Noise Ordinances in Tracy, CA (2026)
8 verified noise ordinances for Tracy, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Tracy bars loud noise between 10:00 p.m. and 7:00 a.m. under Municipal Code Section 4.12.820, singling out yelling, shouting, hooting and singing on public streets during those hours as an automatic violation of the City's general noise prohibition, backed by the citywide nuisance-noise ban in Section 4.12.810.
Tracy Nighttime Quiet Hours Curfew
Some RestrictionsTracy Municipal Code § 4.12.820(d)
(d)Yelling, shouting, etc. Yelling, shouting, hooting, whistling, or singing on the public streets, particularly between the hours of 10:00 p.m. and 7:00 a.m. or at any time or place so as to annoy or disturb the quiet, comfort, or repose of persons in any office, or any dwelling, hotel, or other type of residence or any persons in the vicinity;
Construction Hours
Tracy bars heavy construction-type equipment noise overnight. Municipal Code 4.12.820(h) prohibits operating a pneumatic or air hammer, pile driver, steam shovel, derrick, or hoist between 10:00 p.m. and 7:00 a.m. when the noise is loud or unusual, complementing the City's separate 7:00 a.m.-10:00 p.m. window for minor property-improvement noise under Section 4.12.840.
Tracy Construction Equipment Noise Hours
Some RestrictionsTracy Municipal Code § 4.12.820(h)
(h)Pile drivers, hammers, etc. The operation between the hours of 10:00 p.m. and 7:00 a.m. of any pneumatic or air hammer, pile driver, steam shovel, derrick, steam, or electric hoist, parking lot cleaning equipment or other appliance, the use of which is attended by loud or unusual noise;
Barking Dogs
Tracy declares it a nuisance, and unlawful, to keep or permit any animal, poultry, or household pet on your property that disturbs a neighborhood's peace with barking or other noise, under a standalone animal-noise provision separate from the City's general noise ordinance.
Tracy Barking Dog and Animal Noise Law
Some RestrictionsTracy Municipal Code § 5.08.250
It is hereby declared to be a nuisance and it shall be unlawful to keep, maintain, or permit on any lot or parcel of land, any animals, poultry or household pets, which by any sound or cry shall disturb the peace and comfort of any neighborhood or interfere with any person in the reasonable and comfortable enjoyment of life or property.
Leaf Blower Rules
Tracy exempts leaf blowers, lawn mowers, and other minor-maintenance equipment from its general noise prohibition, but only between 7:00 a.m. and 10:00 p.m. Municipal Code 4.12.840 applies that same window on weekdays, weekends, and federal holidays, so yard equipment noise outside those hours loses its exemption.
Tracy Leaf Blower and Yard Equipment Hours
Some RestrictionsTracy Municipal Code § 4.12.840
The provisions of this article shall not apply to noise sources associated with minor maintenance (lawn mowers, power-brushes, leaf blowers, etc.) to or improvement of property used either in part or in whole for residential and nonresidential purposes provided said activities take place between the hours of 7:00 a.m. and 10:00 p.m. on weekdays or between the hours of 7:00 a.m. and 10:00 p.m. o...
Amplified Music & Outdoor Sound
Amplified sound is banned in Tracy's parks and at special events unless the city first approves it as part of a permit. TMC 4.16.150 covers parks, and TMC 4.40.140 covers street events, and in both cases the Parks and Community Services Director can cap the maximum decibel level and dictate the sound system's location to protect neighboring areas.
Tracy Amplified Sound Permit Rules
Some RestrictionsTracy Municipal Code §§ 4.16.150, 4.40.140
4.16.150 - Amplified sound. The use of amplified sound in a park or public area is forbidden unless a facility permit has first been obtained pursuant to Section 4.16.050. The Director, upon granting a permit for use of any amplified sound system, may impose reasonable conditions concerning the location of the sound system, and the maximum decibel level for the sound system to minimize the amou...
Aircraft Noise
Tracy Municipal Code Article 27 creates an Airport Overlay Zone (AO) around Tracy Municipal Airport that layers extra restrictions on top of the underlying zoning. Under section 10.08.3620(f), no noise-sensitive use, as defined in the General Plan, may be built inside the airport's 1997 60 dB Noise Contour Line unless the structure incorporates sound-attenuating construction practices.
Tracy Airport Overlay Zone Noise Limits
Some RestrictionsTracy Municipal Code § 10.08.3620(f)
Any use permitted or conditionally permitted in underlying zones shall be permitted or conditionally permitted in the AO Zone, except where such use conflicts with the following: (a)Uses not permitted... (e)Height limits. No structure or appurtenance to a structure may be erected or added to, nor any tree planted or allowed to grow to, a height which intrudes into the horizontal, conical, trans...
Decibel Limits
Tracy caps environmental noise by zone under a one-hour average sound-level standard: 55 decibels in residential districts, 65 in commercial districts, and 75 in industrial, agricultural and Aggregate Mineral Overlay zones. Repeated violations trigger a Community Development Director noncompliance notice and a required compliance, extension, objection or variation response within thirty days.
Tracy Zoned Noise Decibel Limits
Some RestrictionsTracy Municipal Code § 4.12.750
4.12.750 - General sound level limits: Except for exempted activities and sounds as provided in this chapter or exempted properties as referenced in Section 4.12.800, it shall be unlawful for any person to cause or allow the creation of any noise to the extent that the one-hour average sound level, at any point on or beyond the boundaries of the property in the applicable Base District Zone on ...
Vehicle Noise
Tracy's noise ordinance separately bans unnecessary horn use and excessive exhaust noise from vehicles. Municipal Code 4.12.820(a) makes it unlawful to sound a horn except as a danger warning or in an unreasonably loud, harsh, or prolonged manner, while 4.12.820(f) requires a working muffler on any stationary engine, motorboat, or motor vehicle.
Tracy Vehicle Horn and Exhaust Noise Rules
Some RestrictionsTracy Municipal Code § 4.12.820(a), (f)
(a)Horns, signaling devices, etc. The intentional sounding of any horn or other signaling device on any automobile, motorcycle, or other vehicle, except as a danger warning; the creation by means of any such signaling device of any unreasonably loud or harsh sound; and the sounding of any such device for any unnecessary and unreasonable period of time; ... (f)Exhausts. The noise emanating into ...
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