VERIFIED 2026

Bangor, ME
Noise Code

The official quiet hours, decibel limits, and enforcement protocols for Bangor, ME.

Ordinance Summary

Bangor, ME's noise ordinance (Chapter 194) prohibits unreasonable and excessive noise, with specific regulations for vehicles, amplified sound, and establishments like bars. Animal noise is also restricted. Violations can lead to fines, starting at $100 for vehicle noise and $50 for animal disturbances. Construction noise aligns with Maine DEP guidelines.

Quiet Hours

Not specified

Police Non-Emergency

207-947-7382

Decibel Limits

Day
N/A
Night
N/A

"The City of Bangor's local ordinance does not explicitly state general decibel limits for residential and commercial zones. However, Maine Department of Environmental Protection (DEP) regulations for development projects specify 55 dBA daytime (7 AM - 7 PM) and 45 dBA nighttime (7 PM - 7 AM) at protected locations within 500 feet of a dwelling, with 75 dBA at any property line of the development. If ambient noise is higher than maximums, the permissible noise level for vehicle noise is five decibels higher than the ambient level."

Measure Noise Levels Instantly

Use our free browser-based decibel meter to check if your neighbors are violating the Bangor, ME code.

Specific Noise Restrictions

1
Construction

Noise associated with heavy equipment and major construction activity is permitted between 7:00 a.m. and 7:00 p.m. or during daylight hours, whichever is longer, under Maine DEP regulations. Construction during nighttime or non-daylight hours must comply with applicable nighttime limits.

2
Amplified Sound

Operating a radio or sound device on any street, sidewalk, or other public way is prohibited if it causes a disturbance of the peace, annoys, harasses, or offends. This is defined as sound discernibly audible more than five feet away, sufficiently loud to interfere with ordinary conversation, and continuing after a request to reduce volume. The first violation results in a written warning.

3
Animals

No person shall keep any animal or bird which, by causing frequent or long continued noise, disturbs the comfort or repose of persons in its vicinity. Pet owners are encouraged to prevent nuisance barking.

4
Vehicles

No person shall unreasonably make, continue, or cause to be made or continued any noise disturbance or excessive vehicle noise. Noise exceeding maximum limits is deemed unreasonable.

Frequently Asked Questions

Quiet Hours?

Not specified.

Construction?

Usually limited to daytime hours (e.g. 7am-6pm). Check 'Specific Restrictions' above.

Who to call?

Use Non-Emergency Police: 207-947-7382.

Fines?

Commonly range from $50 to $500 for initial offenses.

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