Milwaukee County does not regulate industrial or commercial noise directly; that is handled by municipal zoning and noise codes plus state permitting. The county has no factory-noise ordinance. Statewide, unreasonably loud conduct can be reached under Wis. Stat. sec. 947.01.
Industrial and commercial noise in Milwaukee County is a municipal and state matter, not a county one. Because the county is nearly fully incorporated, factories, warehouses, and mechanical plants sit inside city and village boundaries, where local zoning and noise ordinances set performance standards, buffering, and property-line limits for industrial districts. The COUNTY itself does not adopt an industrial-noise ordinance. Certain industrial activities may also be subject to Wisconsin Department of Natural Resources permitting, but that addresses environmental impacts rather than a county noise cap. For persistent industrial noise, residents should contact the code-enforcement or zoning office of the municipality where the facility sits. Wisconsin disorderly conduct is a statewide backstop for extreme noise.
Industrial-noise enforcement is municipal: cities and villages cite facilities under their zoning performance standards and noise ordinances, which can require abatement or equipment changes. The county issues no industrial-noise citation. Wisconsin disorderly conduct is available for egregious cases.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Wauwatosa, WI
RV and boat storage in Wauwatosa residential areas is regulated by city zoning. Generally one RV permitted on a residential lot with setback requirements. Fr...
Wauwatosa, WI
Wauwatosa street parking follows local signage and Wisconsin traffic law. No city-wide overnight parking ban unless posted. Snow emergency restrictions apply...
Wauwatosa, WI
Wauwatosa requires vehicles parked on improved surfaces. Front lawn parking prohibited. Driveway modifications require permits.
Wauwatosa, WI
Abandoned vehicles in Wauwatosa are regulated under state law (Wis. Stat. §342.40) and city nuisance ordinances. Inoperable or unlicensed vehicles visible fr...
Wauwatosa, WI
Large commercial vehicles are generally restricted in residential zones in Wauwatosa. Parking on unpaved surfaces is prohibited. Contact Wauwatosa Zoning for...
Wauwatosa, WI
Wauwatosa Municipal Code Chapter 15.28 caps residential fences at roughly 4.5 feet in side and rear yards without a permit, allows up to 6 feet in rear yards...
Side-by-side rule comparisons with other cities in Milwaukee County.
See how Wauwatosa's industrial noise rules stack up against other locations.
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