Decibel Limits: Compton vs Downey
How do decibel limits rules compare between Compton, CA and Downey, CA?
Compton and Downey have similar restriction levels.
Compton, CA
Los Angeles County
Compton Municipal Code Chapter 7 (Police Regulations) regulates noise within city limits. The city enforces noise standards based on the disturbance-to-neighbors standard, with specific provisions for residential and commercial zones.
View full Compton rules →Downey, CA
Los Angeles County
Downey Municipal Code Section 4600 establishes noise standards. Any noise exceeding 100 decibels at 25 feet or more from the source is a prima facie violation. Power tools and equipment in residential zones are restricted between 10 PM and 7 AM.
View full Downey rules →Key Facts Comparison
| Fact | Compton | Downey |
|---|---|---|
| Code Section | CMC Chapter 7 (Police Regulations) | DMC §4600 |
| Standard | Disturbance to neighbors | - |
| Penalty | Misdemeanor: up to $1,000 fine | - |
| County Supplement | LA County Ch. 12.08 | - |
| Enforcement | Compton PD: (310) 605-5777 | Downey PD: (562) 861-0771 |
| Prima Facie Limit | - | 100 dBA at 25 ft |
| Restricted Hours | - | 10 PM–7 AM (residential zones) |
| Applies To | - | R-1, R-2, R-3 zones |
Highlighted rows indicate differences between cities.
Compton FAQ
What noise limits apply in Compton?
Compton's Chapter 7 prohibits noise that disturbs the peace and quiet of neighbors. The city uses a reasonable person standard with supplemental enforcement from LA County noise regulations.
How do I file a noise complaint in Compton?
Contact the Compton Police Department at (310) 605-5777 for noise disturbance complaints.
Downey FAQ
What are Downey's noise limits?
Any noise exceeding 100 decibels at 25 feet from the source is a prima facie violation under Section 4600. Power equipment in residential zones is restricted between 10 PM and 7 AM.
Can I use power tools at night in Downey?
No. Power tools, machines, and equipment may not be used in residential zones (R-1, R-2, R-3) between 10 PM and 7 AM if the noise disturbs neighbors.
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