegetation reduction.
When does the city inspect for brush clearance?
The Fire Department conducts routine inspections in high fire hazard areas. Fuels reduction work is typically done outside bird nesting season (January 15 to August 15).
What happens if I don't clear brush on my property?
Non-compliance may result in notices of violation, fines, and abatement by the city at your expense. Contact Fire Prevention at (619) 691-5055 for questions.
Vista FAQ
Is my Vista property in a fire hazard zone?
Check Vista's Fire Hazard Severity Zone Map on the city website or the CAL FIRE FHSZ viewer.
How much clearance do I need?
100 feet of defensible space around structures. The first 30 feet (Green Zone) must be free of all flammable materials.
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