Landscaping Rules in Aurora, IL

If you live in Aurora or are thinking about moving there, landscaping rules are one of those things you probably won't think about until they affect you directly. Aurora has 6 specific rules on the books covering different aspects of landscaping rules, and some of them might surprise you.

Rainwater Harvesting

Aurora's water-conservation ordinance defines harvested rainwater and exempts it from the city's odd/even watering schedule, letting residents irrigate anytime with rain-barrel water.

Key details: Citation: Aurora Code § 48-31. Rainwater use: Exempt from watering schedule. Collection method: Rain barrels, cistern systems. Restriction avoided: Odd/even day, hour limits.

Harvested-rainwater irrigation itself isn't restricted; watering with non-exempt sources outside the permitted hours or dates draws fines from $50.00 up to $1,000.00 per repeat offense under § 48-31.

The rules around rainwater harvesting in Aurora lean permissive, but that does not mean anything goes.

Tree Removal & Heritage Trees

Anyone who injures, mutilates, or kills a tree or shrub on Aurora, Illinois city-owned property must pay its full replacement value, calculated under the ISA Guide for Plant Appraisal, as the city arborist determines.

Key details: Governing section: Aurora Code § 47-10. Applies to: City-owned trees & shrubs only. Valuation method: ISA Guide for Plant Appraisal. Enforced by: City arborist. Primary county: Kane (also DuPage, Will, Kendall).

Violators owe the arborist-determined replacement value of the damaged or destroyed tree or shrub. Chapter 47's general penalty section (§47-11) makes code violations a misdemeanor with fines and cost recovery per separate offense.

Water Restrictions

Aurora limits city water for lawns, gardens, and pools to alternating even/odd calendar dates within set morning and evening hours, with two annual no-watering dates in July and August.

Key details: Schedule: Even/odd address, alternating calendar dates. Watering hours: 6-9 a.m. and 6-9 p.m.. Blackout dates: July 31 and August 31 citywide. First-offense fine: $50, rising to $1,000/day. Governs: Kane, DuPage, Will, Kendall County addresses alike.

Violating the watering schedule brings a $50 fine for a first offense, rising $50 per repeat violation up to $1,000, with each day counted separately.

Composting

Aurora exempts yard waste from its citywide ban on piling waste accumulations: residents may keep it in a compost pile on the property instead of removing it immediately like every other kind of refuse.

Key details: Compost piles: Allowed for yard waste only. No permit needed: For an on-property compost pile. Alternative: Landscaper removal or bagged collection. Everything else: Piling waste is unlawful citywide.

Piling garbage, rubbish, junk, or combustible refuse without immediate removal is unlawful (yard waste in a compost pile is the one exception); general chapter fines run $25-$100.

If you are coming from a city with tighter rules, you will find Aurora gives residents more flexibility on composting.

Weed Ordinances

Aurora requires property owners citywide to keep weeds and grass under 8 inches; violators face a city-ordered mow, lien for costs, and escalating fines up to $500 per season.

Key details: Height limit: 8-inch max for weeds/grass. Abatement: City may cut and lien property. First offense: $50 fine. Repeat offense: Fines escalate to $500. Season: Enforced May 1 to Nov 15.

First offense $50; second $150; third $250; fourth $500 within one growing season, plus a lien for the city's abatement costs.

Native Plants

Aurora's zoning code lets developers use prairie-style naturalized plantings in stormwater and open-space areas instead of standard turf landscaping, with an approved plan.

Key details: Allowed areas: Detention, wetland, low-lying, open space. Requirement: Consultant species list + management plan. Benefit: Exempt from PM-302.4 mowing rule. Governing section: Code of Ordinances § 49-105.4.

Naturalized plantings installed without an approved management plan and species list don't qualify for the mowing exemption and remain subject to the standard turf and height rules the city enforces under its Property Standard Ordinance.

The Bottom Line

Compared to many U.S. cities, Aurora gives residents more room on landscaping rules. 2 of the 6 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.

This guide is based on Aurora's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.