Industrial Noise: Altadena vs Glendale
How do industrial noise rules compare between Altadena, CA and Glendale, CA?
Altadena, CA
Los Angeles County
No data available yet for Altadena.
Glendale, CA
Los Angeles County
Industrial noise in Glendale may not exceed ambient noise by more than 5 dBA per GMC 8.36. Pure tones or impulsive sounds reduce the threshold by an additional 5 dBA. Public utilities and flood control operations on public right-of-way are exempt.
View full Glendale rules →Key Facts Comparison
| Fact | Altadena | Glendale |
|---|---|---|
| Limit | - | Ambient + 5 dBA |
| Pure Tone Penalty | - | -5 dBA additional |
| Exemptions | - | Public utilities, flood control |
| Code Section | - | GMC 8.36 |
Highlighted rows indicate differences between cities.
Altadena FAQ
No FAQs available.
Glendale FAQ
What are the industrial noise limits in Glendale?
Industrial and commercial operations must stay below 70 dBA during the day and 60 dBA at night, measured at the nearest residential property line.
How do I report industrial noise in Glendale?
File a complaint with Glendale Code Enforcement. They may conduct sound level measurements to determine if the source exceeds permitted levels.
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