Noise from Specific Sources in Forsyth County, GA (2026)
5 rules for unincorporated Forsyth County, Georgia.
Verified from official government sources
HVAC & Mechanical Noise
Forsyth County caps the noise any mechanical source, including an air conditioner or heat pump, can send into a residential zone: 60 dB(A) at night and 70 dB(A) by day, or ten decibels above ambient levels if that's higher, measured at or outside the property line under Section 34-153(9).
Forsyth County HVAC Noise Decibel Limits
Some RestrictionsForsyth County, GA, Code of Ordinances § 34-153(9)a, b
a.Nighttime. Notwithstanding any provision in this article to the contrary, no person shall permit, operate or cause any source of sound to create a sound level in a residential zone or within any residential building during the hours between 11:00 p.m. and 7:00 a.m. in excess of 60 dB(A) or ten dB(A) above ambient levels (whichever is more), when measured at or outside the property boundary.b....
Bar & Nightclub Noise
Forsyth County's general noise ordinance makes it unlawful for a bar, restaurant or nightclub to create loud, unnecessary noise that unreasonably disturbs the peace, comfort or repose of neighboring residents. Section 34-152(b) applies countywide in unincorporated Forsyth, and the county backs it with objective decibel and audibility tests enforceable by the Sheriff's Office.
Forsyth County Bar & Nightclub Noise Rule
Some RestrictionsForsyth County, GA, Code of Ordinances § 34-152(b)
It shall be unlawful for any person to make, continue or cause to be made or continued any loud, unnecessary or unusual noise which unreasonably annoys, disturbs, injures or endangers the comfort, repose, health, peace or safety of others in the unincorporated areas of the county.
Generator Noise
Backup generators at Forsyth County data centers can only run for emergency power, with testing restricted to 9:00 a.m. to 5:00 p.m. under Unified Development Code Section 16-4.10. Overall facility sound, generators included, is capped at 60 dBA at any time and drops to 55 dBA overnight between 9:00 p.m. and 7:00 a.m. at the boundary of neighboring residential property.
Forsyth County Data Center Generator Hours
Some RestrictionsForsyth County, GA, Unified Development Code § 16-4.10(e)-(g)
(e)With the exception of testing activities, generator use is limited to emergency backup use only.(f)Generator testing is limited to between the hours of 9:00 a.m. and 5:00 p.m.(g)When measured at the boundary of any residentially zoned property, the sound level of the proposed data center shall not exceed sixty (60) dBA at any time and shall not exceed fifty-five (55) dBA during the hours of ...
Delivery Truck Noise
Forsyth County exempts delivery trucks, sanitation crews and other transportation and refuse-collection services from its daytime decibel cap. Under Section 34-153(9)e.8, the 70 dB(A) daytime noise limit that otherwise governs sound reaching a residential zone does not apply to public and private transportation or sanitation activity between 7:00 a.m. and 11:00 p.m.
Forsyth County Delivery Truck Noise Exemption
Few RestrictionsForsyth County, GA, Code of Ordinances § 34-153(9)b, e.8
b.Daytime. Notwithstanding any provision in this article to the contrary, no person shall permit, operate or cause any source of sound to create a sound level in a residential zone or within any residential building during the hours between 7:00 a.m. and 11:00 p.m. in excess of 70 dB(A) or ten dB(A) above ambient levels (whichever is more), when measured at or outside the property boundary...e....
Low-Frequency Bass Limits
Forsyth County treats a stereo, subwoofer or musical instrument that's plainly audible 50 feet away between 11:00 p.m. and 7:00 a.m. as automatic evidence of a noise violation under Section 34-153(1), on top of a countywide ban on any device played loud enough to disturb neighbors' peace and comfort at any hour.
Forsyth County Loud Music & Bass Noise Rule
Some RestrictionsForsyth County, GA, Code of Ordinances § 34-153(1)
(1)Radios, phonographs, cassette and compact disc players, musical instruments. The using, operating or permitting to be played, used or operated, of any radio receiving set, musical instrument, phonograph or other machine or device for the producing or reproducing of sound in a manner as to disturb the peace, quiet and comfort of the neighboring inhabitants or at any time with louder volume th...
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