Isleton vs Rancho Cordova
How do wildfire zones rules compare between Isleton, CA and Rancho Cordova, CA?
Rancho Cordova has fewer restrictions than Isleton.
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 →Rancho Cordova, CA
Sacramento County
Rancho Cordova is largely outside CAL FIRE Very High Fire Hazard Severity Zones due to its flat terrain and urbanized setting. State defensible space mandates and WUI building standards generally do not apply, though grass fire risk remains near the American River Parkway.
View full Rancho Cordova rules →Key Facts Comparison
| Fact | Isleton | Rancho Cordova |
|---|---|---|
| FHSZ Status | Not VHFHSZ | - |
| Surrounding Risk | Delta grass fires | - |
| State Agency | CAL FIRE AEU | - |
| Building Code | Ch 7A if locally designated | - |
| Evacuation | Hwy 160 primary route | - |
| VHFHSZ | - | Not designated citywide |
| WUI Chapter 7A | - | Generally not triggered |
| Main Risk | - | Grass fires along parkway |
| PRC 4291 | - | Does not apply |
| Red Flag Days | - | Metro Fire restrictions possible |
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.
Rancho Cordova FAQ
Is Rancho Cordova in a wildfire zone?
No. CAL FIRE does not designate significant Very High Fire Hazard Severity Zone areas inside Rancho Cordova. The terrain is flat and the city is served as Local Responsibility Area.
Do I need ignition-resistant siding for a new home?
Not typically. California Building Code Chapter 7A WUI requirements apply in designated fire hazard zones, which Rancho Cordova is generally outside of.
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