How Centennial Handles Noise Ordinances: A Practical Guide

Centennial maintains 39 local ordinances across all categories, and 3 of those deal specifically with noise ordinances. Here is a breakdown of what the city actually requires, what is prohibited, and where Centennial falls on the strict-to-permissive spectrum compared to other cities.

Construction Hours

Centennial regulates construction noise through its general noise ordinance and building regulations under Chapter 18. Construction activities are generally permitted during daytime hours consistent with Colorado state noise limits. After-hours construction creating excessive noise may be cited under the noise ordinance.

Key details: Daytime Limit: 55 dB residential (state law). Nighttime Limit: 50 dB residential (state law). Enforcement: Code Compliance. Code: Ch. 10, Art. 12; Ch. 18.

Excessive construction noise: noise ordinance citation with graduated fines. Third offense: $400 plus mandatory court appearance.

Quiet Hours

Centennial's Municipal Code Chapter 10, Article 12 prohibits excessive noise that endangers personal or real property. The city relies on a general 'excessive noise' standard rather than specific decibel limits, supplemented by Colorado's state noise statute (CRS §25-12-103) which sets 55 dB daytime / 50 dB nighttime for residential areas.

Key details: State Residential Day: 55 dB (7 AM–7 PM). State Residential Night: 50 dB (7 PM–7 AM). 3rd Offense: $400 + mandatory court. Code: Ch. 10, Art. 12.

Graduated fine schedule with mandatory court appearance for third and subsequent offenses. Third offense: $400 fine. State CRS §18-9-106 (disturbing peace): Class 1 petty offense, up to $500.

Barking Dogs

Centennial's animal regulations address incessant barking as a noise disturbance that violates the peace and quiet of a neighborhood. Dogs found creating excessive noise may result in fines for the owner. Animal Services handles complaints.

Key details: Enforcement: Animal Services. Standard: Incessant barking = violation. Control: Leash ≤10 ft required. Code: Chapter 7.

Noise disturbance from barking dogs: citation with fines. Dogs at large: impoundment and fines for the owner.

The Bottom Line

Centennial's noise ordinances rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Centennial is broadly strict or permissive.

This guide is based on Centennial's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.