Noise Ordinances in San Ramon, CA (2026)
6 verified noise ordinances for San Ramon, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
San Ramon's Municipal Code sets a 10 p.m. to 8 a.m. curfew on yelling, shouting, whistling or singing loud enough to disturb neighbors, under section B6-96. Noise from that conduct plainly audible 50 feet from the building is treated as prima facie proof of a violation, backing the city's general nighttime noise rules.
San Ramon Nighttime Quiet Hours Rule
Some RestrictionsSan Ramon Municipal Code sec. B6-96
A. No person shall yell, shout, whistle or sing in a private residence or building of public assembly between ten p.m. of one day and eight a.m. of the next day in such a manner as to disturb the peace, quiet and comfort of a reasonable person. B. Noise prohibited by subsection A of this section which is plainly audible at a distance of fifty feet of the building or structure in which the noise...
Construction Hours
San Ramon limits residential-area construction and repair work to 7:30 a.m.-7 p.m. on weekdays and 9 a.m.-6 p.m. on weekends under Municipal Code section B6-100, with no exempted work at all on federal holidays. The rule covers pile drivers, steam shovels, pneumatic hammers and similar heavy equipment as well as ordinary building work.
San Ramon Construction Noise Hours
Some RestrictionsSan Ramon Municipal Code sec. B6-100
It is unlawful for a person within a residential land use district to operate or perform construction or repair work on a building, structure or project, or to operate a pile driver, steam shovel, pneumatic hammer, derrick, steam or electric hoist or other construction-type device on holidays celebrated by the federal government, and on Monday through Friday, prior to seven-thirty a.m. and afte...
Barking Dogs
San Ramon Municipal Code section B6-95 makes it unlawful to keep any animal, fowl or bird whose sound, cry or behavior annoys or disturbs a reasonable neighbor's rest. That single sentence is the city's entire barking-dog rule: no decibel test, no time-of-day limit, just a nuisance standard enforced case by case.
San Ramon Barking Dog Noise Law
Some RestrictionsSan Ramon Municipal Code sec. B6-95
No person shall keep or maintain an animal, fowl or bird (otherwise permitted to be kept) which, by sound, cry or behavior causes annoyance or discomfort or disturbs the repose of a reasonable person.
Leaf Blower Rules
Gas-powered lawn and garden equipment can be operated in San Ramon Monday-Friday 7:30 AM-7:00 PM, Saturday-Sunday and holidays 9:00 AM-5:00 PM. Commercial landscapers (common in Bishop Ranch and Dougherty Valley HOAs) must comply with these hours. Electric equipment is subject to general noise limits only.
Noise: Lawn Equipment Hours
Some RestrictionsCal. Health & Safety Code § 41015 (AB 1346, 2021)
small off-road engines, as defined by the state board. The bill would require the state board to identify and, to the extent feasible, make available funding for commercial rebates or similar incentive funding as part of any updates to existing applicable funding program guidelines to local air pollution control districts and air quality management districts to implement to support the transiti...
Amplified Music & Outdoor Sound
San Ramon bars anyone but a peace officer from running a loudspeaker or sound truck on a street, sidewalk, park or public property without first filing a ten-day advance registration statement with the city manager. Once approved, amplified sound is limited to 8 a.m. to 10 p.m., commercial use is banned on weekends and holidays, and equipment cannot operate within 200 feet of a church, school, hospital or government building.
San Ramon Amplified Sound Permit Rules
Significant RestrictionsSan Ramon Municipal Code § B6-115
The commercial or noncommercial use of sound-amplifying equipment is subject to the following regulations: A. The only sounds permitted shall be either music or human speech, or both. B. The operation of sound-amplifying equipment shall occur only between the hours of eight a.m. and ten p.m. each day. No operation of sound-amplifying equipment for commercial purposes is permitted on Saturdays a...
Vehicle Noise
San Ramon Municipal Code section B6-91 bans playing a car stereo or other sound equipment loud enough to disturb neighbors, and treats a vehicle stereo plainly audible 50 feet away between 10 p.m. and 8 a.m. as automatic proof of a violation. The rule reaches audio played in a vehicle as well as a home.
San Ramon Vehicle Stereo Noise Limit
Some RestrictionsSan Ramon Municipal Code sec. B6-91
A. It is unlawful for a person to use, operate or permit to be played, used or operated a radio, receiving set, stereo, television set, jukebox, musical instrument, phonograph or other machine or device for the producing or reproduction of sound in such manner as to disturb the peace, quiet or comfort of the neighboring inhabitants or to do so with a louder volume than is necessary for convenie...
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