Noise Ordinances in Lowell, MA (2026)
9 verified noise ordinances for Lowell, Massachusetts, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Lowell enforces nighttime quiet hours that restrict unreasonable noise in residential areas, authorized under MGL c.40 s.21 and enforced by Lowell Police and Code Enforcement.
Lowell Quiet Hours and Nighttime Noise Rules
Some RestrictionsConstruction Hours
Construction, demolition, and heavy equipment work in Lowell is restricted to daytime hours to protect residential neighborhoods from early morning and late evening disturbance.
Lowell Construction Hours and Jobsite Noise
Some RestrictionsBarking Dogs
Lowell treats persistent dog barking as a public nuisance that can trigger citations from the Animal Control Officer, separate from state dog-nuisance procedures under MGL c.140.
Lowell Barking Dog Nuisance Rules
Some RestrictionsLeaf Blower Rules
Lowell restricts gas-powered leaf blower use to daytime hours; no outright ban exists, but decibel and hour limits apply under the general noise ordinance.
Lowell Leaf Blower Hours and Restrictions
Few RestrictionsAmplified Music & Events
Amplified music from homes, vehicles, or outdoor events in Lowell must not be plainly audible beyond 50 feet and is subject to permit rules for public venues.
Lowell Amplified Music and Sound System Rules
Some RestrictionsAircraft Noise
Aircraft noise over Lowell is regulated by the FAA, not the city. Hanscom Field and Manchester-Boston flight paths generate most overflight complaints in the area.
Lowell Aircraft Noise and Overflight Rules
Few RestrictionsIndustrial Noise
Industrial operations in Lowell must keep noise within Massachusetts DEP guidelines and the local ordinance, with stricter limits at residential property lines.
Lowell Industrial and Commercial Noise Limits
Some RestrictionsDecibel Limits
Lowell applies the Massachusetts DEP 10-dB-above-ambient standard for objective measurement and uses a plainly-audible test for subjective enforcement.
Lowell Decibel Limits and Measurement Standards
Some RestrictionsOutdoor Music
Outdoor music at restaurants, breweries, and event venues in Lowell requires an entertainment license and must end by 10 p.m. in residential zones.
Lowell Outdoor Music and Event Sound Rules
Some RestrictionsLooking for Middlesex County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Lowell city rules.
Noise Ordinances in Middlesex County →