Noise Ordinances in St. Peters, MO (2026)
7 verified noise ordinances for St. Peters, Missouri, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
In the City of St. Peters, Missouri, prolonged yelling, shouting or whistling on public streets between 10:30 p.m. and 7:00 a.m. is expressly banned as a disturbing noise, and the Code Enforcement Officer must weigh how close any noise is to sleeping residential units during that same overnight window.
St. Peters Nighttime Noise Curfew
Some RestrictionsSt. Peters Municipal Code Section 210.390(C)(17) and (D)(5)
17. Prolonged yelling, shouting, hooting or whistling on the public streets, particularly between the hours of 10:30 P.M. and 7:00 A.M. or at any time or place so as to annoy or disturb the quiet, comfort or repose of persons of reasonable sensitivity in any office, dwelling, hotel or other type of residence or of any persons in the vicinity. ... ... 5. The proximity of the noise in residential...
Construction Hours
In the City of St. Peters, Missouri, construction and demolition work in residential zones may not create noise above 65 dBA at the nearest residential property line outside set hours. Permitted hours run 6:30 a.m. to 6 p.m. weekdays in June through August, 7 a.m. to 6 p.m. other weekdays, 8 a.m. to 6 p.m. Saturdays and 9 a.m. to 6 p.m. Sundays.
St. Peters Construction Noise Hour Limits
Some RestrictionsSt. Peters Municipal Code Section 210.390(C)(8)
8. Construction or demolition related activity in any zoning district which results in a sound level created thereby in a residential zoning district in excess of 65 dbA (A-weighted sound pressure level), when the noise emitted is measured at the nearest residential property line to the property upon which the noise source is located, other than between the hours of: a. 6:30 A.M. to 6:00 P.M. o...
Barking Dogs
St. Peters bars dogs from barking, howling or yelping continuously for more than twenty minutes between 7:00 a.m. and 10:00 p.m., or more than ten minutes overnight, under Municipal Code Section 205.130. A first complaint draws only a warning; repeat violations can bring a summons based on a signed statement or recorded evidence. Free loaner no-bark collars are available through the Health Department for resident cardholders.
St. Peters Barking Dog Ordinance
Some RestrictionsSt. Peters Municipal Code Section 205.130
No person shall own, keep or harbor any dog that they permit to annoy neighbors or other persons living within the immediate vicinity of the City of St. Peters by frequent or habitual barking, howling or yelping for a period of more than twenty (20) continuous minutes between the hours of 7:00 A.M. and 10:00 P.M. or for a period of more than ten (10) continuous minutes between the hours of 10:0...
Amplified Music & Outdoor Sound
In the City of St. Peters, Missouri, playing a radio, loudspeaker or sound amplifier broadcast from the public streets to advertise a business or attract attention to a building is a prohibited noise if it exceeds the criteria in the City's objective decibel standards under Section 210.390.
St. Peters Amplified Sound Restrictions
Some RestrictionsSt. Peters Municipal Code Section 210.390(C)(16)
16. The use, operation or permitting to be played, used or operated any radio-receiving set, musical instrument, phonograph, loudspeaker, sound amplifier or other machine or device for the producing or reproducing of sound which is broadcast from the public streets for the purpose of commercial advertising or attracting the attention of the public to any building or structure that is determined...
Aircraft Noise
In the City of St. Peters, Missouri, the noise ordinance does not reach aircraft. Section 210.390(G)(7) exempts all noises coming from the normal and legal operations of properly equipped aircraft from every decibel limit, quiet-hours rule and prohibited-noise clause in Section 210.390.
St. Peters Aircraft Noise Exemption
Few RestrictionsSt. Peters Municipal Code Section 210.390(G)(7)
G. Exceptions. ... The following are exempt from the provisions above: ... ... 7. All noises coming from the normal and legal operations of properly equipped aircraft.
Decibel Limits
In the City of St. Peters, Missouri, Section 210.390(F) sets objective decibel ceilings by zoning district and time of day. Residential limits run about 59 to 70 dB from 7 a.m. to 10:30 p.m. and drop to about 54 to 65 dB overnight, with higher ceilings in commercial and industrial districts.
St. Peters Noise Decibel Limits By Zone
Some RestrictionsSt. Peters Municipal Code Section 210.390(F)
Objective Noise Standards. In addition to the subjective standards established above, it shall be presumed that the allowable noise level limits have been violated whenever any noise or sound is projected from one property in the City onto another if such sound, measured at the front building line on the property receiving the sound, exceeds the following decibel standards at a location appropr...
Vehicle Noise
Section 210.390(C) of the St. Peters Municipal Code names two vehicle-noise offenses among its list of expressly prohibited noises: operating a vehicle "so out of repair, so loaded or in such manner as to create loud or unnecessary grating, grinding, rattling or other noise," and discharging engine exhaust into the open air except through an effective muffler. Both are enforced under the City's broader noise ordinance.
St. Peters Vehicle Muffler And Exhaust Noise Law
Some RestrictionsSt. Peters Municipal Code Section 210.390(C)(4), (6)
4. The use of any automobile, motorcycle or other vehicle so out of repair, so loaded or in such manner as to create loud or unnecessary grating, grinding, rattling or other noise. ... ... 6. The discharge into the open air of the exhaust of any steam engine, stationary internal combustion engine or motor vehicle, except through a muffler or other device which will effectively prevent loud or e...
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