Quiet Hours: Costa Mesa vs Huntington Beach
How do quiet hours rules compare between Costa Mesa, CA and Huntington Beach, CA?
Costa Mesa and Huntington Beach have similar restriction levels.
Costa Mesa, CA
Orange County
Costa Mesa Chapter XIII of the Municipal Code establishes noise control standards. Section 13-280 sets exterior noise standards for residential zones with different limits for daytime and nighttime. Willfully making loud, unnecessary noise that disturbs the peace is unlawful.
View full Costa Mesa rules →Huntington Beach, CA
Orange County
Huntington Beach regulates noise under Chapter 8.40 of the municipal code. Residential exterior noise limits are 55 dBA during the day and 50 dBA at night (10 PM–7 AM). The city prohibits unnecessary, excessive, and annoying sounds.
View full Huntington Beach rules →Key Facts Comparison
| Fact | Costa Mesa | Huntington Beach |
|---|---|---|
| Exterior Standards | CMMC §13-280 by zone/time | - |
| Interior Standards | CMMC §13-281 | - |
| Measurement | dB(A) at property line | - |
| Waivers | Dev Services Director may grant | - |
| Report | Costa Mesa PD or Code Enforcement | - |
| Day Limit | - | 55 dBA exterior residential |
| Night Limit | - | 50 dBA exterior (10 PM–7 AM) |
| Interior Day | - | 45 dBA |
| Code Section | - | Chapter 8.40 |
Highlighted rows indicate differences between cities.
Costa Mesa FAQ
What are the quiet hours in Costa Mesa?
Costa Mesa sets different noise limits for daytime and nighttime under CMMC Section 13-280. Nighttime limits are stricter. Making loud, unnecessary noise that disturbs neighbors is always unlawful.
How is noise measured in Costa Mesa?
Noise is measured in A-weighted decibels at the property line of the affected property. Different zones have different maximum levels under Section 13-280.
Who do I call about noise?
For immediate disturbances, contact the Costa Mesa Police Department at (714) 754-5252. For ongoing issues, file a complaint with Code Enforcement.
Huntington Beach FAQ
What are the quiet hours in Huntington Beach?
Stricter noise limits (50 dBA exterior) apply from 10 PM to 7 AM in residential areas. Daytime limits are 55 dBA.
How do I report a noise complaint in Huntington Beach?
Contact the Huntington Beach Police Department non-emergency line or file through the city's online complaint system.
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