Wildfire Zones: Boulder City vs Henderson
How do wildfire zones rules compare between Boulder City, NV and Henderson, NV?
Boulder City has fewer restrictions than Henderson.
Boulder City, NV
Clark County
Boulder City is not mapped in a state Wildland-Urban Interface Fire Zone but does face Mojave Desert brush fire risk. Fire Code defensible space rules apply around structures.
View full Boulder City rules →Henderson, NV
Clark County
Henderson designates WUI zones near Sloan Canyon, McCullough Mountains, and Black Mountain under IFC Chapter 49. Homes must meet Class A roofing, ember-resistant vents, and enhanced defensible space.
View full Henderson rules →Key Facts Comparison
| Fact | Boulder City | Henderson |
|---|---|---|
| State WUI Map | Not designated | - |
| Local Risk | Mojave brush and tumbleweed | - |
| Defensible Space | 30+ feet recommended | - |
| Partners | BC Fire, Clark Co, BLM, NPS | - |
| State Law | NRS 472.040 open burning | - |
| Authority | - | IFC Chapter 49 |
| Roofing | - | Class A required |
| Vents | - | 1/8 in ember-resistant |
| Defensible | - | 30 ft / 100 ft |
Highlighted rows indicate differences between cities.
Boulder City FAQ
Is Boulder City in a wildfire hazard zone?
Not in a formal state WUI designation. However the surrounding Mojave Desert, BLM land, and Lake Mead NRA pose brush fire risk, so defensible space practices are recommended.
Do I need special building materials for fire?
Standard International Fire Code and International Residential Code requirements apply. No Chapter 7A WUI-specific materials are mandated like in California, but Class A roofing is recommended.
Henderson FAQ
Is my Henderson home in a WUI zone?
Check the Henderson Fire WUI map or call Fire Prevention at 702-267-2222. Foothill neighborhoods in MacDonald Highlands, Anthem, Inspirada, Ascaya, and Sun City Anthem are typically included.
Do I have to retrofit my existing home?
No retroactive requirement, but major remodels and roof replacements trigger WUI compliance. Insurers may require upgrades independently of code.
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