Wildfire Zones: Isleton vs Vineyard
How do wildfire zones rules compare between Isleton, CA and Vineyard, CA?
Isleton has fewer restrictions than Vineyard.
Isleton, CA
Sacramento County
Isleton is not mapped as a Very High Fire Hazard Severity Zone, but the surrounding Delta islands and dry grasslands create real wildfire exposure. CAL FIRE Amador-El Dorado Unit is the state fire authority.
View full Isleton rules →Vineyard, CA
Sacramento County
Sacramento County contains Very High Fire Hazard Severity Zones in the eastern foothills and portions of the Delta. Properties in VHFHSZ face stricter defensible space, building ignition-resistant construction, and insurance disclosure requirements.
View full Vineyard rules →Key Facts Comparison
| Fact | Isleton | Vineyard |
|---|---|---|
| FHSZ Status | Not VHFHSZ | - |
| Surrounding Risk | Delta grass fires | - |
| State Agency | CAL FIRE AEU | - |
| Building Code | Ch 7A if locally designated | Chapter 7A ignition-resistant |
| Evacuation | Hwy 160 primary route | - |
| Designation | - | Cal Fire VHFHSZ map |
| Key Areas | - | Foothills, Folsom Lake, Delta WUI |
| Disclosure | - | Civil Code 1103 NHD |
| Zone 0 | - | 0 to 5 ft ember-resistant |
Highlighted rows indicate differences between cities.
Isleton FAQ
Is Isleton in a Very High Fire Hazard Severity Zone?
No. The city is not currently mapped as VHFHSZ, though surrounding Delta lands can still produce wildland fires.
What is the primary evacuation route?
Highway 160 along the Sacramento River levee is the main evacuation corridor.
Vineyard FAQ
How do I check if my property is in a VHFHSZ?
Use the Cal Fire Fire Hazard Severity Zone Viewer online and enter your address.
Do I have to upgrade an older home to Chapter 7A?
Not retroactively, but substantial remodels and new construction must comply. Home hardening is strongly recommended.
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