Brush Clearance: Mission Viejo vs Orange
How do brush clearance rules compare between Mission Viejo, CA and Orange, CA?
Orange has fewer restrictions than Mission Viejo.
Mission Viejo, CA
Orange County
Mission Viejo requires 100 feet of defensible space around structures in fire hazard areas, enforced by OCFA. Annual brush clearance inspections occur in spring, and non-compliance results in abatement at the property owner's expense.
View full Mission Viejo rules →Orange, CA
Orange County
The City of Orange requires vegetation management and brush clearance on properties within or adjacent to wildfire-prone areas under California Fire Code and the Orange City Fire Department standards. Property owners must maintain defensible space around structures.
View full Orange rules →Key Facts Comparison
| Fact | Mission Viejo | Orange |
|---|---|---|
| Defensible Space | 100 feet from structures | 100 feet from structures |
| Zone 1 | 0-30 ft — remove all dead vegetation | 0–30 ft lean/clean/green |
| Zone 2 | 30-100 ft — reduce to 18 inches | 30–100 ft reduced fuel |
| Inspections | Annual, starting in April | - |
| OCFA | (714) 573-6000 | - |
| State Law | - | PRC §4291 |
Highlighted rows indicate differences between cities.
Mission Viejo FAQ
How much brush clearance is required in Mission Viejo?
Properties in or adjacent to wildland areas must maintain 100 feet of defensible space. Zone 1 (0-30 feet) requires removal of all dead vegetation. Zone 2 (30-100 feet) requires reduction to 18 inches.
When are brush clearance inspections in Mission Viejo?
OCFA conducts annual inspections typically beginning in April. Property owners receive notices with specific requirements and compliance deadlines.
What happens if I don't clear brush in Mission Viejo?
OCFA will perform the abatement and bill you, typically $500-$2,000+. If non-compliance contributes to fire spread, criminal liability may apply.
Orange FAQ
Do I need to clear brush on my property in Orange?
Yes, if within or near fire hazard areas. Maintain 100 feet of defensible space around structures per state law and fire department standards.
What happens if I don't clear brush?
The fire department may issue notices and fines. The city may perform clearance and charge the cost back to you as a property lien.
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