Gainesville, FL Noise Ordinances: Decibel Limits (2026)

Section 15-3(c) of the Gainesville Code of Ordinances sets the everyday decibel ceiling in Table II. The limit depends on the land use of the property making the sound, not the property receiving it. Residential land uses are capped at 61 dB(A) from 8:00 a.m. to 10:00 p.m. and 55 dB(A) from 10:00 p.m. to 8:00 a.m. the next day. Commercial land uses are capped at 66 dB(A) in the daytime and 60 dB(A) at night. Section 15-2 defines commercial as every area not classified residential. Residential covers the residential districts in section 30-41(a)(1) of the land development code, conservation districts, planned developments containing dwelling units, hospitals, public and private schools through universities, and places of religious assembly.

The measuring point is 200 feet or more from the real property line of the source. Under section 15-5 a city official designated by the city manager takes the reading with an ANSI S1.4-1971 (R1976) sound level meter set to slow response, with a windscreen, a calibration check at the time of measurement, and the microphone at least three feet from any ground, wall, floor, ceiling or roof surface. The same section says a violation can be found without a meter, because a plainly audible sound, one clearly heard at 200 feet or more from the source property line, is also a noise disturbance.

Table II also binds motor vehicles that are not on public streets, highways, driveways or parking lots open to travel (section 15-3(d)(1)). Separate from Table II, Tables I and I-A in section 15-3(b) set hearing-damage ceilings that apply everywhere in the city: 90 dB(A) for eight continuous hours down to 115 dB(A) for a quarter hour, and 145 dB(A) for a single impulsive sound, 135 dB(A) for 10 repetitions and 125 dB(A) for 100 repetitions in 24 hours.

Relief comes through a special permit from the city manager or designee under section 15-4. Applications are due at least ten days ahead, excluding holidays and weekends, and a public entertainment permit caps sound at 70 dB(A) measured 200 feet from the source property boundary. Off-campus fraternity and sorority events can receive a 65 dB(A) residential permit between 9:00 p.m. and 1:00 a.m. on five designated dates a year. Nothing in section 15-4 lifts the Table I and I-A hearing-damage limits.