The Resolution Path
1. Local Ordinance
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3. Resolve Dispute
The Resolution Path
Step 1 of 3Columbia, SC
Noise Ordinance Overview
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Official Decibel Limits
volume_up"Construction noise has specific limits: 80 dB(A) from 7:00 AM to 7:00 PM and 75 dB(A) from 7:00 PM to 7:00 AM. Commercial loading/unloading in residential areas must be below 50 dB(A) between 11:00 PM and 6:00 AM."
AI Executive Summary
Columbia, SC noise ordinances, found in Chapter 8, Article III of the City's Code of Ordinances, prohibit unreasonably loud, disturbing, or unnecessary noise. Quiet hours are generally from 10 PM to 7 AM, with residential decibel limits of 50 dB overnight and 55 dB during the day. Specific restrictions apply to construction, amplified sound, and vehicle operations.
Specific Noise Restrictions
Construction
Unlawful to operate loud machinery between 11:00 PM and 6:00 AM in residential blocks where more than half the buildings are residential. Decibel limits are 80 dB(A) from 7:00 AM to 7:00 PM and 75 dB(A) from 7:00 PM to 7:00 AM.
Amplified Sound
Unlawful to play radios, phonographs, or musical instruments between 10:00 PM and 7:00 AM to annoy or disturb residents in dwellings or hotels. Unlawful to operate sound-amplifying devices so loudly as to unreasonably disturb persons or create a public nuisance. Permits may be granted for special occasions.
Animals
Excessive dog barking (including whining and howling) is considered a nuisance. Animal control can impound such dogs, and owners may face warnings or fines.
Vehicles
Unlawful to create loud or excessive noise from vehicles that are out of repair or improperly loaded, particularly during loading or unloading. Commercial loading/unloading between 11:00 PM and 6:00 AM must be below 50 dB(A) in residential areas and 70 dB(A) in commercial areas. Unnecessary sounding of horns or racing of vehicle engines not in motion (except for repair/testing) is prohibited.
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