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location_onNew Haven, CT
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New Haven, CT
Noise Ordinance Overview

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Official Decibel Limits

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Residential Day
55dB
Residential Night
55dB

"Industrial zones have a maximum level of 62 dBA. Impulse noise cannot exceed 80 dB peak during nighttime in residential zones, or 100 dB peak at any time in any zone. If background noise levels exceed standards, a source is excessive if its emission exceeds background levels by 5 dBA, provided it does not exceed 80 dBA at any time."

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AI Executive Summary

Gemini AI

New Haven, CT noise ordinances, known as the "Noise Control Ordinances," establish specific decibel limits for residential, commercial, and industrial zones during daytime and nighttime hours. Enacted in 1985, recent amendments empower police to seize external speakers if noise is plainly audible at 100 feet, aiming to reduce excessive noise pollution for residents.

Specific Noise Restrictions

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Construction

Construction and demolition noise is permitted between 7:00 a.m. and 10:00 p.m. Monday through Saturday, and between 9:00 a.m. and 9:00 p.m. on Sundays and federal/state holidays.

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Amplified Sound

Motor vehicles and recreational vehicles are prohibited from emitting noise from loud amplification devices exceeding residential noise level standards. Police can seize external speakers if the noise is plainly audible at a distance of 100 feet.

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Animals

No person shall own or harbor a dog or dogs that constitute a nuisance due to vicious disposition or excessive barking or other disturbance. Connecticut General Statutes § 22-363 defines excessive barking as a nuisance. New Haven also enforces leash laws.

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Vehicles

All motor vehicles are subject to state and local noise standards. Compression release type braking systems (Jake brakes) are generally prohibited.

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