What is the residential decibel limit in St. Louis, MO?

Daytime limit: Not specified. Nighttime limit: Not specified. Specific general decibel limits for residential and commercial zones in the City of St. Louis are not explicitly detailed in the provided summaries of Ordinance 68130. However, amplified sound systems exceeding 86 dBA at 50 feet across property lines are prohibited. St. Louis County's Code Chapter 625.050 references 'Table I' for permissible noise levels, and reduces limits by 5dB for discrete tones or impulsive noise.

Who do I call for a noise complaint in St. Louis, MO?

For non-emergencies, contact the police at 314-231-1212. For code violations, contact Code Enforcement at 314-622-3313.

St. Louis, MO Noise Ordinance

Quiet Hours: Generally, noise is restricted between 10:00 PM and 7:00 AM. Construction activities near residential properties are prohibited before 6:00 AM and after 11:00 PM on weekdays, and before 6:00 AM and after 12:00 AM (midnight) on weekends.

Residential Decibel Limit: Not specified (Day) / Not specified (Night)

Summary: St. Louis, MO, noise ordinances are primarily governed by Ordinance 68130, establishing a comprehensive noise control procedure enforced by the Health Commissioner. Key regulations include Ordinance 66986 for construction and demolition hours, Ordinance 67002 for vehicle amplified sound, and Chapter 17.78 for general vehicle noise. These bylaws aim to control excessive noise, with violations potentially leading to fines and vehicle impoundment.

Local Noise Laws

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