Noise Ordinances in Joliet, IL: What Residents Actually Need to Know

If you live in Joliet or are thinking about moving there, noise ordinances are one of those things you probably won't think about until they affect you directly. Joliet has 8 specific rules on the books covering different aspects of noise ordinances, and some of them might surprise you.

Barking Dogs

Joliet prohibits dog owners from permitting their dog to bark, growl, howl, or whine in a loud manner disturbing others under Section 6-29, but only after the owner has received prior notice that the barking has previously disturbed neighbors.

Key details: Code Section: Sec. 6-29. Trigger: Prior notice required. Notice Method: Oral or written. Max Fine: $750 per offense.

Fines up to $750 per offense under Section 1-8. Repeat offenders may face escalating enforcement through animal control.

Aircraft Noise

Joliet does not have its own airport and is not directly impacted by major airport flight paths. The nearest commercial airports are Chicago Midway (approximately 30 miles northeast) and O'Hare (approximately 45 miles northeast). Joliet's Noise Pollution Control ordinance (Chapter 21, Article IX) addresses general noise but does not contain specific aircraft noise provisions. Aircraft noise is regulated federally by the FAA.

Key details: Local Airport: None within Joliet city limits. Nearest Commercial: Chicago Midway (~30 miles NE), O'Hare (~45 miles NE). Noise Ordinance: Chapter 21, Article IX; no aircraft-specific provisions. Federal Authority: FAA regulates aircraft noise under 14 CFR Part 36. Flight Paths: Joliet not under major commercial flight paths.

Aircraft noise is regulated by the FAA, not by local ordinance. Joliet has no local enforcement authority over aircraft noise.

The rules around aircraft noise in Joliet lean permissive, but that does not mean anything goes.

Quiet Hours

Joliet prohibits loud, unnecessary, or unusual noise that disturbs the comfort, repose, health, peace, or safety of others under Section 21-7. The city does not set specific quiet hours by time of day but treats noise disturbances as a general nuisance offense enforceable at any hour.

Key details: Code Section: Sec. 21-7. Standard: Nuisance-based (no set quiet hours). Max Fine: $750 per offense. Noise Control: Art. IX, Sec. 21-131 et seq..

Fines up to $750 per offense under Section 1-8. Each day of violation constitutes a separate offense. Police may issue citations on-site.

Construction Hours

Joliet prohibits the use of mechanical construction equipment between 9:30 PM and 7:00 AM within 600 feet of any residential or hospital building under Section 21-133. Public improvement and utility work are exempt from this restriction.

Key details: Prohibited Hours: 9:30 PM - 7:00 AM. Buffer Zone: 600 ft from residential/hospital. Code Section: Sec. 21-133. Exempt: Public improvements, utilities.

Fines up to $750 per offense under Section 1-8. Stop-work orders may be issued by building inspectors.

Leaf Blower Rules

Joliet does not have a specific leaf blower ordinance. Lawn care maintenance equipment is explicitly exempt from the motor vehicle noise standards in Section 21-134. General nuisance provisions under Section 21-7 may apply if leaf blower use creates unreasonable disturbance.

Key details: Specific Ordinance: None. Exemption: Sec. 21-134 (lawn care exempt). Gas Blowers: Permitted. Fallback: Sec. 21-7 general nuisance.

No specific leaf blower penalties. General noise nuisance under Section 21-7 carries fines up to $750 per offense if applicable.

Joliet is more permissive than most cities when it comes to leaf blower rules. That said, there are still limits.

Amplified Music & Events

Joliet regulates amplified sound under its general noise nuisance ordinance, Section 21-7, and through sound-amplifying device regulations referenced in Section 3-13 et seq. Amplified sound that disturbs others is prohibited as a nuisance offense.

Key details: Code Section: Sec. 21-7, Sec. 3-13. Standard: Nuisance-based. Decibel Limit: Not specified. Max Fine: $750 per offense.

Fines up to $750 per offense under Section 1-8. Equipment may be subject to confiscation if used in violation. Events may be shut down.

Decibel Limits

Joliet sets specific decibel limits for motor vehicles under Section 21-134: passenger cars limited to 74 dB(A) on streets with 35 mph limits and 82 dB(A) on faster roads, measured at 50 feet. Motorcycles limited to 80/86 dB(A). No general residential property-line decibel limits are established.

Key details: Passenger Cars (<=35 mph): 74 dB(A) at 50 ft. Passenger Cars (>35 mph): 82 dB(A) at 50 ft. Motorcycles (<=35 mph): 80 dB(A) at 50 ft. Heavy Vehicles: 86-90 dB(A) at 50 ft.

Fines up to $750 per offense under Section 1-8. Testing per SAE Standards J986, J331.

Industrial Noise

Joliet regulates industrial noise through its general noise nuisance ordinance (Section 21-7), the Illinois Environmental Protection Act (415 ILCS 5), and the Illinois Pollution Control Board noise standards (35 IAC Part 901). The city does not set separate industrial decibel limits.

Key details: Local Code: Sec. 21-7 (nuisance). State Standard: 35 IAC Part 901. IEPA: 415 ILCS 5. Night Reduction: 10 dB below daytime.

Local fines up to $750 per offense. IEPA complaints may result in additional state enforcement actions.

The Bottom Line

Compared to many U.S. cities, Joliet gives residents more room on noise ordinances. 2 of the 8 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.

These rules come from Joliet's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.