Weed Ordinances: Chino vs Hesperia
How do weed ordinances rules compare between Chino, CA and Hesperia, CA?
Chino has fewer restrictions than Hesperia.
Chino, CA
San Bernardino County
Chino abates noxious and fire-prone weeds under Title 8 (Health and Safety) using the state weed-nuisance framework in Cal. Health & Safety Code section 14875 et seq. Vacant lots, unmaintained parcels, and pasture edges that accumulate dry grass, brush, or weeds with downy seeds receive notices to clear. Defensible-space rules in PRC section 4291 (100 feet of clearance) apply only in State Responsibility Areas or designated WUI portions adjacent to Chino Hills State Park; most of Chino is a Local Responsibility Area governed by city code.
View full Chino rules →Hesperia, CA
San Bernardino County
Hesperia's Weed Abatement Program is administered under contract by San Bernardino County Fire Hazard Abatement. Each parcel is inspected spring (weeds/grasses) and fall (tumbleweeds/summer vegetation). Weeds and grasses must be cut to under 4 inches within 30 feet of any structure. Non-compliance triggers administrative abatement billed to the property tax roll.
View full Hesperia rules →Key Facts Comparison
| Fact | Chino | Hesperia |
|---|---|---|
| Local code title | Chino Municipal Code Title 8 (Health and Safety) | - |
| State authority | Cal. Health & Safety Code sections 14875-14922 | - |
| Notice period | Typically 10-30 days plus hearing right | - |
| WUI defensible space | PRC section 4291 (100 feet) where applicable | - |
| Cost recovery | Lien on property tax roll | - |
| Max Vegetation Height | - | 4 inches within 30 ft of structure |
| State Defensible Space | - | 100 ft per PRC §4291 |
| Inspection Seasons | - | Spring (weeds) + Fall (tumbleweeds) |
| Enforcement Agency | - | SB County Fire Hazard Abatement |
| Phone | - | (760) 995-8140 option 5 |
| Cost Recovery | - | Lien on property tax roll |
Highlighted rows indicate differences between cities.
Chino FAQ
What counts as a weed under Chino's ordinance?
Anything meeting the HSC 14875 definition: dry grass and brush creating fire hazard, plants with downy seeds, poison oak, and noxious weeds. Cultivated agricultural crops and pasture are not 'weeds' for nuisance purposes.
Do I need to clear 100 feet around my home in Chino?
Only if your parcel sits in a designated Wildland-Urban Interface area or State Responsibility Area; most of Chino is a Local Responsibility Area. Parcels adjacent to Chino Hills State Park may be subject to PRC 4291.
Hesperia FAQ
What happens if I don't cut my weeds in Hesperia?
After a courtesy notice and re-inspection, County contractors will abate the property at your expense. The clearing cost plus admin fee is added as a special assessment lien to your property tax bill.
Are tumbleweeds a violation in Hesperia?
Yes. Fall inspections specifically target tumbleweeds and summer-dried vegetation, which are major wildfire fuels in the Mojave Desert High Desert region.
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