Decibel Limits: Anaheim vs Orange
How do decibel limits rules compare between Anaheim, CA and Orange, CA?
Orange has fewer restrictions than Anaheim.
Anaheim, CA
Orange County
Anaheim limits stationary noise sources to 60 dBA at any property point under AMC Chapter 6.70. Evening and nighttime CNEL penalties of 5-10 dBA apply. Interior residential noise must not exceed 45 dBA CNEL.
View full Anaheim rules →Orange, CA
Orange County
The City of Orange uses A-weighted decibel (dBA) measurements at slow response under OMC Chapter 8.24 to evaluate noise complaints. Noise that disturbs the comfort and repose of reasonable persons is prohibited regardless of decibel level.
View full Orange rules →Key Facts Comparison
| Fact | Anaheim | Orange |
|---|---|---|
| Exterior Limit | 60 dBA at property | - |
| Interior Max | 45 dBA CNEL | - |
| Evening Penalty | +5 dBA (7-10 PM) | - |
| Code | AMC Ch. 6.70 | - |
| Measurement | - | dBA slow response |
| Leaf Blower Limit | - | 70 dBA at 50 feet |
| Nighttime Standard | - | Audible 100 ft = violation |
| Code Section | - | OMC Chapter 8.24 |
Highlighted rows indicate differences between cities.
Anaheim FAQ
What is Anaheim's noise limit?
60 dBA at any property point for stationary sources under AMC 6.70. Evening and nighttime CNEL penalties add 5-10 dBA to measured levels.
What is the interior noise standard?
45 dBA CNEL with windows closed for residential portions of mixed-use developments.
Orange FAQ
What are the decibel limits in Orange?
The city uses a reasonableness standard rather than fixed decibel limits for most sources. Leaf blowers have a specific 70 dBA limit at 50 feet.
How is noise measured for enforcement?
Noise is measured in A-weighted decibels (dBA) using a sound level meter at slow response per OMC Chapter 8.24.
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