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Great Falls, MT
Noise Ordinance Overview

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Official Decibel Limits

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Residential Day
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Residential Night
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"The Great Falls City Code includes 'Table I: Noise levels—Limitations for structures and open spaces—dB(A) criteria' and 'Table II: Noise levels—maximum permissible for motorized vehicles'. Specific decibel limits are not provided in the search results."

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AI Executive Summary

Gemini AI

Great Falls, MT noise ordinances, primarily Title 8, Chapter 53, prohibit excessively loud noise that annoys, disturbs, injures, or endangers. Permissible limits vary by noise type, location, and time, with specific decibel criteria for structures and vehicles. Violations can result in fines up to $500 or six months imprisonment, or both.

Specific Noise Restrictions

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Construction

Construction equipment is identified as a potential source of excessive noise. Specific hours for construction are not detailed in the available information.

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Amplified Sound

Excessively loud sound amplification equipment (speakers) is prohibited. Car stereo noise is a violation if it can be heard or vibrations felt 50 feet from the vehicle.

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Animals

Excessive animal noise is prohibited. Residents are generally limited to two dogs and two cats over six months of age per premise without a special permit. Animals must be kept enclosed or on a leash, and owners are responsible for waste removal.

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Vehicles

Excessively loud noises from motorized vehicles are prohibited, with specific maximum permissible noise levels detailed in City Code Table II (not provided in snippets). Violations exist for car stereos heard or felt 50 feet away.

Noise Protection Score

CAverage

How well does Great Falls protect residents from noise?

Decibel Limits10/25

Qualitative standard

Quiet Hours10/25

Standard coverage

Penalties20/25

Strong penalties with escalation

Coverage25/25

4 noise categories regulated

compare_arrowsCompare Another CityScore: 65/100 — Based on dB limits, quiet hours, penalties, and ordinance breadth

Frequently Asked Questions

What are the quiet hours in Great Falls, MT?

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Great Falls's quiet hours: Not specified. 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 Great Falls?

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Great Falls's residential noise limits: Not specified dB(A) during the day and Not specified 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 Great Falls?

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Call the Great Falls police non-emergency line at 406-455-8599. For ongoing violations, contact code enforcement at 406-455-8574. Have the address, noise type, and duration ready. You can request to remain anonymous.

What is the fine for a noise violation in Great Falls?

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Great Falls's noise violation penalties: Violations of the noise ordinance are misdemeanors punishable by a fine of up to $500, imprisonment for up to six months, or both.. Fines typically escalate with repeat offenses and may result in misdemeanor charges for chronic violations.

What are the dog barking rules in Great Falls?

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Great Falls's rules: Excessive animal noise is prohibited. Residents are generally limited to two dogs and two cats over six months of age per premise without a special permit. Animals must be kept enclosed or on a leash, and owners are responsible for waste removal.. To report a barking dog, contact animal control at 406-455-8492 or the police non-emergency line.

When can construction work start in Great Falls?

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Great Falls's construction noise rules: Construction equipment is identified as a potential source of excessive noise. Specific hours for construction are not detailed in the available information.. 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 Great Falls?

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Yes. Great Falls's ordinance: Excessively loud sound amplification equipment (speakers) is prohibited. Car stereo noise is a violation if it can be heard or vibrations felt 50 feet from the vehicle.. Music exceeding residential decibel limits or plainly audible across property lines during quiet hours is a citable violation.

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