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Brockton, MA
Noise Ordinance Overview

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Official Decibel Limits

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Residential Day
+60dB
Above Ambient
Residential Night
50dB

"Noise levels shall not exceed 50 decibels (DBA) during restricted hours, measured at 50 feet from the source or nearest lot line. Unreasonable and excessive noise over 60 dBA, measured at 50 feet, has been identified as a general nuisance threshold in a recent ordinance discussion. Electronically amplified sound systems in vehicles are restricted if clearly audible at 50 feet between 7 AM and 10 PM, or 25 feet between 10 PM and 7 AM."

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AI Executive Summary

Gemini AI

Brockton, MA's Noise Control Ordinance prohibits loud, unnecessary, or unusual sounds that disturb residents' comfort, health, peace, and safety. It establishes specific quiet hours and maximum decibel levels, with general restrictions against public nuisance noise. The ordinance aims to minimize exposure to harmful excessive noise.

Specific Noise Restrictions

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Construction

Noise from necessary permitted or emergency excavations and/or repairs of streets/highways by or on behalf of the City, County, and State are exempt at any time. Necessary excavations for and/or construction of approved building projects are generally allowed during daylight hours.

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Amplified Sound

The use or playing of radio, television, phonograph, musical instruments, or any electronically produced/amplified sound exceeding 75 dBA between 10:00 PM and 7:00 AM, heard more than 100 feet from the property line, is unlawful. Electronically amplified sound systems in vehicles are restricted if clearly audible at a distance of 50 feet between 7:00 AM and 10:00 PM, or 25 feet between 10:00 PM and 7:00 AM.

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Animals

Animal and bird noises are generally exempt from the general noise restrictions. Specific noise restrictions related to animals are not detailed within the provided noise ordinance snippets, but Animal Control enforces a Dog Control By-Law.

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Vehicles

Operating an electronically amplified sound system in or about a vehicle is prohibited if clearly audible at 50 feet during 7:00 AM to 10:00 PM, or at 25 feet between 10:00 PM and 7:00 AM.

Noise Protection Score

BGood

How well does Brockton protect residents from noise?

Decibel Limits8/25

Qualitative standard

Quiet Hours25/25

Extensive coverage

Penalties18/25

Standard fines

Coverage25/25

4 noise categories regulated

compare_arrowsCompare Another CityScore: 76/100 — Based on dB limits, quiet hours, penalties, and ordinance breadth

Frequently Asked Questions

What are the quiet hours in Brockton, MA?

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Brockton's quiet hours: 10:00 PM - 7:00 AM (Sunday-Thursday); 11:00 PM - 7:00 AM (Friday-Saturday). During these hours, noise must stay below residential nighttime decibel limits at the property line. Violations can result in fines on the first offense.

What are the noise decibel limits in Brockton?

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Brockton's residential noise limits: Not specified (general excessive noise over 60 dBA reported as nuisance threshold) dB(A) during the day and 50 dBA (during restricted hours) dB(A) at night. Commercial zones allow Not specified. Limits are measured at the receiving property line.

How do I file a noise complaint in Brockton?

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Call the Brockton police non-emergency line at 508-941-0200. For ongoing violations, contact code enforcement at 508-580-7150 (Building Department). Have the address, noise type, and duration ready. You can request to remain anonymous.

What is the fine for a noise violation in Brockton?

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Brockton's noise violation penalties: First violation within a twelve-month period results in a warning. Any subsequent violation within the same twelve-month period incurs a $300.00 fine.. Fines typically escalate with repeat offenses and may result in misdemeanor charges for chronic violations.

What are the dog barking rules in Brockton?

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Brockton's rules: Animal and bird noises are generally exempt from the general noise restrictions. Specific noise restrictions related to animals are not detailed within the provided noise ordinance snippets, but Animal Control enforces a Dog Control By-Law.. To report a barking dog, contact animal control at 508-580-7835 or the police non-emergency line.

When can construction work start in Brockton?

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Brockton's construction noise rules: Noise from necessary permitted or emergency excavations and/or repairs of streets/highways by or on behalf of the City, County, and State are exempt at any time. Necessary excavations for and/or construction of approved building projects are generally allowed during daylight hours.. Violations can be reported to code enforcement, which can issue stop-work orders for unpermitted or off-hours construction.

Are there rules about loud music in Brockton?

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Yes. Brockton's ordinance: The use or playing of radio, television, phonograph, musical instruments, or any electronically produced/amplified sound exceeding 75 dBA between 10:00 PM and 7:00 AM, heard more than 100 feet from the property line, is unlawful. Electronically amplified sound systems in vehicles are restricted if clearly audible at a distance of 50 feet between 7:00 AM and 10:00 PM, or 25 feet between 10:00 PM and 7:00 AM.. Music exceeding residential decibel limits or plainly audible across property lines during quiet hours is a citable violation.

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