Industrial noise in unincorporated Maricopa County is addressed through the county noise ordinance and CUP conditions. Contact Code Enforcement at (602) 506-3301.
The county noise ordinance establishes limits by zone. Industrial operations exceeding limits at residential property lines face enforcement. CUPs for industrial uses include noise conditions. Contact Code Enforcement at (602) 506-3301. This industrial noise rule under Maricopa County's noise ordinances applies to unincorporated areas of Maricopa County. For current statutory text, amendments, enforcement procedures, fines, appeal options, and any exemptions that may apply to your situation, contact Maricopa County code enforcement directly or consult the official Arizona municipal code library. Ordinances change periodically; always verify with local staff before relying on summary information.
Exceeding noise limits: code enforcement citation with fines.
Maricopa County, AZ
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Maricopa County, AZ
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Maricopa County, AZ
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Maricopa County, AZ
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See how Maricopa County's industrial noise rules stack up against other locations.
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