Folsom vs Isleton
How do brush clearance rules compare between Folsom, CA and Isleton, CA?
Isleton has fewer restrictions than Folsom.
Folsom, CA
Sacramento County
Folsom requires 100 feet of defensible space clearance around structures in Very High Fire Hazard Severity Zones per California Public Resources Code §4291. The Folsom Fire Department conducts annual inspections in east and south hill neighborhoods bordering Folsom Lake SRA and undeveloped grasslands.
View full Folsom rules →Isleton, CA
Sacramento County
Public Resources Code 4291 defensible space applies in surrounding Delta SRA areas. Isleton proper is a Local Responsibility Area and not mapped as VHFHSZ, but dry Delta grasslands still require weed abatement.
View full Isleton rules →Key Facts Comparison
| Fact | Folsom | Isleton |
|---|---|---|
| State Law | PRC §4291 | - |
| Distance | 100 ft defensible space | - |
| Zone 1 | 0-30 ft (strict) | 30 feet lean clean green |
| Zone 2 | 30-100 ft (reduced fuel) | 100 feet reduced fuel |
| Inspection | Annual spring FFD | - |
| City Status | - | LRA not VHFHSZ |
| Surrounding SRA | - | CAL FIRE jurisdiction |
| Abatement | - | H&S 14875 |
Highlighted rows indicate differences between cities.
Folsom FAQ
How do I know if my Folsom property is in the VHFHSZ?
Check the CAL FIRE Fire Hazard Severity Zone viewer online using your address. Generally, homes in east and south Folsom near open space, Folsom Lake, or steep terrain are affected.
Can the city really clear my yard and bill me?
Yes. Under PRC §4291 and Folsom Municipal Code, failure to comply after notice triggers administrative abatement with costs recoverable as a property tax lien.
Isleton FAQ
Does defensible space apply in Isleton?
Not strictly under PRC 4291, because the city is in a Local Responsibility Area. But Sac Metro Fire still requires weed abatement for nuisance dry grass.
What about rural Delta parcels outside town?
Those are in CAL FIRE SRA and must comply with the full 100-foot defensible-space requirement.
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