Columbus, OH Noise from Specific Sources: Generator Noise (2026)
Key Facts
- Residential audibility limit
- 50 feet beyond property line
- Close-unit limit
- 25 feet if homes are near
- Non-residential night limit
- inaudible 100+ ft away, 10pm-7am
- First violation
- minor misdemeanor
- Repeat civil fine (non-residential)
- up to $5,000
Summary
Columbus caps stationary noise sources, including generators, at 50 feet beyond a residential property line under the community noise code, with civil fines up to $5,000 for repeat violations by non-residential owners.
"Stationary sound source" means a machine or device capable of creating a noise level at the property upon which it is regularly located, including...industrial and commercial process machinery and equipment, pumps, fans, air-conditioning apparatus or refrigeration machines...No person shall operate or permit the operation of any sound amplification system, auditory device, or stationary sound source from a residential unit in a manner as to be audible at a distance of fifty (50) feet beyond the property line of the property from which the sound emanates.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 85 | Form Based Code: ?).
Full Breakdown
Columbus City Codes § 2329.11 regulates "stationary sound sources", a category that covers generators alongside pumps, fans, and air-conditioning units, under its community noise ordinance. A generator running at a residential unit can't be audible more than 50 feet beyond the property line; if units sit within 25 feet of each other, the limit tightens to 25 feet. Between 10 p.m. and 7 a.m., noise from non-residential property, including a commercial backup generator, can't be audible at a residential property line 100 feet or more away. First violations are minor misdemeanors; repeat offenses escalate to a fourth-degree misdemeanor, plus civil fines for non-residential owners.
Violations & Fines
Violating the audibility limit is a minor misdemeanor; persisting after a warning within 12 hours becomes a fourth-degree misdemeanor. Non-residential property owners face escalating civil fines: $500 first violation, $1,000 second, $5,000 for the third and each subsequent violation in a year.
Frequently Asked Questions
Can I run a generator during a power outage in Columbus?
How far away can neighbors hear my generator before it's a violation?
Sources & Official References
Other rules in Columbus
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