Weld County, CO Fire Regulations: Brush Clearance (2026)
Key Facts
- County WUI clearance rule
- None on plains
- Noxious weed duty
- Required statewide
- Governing statute
- C.R.S. 35-5.5-104
- Enforcement
- Weld County weed program
- City weeds
- Municipal nuisance code
Summary
Weld County has no wildfire defensible-space clearance mandate for the high plains. What state law does require is weed control: under the Colorado Noxious Weed Act every landowner must manage noxious weeds that could damage neighboring land.
It is the duty of all persons to use integrated methods to manage noxious weeds if the same are likely to be materially damaging to the land of neighboring landowners.
Full Breakdown
Unlike Colorado's mountain counties, Weld County is high plains and irrigated farmland and does not designate wildland-urban-interface hazard zones or impose defensible-space brush-clearance rules on homeowners. The vegetation duty that does apply comes from the Colorado Noxious Weed Act (C.R.S. Article 35-5.5), enforced through the Weld County weed program: landowners must control listed noxious weeds. Tall weeds and rank vegetation inside cities are handled separately under municipal weed-and-nuisance codes in Greeley, Evans and other towns. During fire restrictions the Sheriff may still order fuels kept clear, but there is no standing county clearance ordinance.
Violations & Fines
Failure to manage noxious weeds can lead to a county notice, a forced-abatement order, and the cost of county-contracted weed control assessed against the property owner.
Frequently Asked Questions
Does Weld County require defensible space around my home?
Am I required to control weeds on my land?
Sources & Official References
Other rules in Weld County
Compare Weld County to another location·View the Colorado fire regulations overview
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