Quiet Hours: South Gate vs South San Gabriel
How do quiet hours rules compare between South Gate, CA and South San Gabriel, CA?
South Gate has fewer restrictions than South San Gabriel.
South Gate, CA
Los Angeles County
South Gate Municipal Code Chapter 7.44 makes any 'offensive portable noise emission' a public nuisance and a misdemeanor at any hour. Electronic entertainment devices (radio, TV, stereo) audible beyond 225 feet from the source are unlawful, as are parties of two or more people audible 30 feet beyond the property line. On-private-property noise is governed separately by Chapter 11.34 (Noise Control Program), administered by a noise control officer.
View full South Gate rules →South San Gabriel, CA
Los Angeles County
Los Angeles County Code Title 12, Chapter 12.08 establishes exterior noise standards for unincorporated areas. Residential zones are limited to 50 dBA daytime and 45 dBA nighttime. Nighttime quiet hours run from 10 PM to 7 AM.
View full South San Gabriel rules →Key Facts Comparison
| Fact | South Gate | South San Gabriel |
|---|---|---|
| General rule | No 'offensive portable noise' at any hour (SGMC §7.44.040) | - |
| Stereo/TV plain-audibility limit | More than 225 ft from source = unlawful (§7.44.020.02(b)) | - |
| Decibel ceilings | 70 dB at 10 ft → 58 dB at 35 ft (§7.44.020.02(b) table) | - |
| Party rule | 2+ people audible 30 ft past property line = violation (§7.44.020.02(c)) | - |
| Classification | Misdemeanor, each hour a separate offense (§7.44.050) | - |
| On-property noise | Governed by Ch. 11.34, not Ch. 7.44 (§7.44.010) | - |
| Code Section | - | Title 12, Ch. 12.08 |
| Residential Day | - | 50 dBA max |
| Residential Night | - | 45 dBA max |
| Quiet Hours | - | 10 PM – 7 AM |
| Enforcement | - | (626) 430-5201 |
Highlighted rows indicate differences between cities.
South Gate FAQ
Does South Gate have set 'quiet hours' like 10 p.m. to 7 a.m.?
Chapter 7.44 does not specify a clock-time quiet-hours window — the prohibition on 'offensive portable noise' applies 24 hours a day. Time of day is one factor in the reasonable-person test under §7.44.020.02(a). Time-specific decibel limits for noise on private property are set out in Chapter 11.34 (Noise Control Program), which is administered by the city's noise control officer.
How loud is too loud for my home stereo?
Under §7.44.020.02(b), if a neighbor or officer can hear your radio, TV or stereo from more than 225 feet away, or if it exceeds 70 dB measured at 10 feet (62 dB at 25 ft, 58 dB at 35 ft), it is unlawful — regardless of the time of day.
Who do I call about a noisy neighbor in South Gate?
Call the South Gate Police Department non-emergency line. Per §7.44.060, enforcement is shared between the city's noise control officer (designated under Chapter 11.34) and police officers. For an active loud party or stereo, police can respond on a portable noise complaint.
South San Gabriel FAQ
What are quiet hours in unincorporated LA County?
Nighttime quiet hours run from 10 PM to 7 AM under LA County Code Chapter 12.08. During these hours, residential areas have a 45 dBA exterior noise limit.
How do I file a noise complaint in unincorporated LA County?
Call LA County Environmental Health at (626) 430-5201 for noise complaints related to businesses or construction. For general disturbances, contact the LA County Sheriff.
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