Noise Ordinance in Wisconsin (WI)
Wisconsin has moderate enforcement of noise regulations. Wisconsin does not have a statewide noise statute. Noise regulation is handled at the city and county level. The typical residential nighttime noise limit is 50 dB, with quiet hours from 10:00 PM to 7:00 AM. Fines for violations range from $100-$500.
Noise Regulations in Wisconsin
Overview
Wisconsin does not have a statewide noise statute. Noise is regulated locally. Milwaukee and Madison have the most detailed noise ordinances.
Residential Noise Limits
In Wisconsin, the typical residential noise limit is 60 dB during the day and 50 dB at night. These limits are measured at the property line of the receiving property using the A-weighted decibel scale (dBA). Some jurisdictions within Wisconsin use a "plainly audible" standard instead of or in addition to specific decibel measurements.
Quiet hours — the period when stricter nighttime limits apply — run from 10:00 PM to 7:00 AM in most Wisconsin jurisdictions. During these hours, activities that generate noise above the nighttime limit may result in a citation. Exemptions typically apply to emergency services, emergency repairs, and certain agricultural operations.
Construction Noise
Construction in Wisconsin is generally permitted from 7:00 AM to 6:00 PM on weekdays. Some cities allow Saturday construction with shorter hours (often 8:00 AM to 5:00 PM), while Sunday and holiday construction is typically prohibited in residential areas. Emergency construction and utility repairs are usually exempt from time restrictions.
Fines and Penalties
Noise ordinance violations in Wisconsin typically carry fines ranging from $100-$500. First-time offenders usually receive a warning or the minimum fine. Repeat offenders face escalating penalties. In some jurisdictions, chronic noise violations can be classified as misdemeanors, and equipment generating the noise may be subject to seizure. Commercial establishments that repeatedly violate noise codes may face license suspension or revocation.
State Law
Wisconsin does not have a comprehensive statewide noise statute. Noise regulation is left to individual cities and counties, which means rules can vary significantly between neighboring jurisdictions. If you live in Wisconsin, check your specific city or county code for the noise rules that apply to your location. The data below covers the major cities in Wisconsin.
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City Noise Ordinances in Wisconsin
The following table shows noise ordinance details for 4 cities in Wisconsin. City-level rules may be stricter than the state standard. Click the city name for specific details.
| City | Day Limit | Night Limit | Quiet Hours | Notes |
|---|---|---|---|---|
| Milwaukee | 60 dB | 50 dB | 10:00 PM - 7:00 AM | Milwaukee Code of Ordinances Chapter 80 covers noise. |
| Madison | 55 dB | 45 dB | 10:00 PM - 7:00 AM | Madison General Ordinances Chapter 24 covers noise; strict enforcement near UW campus. |
| Green Bay | 60 dB | 50 dB | 10:00 PM - 7:00 AM | Green Bay Municipal Code Chapter 17 covers noise. |
| Eau Claire | No dB limit | No dB limit | 10:00 PM - 7:00 AM | Eau Claire Municipal Code §§9.56.070 and 9.56.075 prohibit noise that unreasonably disturbs the peace and quiet of others (general nuisance standard, no decibel table); no campus-specific provision was found. |
How to Handle Noise Issues in Wisconsin
- Document everything: Keep a log of noise incidents including dates, times, duration, and type of noise. Record audio or video if possible.
- Talk to your neighbor first: Many noise issues can be resolved with a polite conversation. Your neighbor may not realize they are causing a disturbance.
- File a complaint: Contact your local non-emergency police line or 311 service. Have your noise log available when you call.
- Know your rights: The noise limits in your area are enforceable by law. Repeat violations can result in fines of $100-$500 in Wisconsin.
- Consider mediation: Many cities offer free mediation services for neighbor disputes, which can be faster and less adversarial than enforcement.
States with Similar Noise Enforcement
These states have the same enforcement level as Wisconsin (Moderate Enforcement):
| State | Night Limit | Quiet Hours | Fines | State Law? |
|---|---|---|---|---|
| Wisconsin (WI) | 50 dB | 10:00 PM - 7:00 AM | $100-$500 | No |
| Georgia (GA) | No dB limit | 11:00 PM - 7:00 AM | $100-$1,000 | No |
| Michigan (MI) | No dB limit | 10:00 PM - 7:00 AM | $100-$500 | No |
| Missouri (MO) | No dB limit | 10:00 PM - 7:00 AM | $100-$500 | No |
| North Carolina (NC) | No dB limit | 11:00 PM - 7:00 AM | $100-$500 | No |
| Ohio (OH) | No dB limit | 10:00 PM - 7:00 AM | $100-$500 | No |
Need More Information?
Use our noise ordinance lookup tool to quickly check any state or city's rules, or browse all 50 states + DC to compare noise ordinances across the country. Remember: noise rules vary by specific jurisdiction. Contact your local code enforcement office for the most current regulations in your area.