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The Resolution Path
Step 1 of 3Fort Collins, CO
Noise Ordinance Overview
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Official Decibel Limits
volume_up"Noise is measured at least 25 feet from the source or at the property boundary of the receiving land use. Measurements are not taken during wind speeds exceeding 15 mph. Pure tone noise limits are reduced by 5 dB(A)."
AI Executive Summary
Fort Collins, CO, noise ordinances prohibit unreasonable noise that disturbs health, welfare, or enjoyment of property. Residential quiet hours are 8 PM to 7 AM, with decibel limits of 50 dB(A) at night and 55 dB(A) during the day. Specific rules cover construction, animal, and vehicle noise, with violations potentially leading to fines up to $3,000.
Specific Noise Restrictions
Construction
Construction or demolition activities are prohibited between 7 p.m. and 7 a.m. unless a variance is granted.
Amplified Sound
The ordinance prohibits unreasonable noise, and specifically addresses the use of a stereo or audio system at an unreasonable volume level from vehicles. The city is currently reviewing and planning updates to its amplified sound regulations.
Animals
Fort Collins Municipal Code 4-94 prohibits any owner or keeper from permitting an animal to make unreasonable noise or disturb the peace through excessive, continuous, or untimely barking, whining, howling, yowling, or squawking.
Vehicles
Unreasonable noise from vehicles is prohibited, including loud mufflers, loud music, revving engines, unnecessary acceleration/deceleration, steering or turning, tire squeal, and vehicles with altered or defective exhaust systems.
Noise Protection Score
How well does Fort Collins protect residents from noise?
55 dB day / 50 dB night
Standard coverage
Strong penalties with escalation
4 noise categories regulated
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Frequently Asked Questions
What are the quiet hours in Fort Collins, CO?
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Fort Collins's quiet hours: 8PM-7AM. 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 Fort Collins?
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Fort Collins's residential noise limits: 55 dB(A) (7 AM - 8 PM) dB(A) during the day and 50 dB(A) (8 PM - 7 AM) 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 Fort Collins?
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Call the Fort Collins police non-emergency line at 970-419-3273. For ongoing violations, contact code enforcement at 970-416-2350. Have the address, noise type, and duration ready. You can request to remain anonymous.
What is the fine for a noise violation in Fort Collins?
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Fort Collins's noise violation penalties: Violations of the unreasonable vehicle noise ordinance can result in a misdemeanor offense with fines ranging from $300 to $3,000, as determined by a judge. General unreasonable noise ordinance violations are also misdemeanor criminal offenses and can carry fines of $1,000+.. Fines typically escalate with repeat offenses and may result in misdemeanor charges for chronic violations.
What are the dog barking rules in Fort Collins?
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Fort Collins's rules: Fort Collins Municipal Code 4-94 prohibits any owner or keeper from permitting an animal to make unreasonable noise or disturb the peace through excessive, continuous, or untimely barking, whining, howling, yowling, or squawking.. To report a barking dog, contact animal control at 970-226-3647 ext. 7 or the police non-emergency line.
When can construction work start in Fort Collins?
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Fort Collins's construction noise rules: Construction or demolition activities are prohibited between 7 p.m. and 7 a.m. unless a variance is granted.. 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 Fort Collins?
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Yes. Fort Collins's ordinance: The ordinance prohibits unreasonable noise, and specifically addresses the use of a stereo or audio system at an unreasonable volume level from vehicles. The city is currently reviewing and planning updates to its amplified sound regulations.. Music exceeding residential decibel limits or plainly audible across property lines during quiet hours is a citable violation.
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