Sparks, NV Fire Regulations: Wildfire Zones (2026)
Key Facts
- Moderate Hazard
- 30 feet
- High Hazard
- 50 feet
- Extreme Hazard
- 100 feet
- Tree Limbs
- Clear below 6 feet
- Code
- 2018 WUI Code (Washoe)
Summary
Properties mapped Moderate, High, or Extreme hazard in the wildland-urban interface must maintain defensible space of 30, 50, or 100 feet respectively. The Truckee Meadows Fire Protection District enforces the International WUI Code across the Sparks foothills and Spanish Springs edge.
Tree crowns extending to within 10 feet (3048 mm) of any structure shall be pruned to maintain a minimum horizontal clearance of 10 feet (3048 mm).
Official source re-checked September 8, 2026: the cited page had not changed since it was quoted.
Full Breakdown
The Reno-Sparks area sits in a wildland-urban interface where sagebrush and cheatgrass meet subdivisions. The Truckee Meadows Fire Protection District enforces the 2018 International Wildland-Urban Interface Code as adopted by Washoe County. Under Table 603.2, required defensible space is 30 feet at Moderate hazard, 50 feet at High, and 100 feet at Extreme. Tree crowns within 10 feet of a structure must be pruned to keep a 10-foot horizontal clearance, and limbs below 6 feet from the ground must be removed. If defensible space was required when a structure was built, it must be maintained for the life of the building.
Violations & Fines
Noncompliant properties receive an inspection notice and correction deadline from the fire district. Failure to clear hazardous fuels can lead to abatement and fines, and insurers may decline or cancel coverage in high-hazard zones without documented defensible space.
Frequently Asked Questions
Does my Sparks home need defensible space?
Who inspects for defensible space near Sparks?
Sources & Official References
Other rules in Sparks
Compare Sparks to another location·View the Nevada fire regulations overview
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Wildfire Zones in Nearby Cities
How other cities in Washoe County handle wildfire zones.