Wildfire Zones: Anaheim vs Orange
How do wildfire zones rules compare between Anaheim, CA and Orange, CA?
Anaheim and Orange have similar restriction levels.
Anaheim, CA
Orange County
Anaheim designates the Anaheim Hills area as a Special Protection Area (Wildland-Urban Interface). OCFA provides fire protection in these areas. Fire-resistant construction, fuel modification plans, and defensible space are required.
View full Anaheim rules →Orange, CA
Orange County
Portions of the City of Orange, particularly the Santiago Hills area, are within CAL FIRE-designated fire hazard severity zones. Properties in these zones are subject to enhanced building standards, defensible space requirements, and vegetation management mandates.
View full Orange rules →Key Facts Comparison
| Fact | Anaheim | Orange |
|---|---|---|
| WUI Area | Anaheim Hills | - |
| Fire Service | OCFA (portions) | - |
| Construction | CBC Chapter 7A | - |
| Code | AMC 16.08 / CFC | - |
| VHFHSZ Areas | - | Santiago Hills, NE Orange |
| Building Code | - | CBC Chapter 7A required |
| Defensible Space | - | 100 feet mandatory |
| Roof Material | - | Class A non-combustible |
Highlighted rows indicate differences between cities.
Anaheim FAQ
Is my Anaheim property in a wildfire zone?
The Anaheim Hills area is designated as a Special Protection Area (WUI). Contact the Life Safety Section at Anaheim Fire & Rescue for specific property assessments.
What fire-resistant building requirements apply?
WUI construction must meet CBC Chapter 7A: Class A roof, ember-resistant vents, fire-rated walls. Fuel modification plans required for new development.
Orange FAQ
Is my Orange property in a fire hazard zone?
Properties in Santiago Hills and northeastern Orange near wildland areas may be in VHFHSZ. Check CAL FIRE's fire hazard severity zone maps or contact the fire department.
What building standards apply in wildfire zones?
CBC Chapter 7A requires non-combustible roofing, ignition-resistant exteriors, tempered glass, and enclosed eaves for properties in Very High Fire Hazard Severity Zones.
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