Landscaping Rules in Lake Havasu City, AZ: What Residents Actually Need to Know

If you live in Lake Havasu City or are thinking about moving there, landscaping rules are one of those things you probably won't think about until they affect you directly. Lake Havasu City has 3 specific rules on the books covering different aspects of landscaping rules, and some of them might surprise you.

Native Plants

Section 14.04.04 requires landscaping in new developments to use plants from the city's approved water-conserving plant list. At least 50% of landscaped areas with trees/shrubs must include ground cover, and remaining areas need a 2-inch inert ground cover layer.

Key details: Code Section: LHC Code § 14.04.04. Plant List: City-approved water-conserving list. Ground Cover Required: 50% of planted areas. Inert Cover: 2-inch minimum layer.

Landscaping non-compliance is a site-plan violation under § 14.05.06 with civil fines up to $500. New construction cannot pass final inspection without compliant landscaping.

The rules around native plants in Lake Havasu City lean permissive, but that does not mean anything goes.

Water Restrictions

Chapter 7.12 (Water Conservation Measures) and Chapter 7.20 (Waste of Water Restrictions) authorize the city to restrict outdoor water use during shortages. As of 2026, no permanent day-of-week restriction is in effect but waste of water is prohibited year-round.

Key details: Code Chapters: LHC Code Ch. 7.12 and 7.20. Source: Colorado River via CAP. Year-Round: Waste of water prohibited. Hose Nozzle Required: Yes for vehicle washing.

Civil citations under Title 7 for waste of water; fines per § 1.16 schedule up to $500 per offense. Chronic waste can result in water service curtailment.

Weed Ordinances

Section 8.08.020 prohibits weeds, tall grass, or uncultivated growth higher than 12 inches as a public nuisance. The city may abate after notice and bill the property as a lien.

Key details: Code Section: LHC Code § 8.08.020. Height Trigger: 12 inches. Abatement Period: 10-30 days typical. Cost Recovery: Property lien if unpaid.

Civil fine plus cost-recovery for any city-contracted abatement. Repeated violations on the same parcel escalate to higher penalties.

The Bottom Line

Lake Havasu City's landscaping rules rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Lake Havasu City is broadly strict or permissive.

Keep in mind that Lake Havasu City can amend these rules at any council meeting. For the most current version of any rule mentioned here, check the specific ordinance page, where we track updates as they happen.