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location_onAspen, CO
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Aspen, CO
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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"Specific maximum permissible sound pressure levels are outlined in Table 1 of the ordinance, but the values are not provided in the search results. Special events have specific limits: private events 80 dBA (9 AM - 8 PM), public events 100 dBA (9 AM - 9 PM)."

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AI Executive Summary

Gemini AI

Aspen, CO's noise ordinance, Title 18 - Noise Abatement, regulates sound to protect public peace and welfare. It establishes quiet hours from 11:00 PM to 7:00 AM daily. Construction is restricted, and gas-powered leaf blowers are banned. Violations can result in fines and other penalties. Special events have specific amplified sound limits.

Specific Noise Restrictions

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Construction

Construction and demolition activities are limited to Monday through Friday, 7:30 AM – 5:30 PM, and Saturday, 9:00 AM – 5:00 PM. No construction is permitted on Sundays or Federal holidays.

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Amplified Sound

For private events, amplified noise is restricted between 9:00 AM and 8:00 PM with a maximum of 80 dBA at the perimeter. For public events, amplified noise is restricted between 9:00 AM and 9:00 PM with a maximum of 100 dBA at the perimeter. Neighbors within 250 feet must be notified seven days prior to the event.

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Animals

Barking dogs are prohibited and considered a code violation. Dogs are prohibited in Aspen Village per Pitkin County Resolution #165-2000.

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Vehicles

Intentional sounding of a vehicle horn continuously or intermittently, except as an emergency warning device, is prohibited. Repair, rebuilding, or testing of any motor vehicle during nighttime (11:00 PM - 7:00 AM) is prohibited. Motor vehicles must not exceed specified noise limits, and the use of dynamic braking devices (Jake Brakes) is regulated.

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Leaf Blowers

The use of gas-powered leaf blowers has been banned in Aspen since 2003; only electric-powered leaf blowers are allowed.

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