Brush Clearance: Hesperia vs Victorville
How do brush clearance rules compare between Hesperia, CA and Victorville, CA?
Hesperia and Victorville have similar restriction levels.
Hesperia, CA
San Bernardino County
Hesperia contracts with San Bernardino County Fire Hazard Abatement to enforce defensible-space requirements. Weeds and grasses must be cut to no more than 4 inches in height within 30 feet of any structure. State law (PRC §4291) requires 100 ft of defensible space in State Responsibility Areas and Very High Fire Hazard Severity Zones — newly expanded in Hesperia effective July 22, 2025.
View full Hesperia rules →Victorville, CA
San Bernardino County
Victorville requires owners to keep lots free of dry weeds, brush, tumbleweeds, and rubbish under VMC nuisance rules and CA H and S 14875. High Desert parcels near hills require 100-foot defensible space under PRC 4291.
View full Victorville rules →Key Facts Comparison
| Fact | Hesperia | Victorville |
|---|---|---|
| Weed Height Limit | ≤4 in within 30 ft of structures | - |
| Defensible Space (VHFHSZ) | 100 ft per PRC §4291 | - |
| Zone 0 | 0–5 ft ember-resistant | - |
| Inspections | Spring (weeds) + Fall (tumbleweeds) | - |
| Enforcement | SB County Fire Hazard Abatement (760) 995-8140 | Code Enforcement (760) 955-5104 |
| WUI Effective | Expanded VHFHSZ maps effective July 22, 2025 | - |
| State authority | - | CA H and S 14875-14922 and PRC 4291 |
| Defensible space | - | 100 feet near VHFHSZ |
| Tumbleweeds | - | Specifically cited as fuel |
| Abatement fees | - | Billed to owner plus admin cost |
Highlighted rows indicate differences between cities.
Hesperia FAQ
How tall can weeds be on my Hesperia property?
Weeds and grasses (other than ornamentals) must be kept to 4 inches or less within 30 feet of any structure. In VHFHSZ areas, PRC §4291 requires 100 feet of defensible space organized into three zones.
Who enforces weed abatement in Hesperia?
San Bernardino County Fire Hazard Abatement enforces under contract with the City. Inspections run twice a year — spring for weeds and grasses, fall for tumbleweeds. Contact (760) 995-8140 option 5.
What happens if I don't clear my weeds?
After notice, a county contractor clears the parcel and the cost plus administrative fees is billed to the owner. Unpaid charges become a tax lien on the property.
Am I in a Very High Fire Hazard Severity Zone?
Possibly — Hesperia's VHFHSZ areas were significantly expanded effective July 22, 2025 under the updated CAL FIRE/OSFM LRA maps. Check the OSFM viewer or contact Hesperia Building & Safety.
Victorville FAQ
Do I need 100-foot defensible space in Victorville?
If your parcel touches or sits inside a CAL FIRE Very High Fire Hazard Severity Zone (common along the north and east foothills), yes under PRC 4291. Valley-floor parcels still need weed and tumbleweed abatement.
Who handles tumbleweeds that blow in from a neighbor's vacant lot?
The owner of the parcel where the tumbleweeds accumulate is responsible for removal. You can also file a complaint against the source lot through Victorville Code Enforcement.
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