Columbia, SC Noise from Specific Sources: Delivery Truck Noise (2026)
Key Facts
- Governing section
- City Code § 8-62
- Nighttime window
- 11:00 p.m. to 6:00 a.m.
- Residential limit
- Below 50 dB(A)
- Commercial limit
- Below 70 dB(A)
- Measured from
- 50 feet away, line of sight
- Covers
- Trucks, dumpsters, garbage containers
Summary
Columbia bans loud or excessive noise from loading and unloading vehicles under City Code Sec. 8-62, and sets a hard numeric cap for nighttime deliveries: any loading or unloading between 11:00 p.m. and 6:00 a.m., including garbage trucks and dumpsters, must stay below 50 dB(A) in residential areas and below 70 dB(A) in commercial areas, measured from 50 feet away.
(a)It shall be unlawful for any person to use or permit to be used any automobile, truck, bus, motorcycle or other vehicle, engine, stationary or moving, instrument, device or other thing so out of repair, or so loaded in such a manner, as to create any loud and excessive noise in connection with the loading or unloading of any vehicle or the opening or destruction of bales, boxes, crates or containers.(b)Any commercial activity which involves the loading and unloading of a vehicle, truck, dump truck, or other conveyance, (specifically including, but not limited to, garbage containers or dumpsters), between the hours of 11:00 p.m. on one day and 6:00 a.m. of the next day must be below 50 dB(A) in all residential areas and below 70 dB(A) in all commercial areas, as measured in a direct line of sight/sound from 50 feet away, as near as possible.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 35).
Full Breakdown
Sec. 8-62(a) makes it unlawful to use or permit the use of any automobile, truck, bus, motorcycle, or other vehicle, engine, or instrument that is so out of repair or so loaded as to create loud and excessive noise while loading or unloading a vehicle or opening or destroying bales, boxes, crates, or containers. Sec. the next: the noise must measure below 50 dB(A) in residential areas and below 70 dB(A) in commercial areas, taken in a direct line of sight from 50 feet away.
Sound measurement follows the citywide rules in Sec. 8-92: readings use an ANSI-standard "A"-weighted sound level meter, wind must be five mph or less (or 25 mph with a windscreen), and the meter accounts for ambient noise at the time of the reading. The loading-noise limit sits inside the broader noise pollution article, Division 2, so violations are enforced the same way as other decibel exceedances in the code.
Violations & Fines
A first violation is enforced through the municipal court under Sec. 1-5 once a law enforcement officer has given written notice that the noise is unlawful; each continuing incident can bring its own citation. Because the loading-noise limit is a specific numeric standard under Sec. 8-62(b), an officer with a sound level meter can cite a business directly for a nighttime reading above 50 dB(A) in a residential area or 70 dB(A) in a commercial area without needing to prove general unreasonableness.
Frequently Asked Questions
Can a business load or unload trucks overnight in Columbia?
Does the loading-noise rule cover dumpster pickups?
What if a truck itself is too loud when it's loading?
Sources & Official References
Other rules in Columbia
Compare Columbia to another location·View the South Carolina noise from specific sources overview
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