Hamilton, NJ Noise from Specific Sources: Generator Noise (2026)
Key Facts
- Weekday quiet hours
- 10 p.m. to 7 a.m.
- Weekend quiet hours
- 11 p.m. to 7 a.m.
- Distance rule
- 100 feet from residential property line
- Nuisance test
- Audible at 300 feet, any hour
- Equipment rule
- Motorized equipment needs a muffler
- General penalty
- Up to $2,000 or 90 days jail
Summary
Hamilton Township's noise ordinance bans running any outdoor sound source, generators included, within 100 feet of a residential property line from 10 p.m. to 7 a.m. on weekdays and 11 p.m. to 7 a.m. on weekends, and requires a muffler on motorized equipment; the Police Department enforces it under § 317-17.
It shall be unlawful for any person to cause, suffer, allow or permit the operation of any source of sound outdoors within 100 feet of the residential property line from the hours of 10:00 p.m. to 7:00 a.m. on a weekday and 11:00 p.m. to 7:00 a.m. on the weekend. ... Power tools, home maintenance tools, landscaping and/or yard maintenance equipment used by a residential property owner or tenant shall not be operated between the hours of 8:00 p.m. and 8:00 a.m. All motorized equipment used in these activities shall be operated with a muffler and/or sound reduction device. ... It shall be unlawful for any person to cause, suffer, allow or permit the operation of any source of sound outdoors such as from a sound producing device habitually and/or persistently that is plainly audible from a distance of 300 feet of the residential property line of the originating sound.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4984352; v35 updated 2026-06-16; through 06-16-2026).
Full Breakdown
A covers 'any source of sound outdoors,' which reaches portable and standby generators used at a home or business. on weekends. , a standard the Township applies to gas-powered equipment generally. C creates a nuisance-noise standard that reaches a generator running at any hour: a sound source that is habitually and/or persistently plainly audible from 300 feet of a residential property line is unlawful regardless of the time of day. That distance test is the one most often used against a continuously droning backup generator, since it does not depend on catching the unit running during the overnight window. B are deemed a violation enforced directly by the police rather than routed through a separate hearing officer.
Violations & Fines
A first noise violation is prosecuted under the Township's general penalty in § 1-2: a fine up to $2,000, up to 90 days in jail or community service, or both, at the judge's discretion, with each day of a continuing violation charged as a separate offense. A property owner convicted twice for the same ordinance within one year is charged an added repeat-offender fine on top of the underlying penalty.
Frequently Asked Questions
Can I run a generator overnight in Hamilton Township?
Does Hamilton's noise code mention generators specifically?
What if my neighbor's generator runs all day, not just at night?
Sources & Official References
Other rules in Hamilton
Compare Hamilton to another location·View the New Jersey noise from specific sources overview
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