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Smithtown, NY

Pop. 116,228 · Suffolk County

Most looked-up rules in Smithtown

The topics readers look up most across the site, as they apply in Smithtown.

Noise Ordinances

Construction Hours

Some Restrictions

Smithtown bans construction, drilling, earthmoving, excavating or demolition noise after 6:00 p.m. on weekdays and at any time on weekends or legal holidays, until 7:00 a.m. the next…

Barking Dogs

Some Restrictions

Smithtown bars owning or harboring an animal or bird whose sound crosses a residential property line for 15 minutes in any one-hour span. The Public Safety Department and Suffolk…

Vehicle Noise

Some Restrictions

Smithtown bars horns, alarms and signaling devices sounded harshly or repetitively so as to create a noise disturbance, and separately bars driving a vehicle so out of repair or loaded…

Decibel Limits

Some Restrictions

Smithtown's Table I caps sound at a receiving residential property line to 45 dBA by day and 40 dBA at night, versus 65 dBA for commercial and 70 dBA for industrial receiving property…

Amplified Music & Outdoor Sound

Some Restrictions

Smithtown bars operating any loudspeaker, speaker system, outdoor public address system or other sound-reproduction device in a way that creates a noise disturbance, with no fixed…

Leaf Blower Rules

Some Restrictions

Smithtown caps commercial landscapers at two hand-held or backpack gas-powered leaf blowers running at once on residential properties of a half-acre or less. Landscaping work…

Quiet Hours

Some Restrictions

Smithtown bans running any sound device, radio, TV or amplifier between 11:00 p.m. and 7:00 a.m. if it can be heard 50 feet from where it sits. The rule applies town-wide on top of the…

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