A.
All definitions used in this chapter, where applicable, shall be in conformance with the terminology of the American National Standards Institute.
B. AIR COMPRESSOR AMBIENT NOISE ANIMAL NOISE A-WEIGHTED SOUND LEVEL CONSTRUCTION CONSTRUCTION SITE CONTINUOUS SOUND DECIBEL (dB) DEVICE DISCRETE TONE EMERGENCY OPERATION EXHAUST SYSTEM FREQUENCY IMPULSIVE SOUND MOTOR VEHICLE MUFFLER NOISE-SENSITIVE ZONE PAVING BREAKER PERSON PUBLIC HIGHWAY RECREATIONAL MOTOR VEHICLE REFUSE-COLLECTING VEHICLE SOUND SOUND LEVEL SOUND-LEVEL METER SOUND-REPRODUCTION DEVICE SOUND SOURCE SOUND TRUCK ZONING DISTRICT
Unless otherwise indicated by context, the following terms and phrases shall have the following meanings:
A device which draws in air or gas, compresses it and delivers it at a higher pressure.
The all-encompassing noise associated with a given environment, being usually a composite of sounds from many sources near and far.
The habitual or prolonged loud howling or barking of an animal which unreasonably disturbs the comfort or repose of any persons in the vicinity.
The sound-pressure level in decibels as measured on a sound-level meter using the A-weighting network and designated as "dB(A)."
Any activity necessary or incidental to the erection, demolition, assembling, altering, installing or equipping of buildings, public or private highways, roads, premises, parks, utility lines or other property, including but not limited to related activities such as land clearing, grading, earthmoving, excavating, blasting, filling and landscaping.
Any location, including land and water, where construction takes place.
Any sound that is not an impulsive sound.
A unit for measuring the volume of sound, equal to the logarithm to the base 10 of the ratio of the sound-pressure level of twenty (20) micronewtons per square meter.
Any machine, mechanism or equipment which is intended to or which actually produces sound or vibrations.
A sound wave whose instantaneous sound pressure varies essentially as a simple sinusoidal function of time (American National Standards Institute terminology).
The operation or parking of an authorized emergency vehicle when such vehicle is engaged in transporting a sick or injured person or responding to or working or assisting at the scene of an accident, disaster, police call, alarm of fire or any emergency.
A system which removes and transports air or gas from a device.
A repetition of the sound wave per unit time.
A sound of short duration, usually less than one (1) second and of high intensity, with an abrupt onset and rapid decay (American National Standards Institute terminology). Examples include an explosion or discharge of a firearm.
Every vehicle operated or driven upon a public highway which is propelled by any power other than muscular power, including but not limited to commercial delivery/pickup vehicles.
A device for abating the sound of escaping gases of an internal combustion engine or other sound source.
An area adjacent to a site, including but not limited to any authorized school, church, senior citizen center, day-care center or hospital which requires specific noise limitation.
Any powered construction device that is designed to be used or is actually used to cut or trench pavement subbase, macadam, gravel, concrete or hard ground.
Includes the singular and plural and also any person, firm, corporation, political subdivision, government agency, association, club, partnership, society or any other form of association or organization or any legal entity whatsoever.
Any highway, road, street, avenue, public place or public driveway.
Any vehicle which is propelled by any power other than muscular power that is designed for or capable of cross-country travel, such as a motorcycle, trail bike or minibike. A "recreational vehicle" is also classed as a motor vehicle driven when such recreational vehicle is operated or driven upon a public highway. A "snowmobile" is any self-propelled vehicle designed for travel on snow or ice. Lawn mowers, powered garden vehicles and other similar utilitarian domestic vehicles are specifically excepted therefrom.
Any motor vehicle designed to compact and transport refuse.
An oscillation in pressure, stress, particle displacement or other physical parameter in a medium with internal forces (American National Standards Institute Technology).
The weighted pressure level, measured by the use of a metering characteristic and the weighting A, B and C (American National Standards Institute terminology).
An instrument, including a microphone, an amplifier, an output meter and frequency-weighing networks, for the measurement of sound levels (American National Standards Institute terminology).
Any device that is designed to be used or is actually used for the production or reproduction of sound, including but not limited to any musical instrument, radio, television, tape recorder, phonograph or any other sound-amplifying equipment.
Any activity or device that produces sound.
Any vehicle having mounted thereon or attached thereto sound-amplifying equipment.
Any zone as defined in Chapter 307, Zoning.