Fayetteville, NC Noise Ordinances: Decibel Limits (2026)

Section 17-10 of the Fayetteville Code of Ordinances applies two separate tests to every source of sound. The first bars any sound from an occupancy that is audible, at a distance from the property boundary, beyond the audibility distance listed in Table 1. The second bars any sound that exceeds the Table 1 decibel limit for more than five minutes, measured at or beyond the property boundary of the land use that produces it. Either test is a violation on its own, so a speaker that stays under the dB cap still breaks the code if it carries farther than the table allows.

Residential or public space is held to 60 dB and a 75-foot audibility distance from 6 a.m. to 10 p.m., then 55 dB and 35 feet from 10 p.m. to 6 a.m. Commercial or business use gets 65 dB and 90 feet by day, and 60 dB and 55 feet overnight. Manufacturing, industrial or agricultural use is held to 75 dB and 150 feet at all times, with no night step-down.

Which row applies is set by the use occupancy classification in Sec. 17-9. Premises with habitually occupied sleeping quarters count as residential, and hospitals, nursing homes, schools, libraries and churches are also treated as residential. Premises where sales, professional or other commercial use is legally permitted are commercial, and premises where manufacturing is legally permitted are manufacturing. Where a property has multiple uses, the more restrictive category prevails, and any area not otherwise classified conforms to commercial standards. Sec. 17-9 defines a decibel as the standard unit for the amplitude of sound, and a sound level measurement device as any device designed by its manufacturer to measure audible sound in dB. A device that was not calibrated to manufacturer specifications does not force the reading out at a hearing, but the finder of fact can weigh that failure.

Sec. 17-12 exempts several sources from Table 1: lawn mowers and agricultural equipment between 7:00 a.m. and 10:00 p.m. with standard mufflers in working order, nonamplified crowd noise from student, governmental or community group activities, construction operations covered by a building permit or government-owned projects with factory mufflers in use, safety signals and church bells, authorized emergency vehicles on a call, noise under a city permit or street-use permit, and normal aircraft operations including the Fayetteville Municipal Airport NEF zones. Anyone who needs more than the table allows can apply in writing to the chief of police for a special permit under Sec. 17-14.