Inglewood vs Norwalk
How do decibel limits rules compare between Inglewood, CA and Norwalk, CA?
Inglewood has fewer restrictions than Norwalk.
Inglewood, CA
Los Angeles County
Inglewood Municipal Code Sections 5-30 and 5-31 establish maximum noise levels based on zone and duration. Noise exceeding these levels when measured on another property is unlawful. Section 5-32 reduces permitted levels by 5 dBA for impact, repetitive, or simple tone noise. Section 5-27 defines base ambient noise levels by zone classification.
View full Inglewood rules →Norwalk, CA
Los Angeles County
LA County Code Section 12.08.390 establishes tiered exterior noise standards by zone for unincorporated areas. Residential limits are 50 dBA day and 45 dBA night. Commercial zones allow 60/55 dBA and industrial zones allow 70 dBA at all times.
View full Norwalk rules →Key Facts Comparison
| Fact | Inglewood | Norwalk |
|---|---|---|
| Exterior | IMC Section 5-30 | - |
| Interior | IMC Section 5-31 | - |
| Impact/Tone | Reduce 5 dBA (Sec. 5-32) | - |
| Ambient Baseline | Section 5-27 by zone | - |
| Code Section | - | §12.08.390 |
| Residential Day | - | 50 dBA |
| Residential Night | - | 45 dBA |
| Commercial Day | - | 60 dBA |
| Industrial | - | 70 dBA always |
Highlighted rows indicate differences between cities.
Inglewood FAQ
What are the noise limits in Inglewood?
Sections 5-30 and 5-31 set maximum levels based on zone and duration. Impact, repetitive, or tone noise limits are reduced by 5 dB(A) under Section 5-32.
How are noise complaints handled in Inglewood?
Code Enforcement and the Inglewood Police Department investigate noise complaints. File reports through the city's nuisance complaint process.
Norwalk FAQ
What are the decibel limits in unincorporated LA County?
Residential areas are limited to 50 dBA during the day and 45 dBA at night. Commercial zones allow 60 dBA daytime and 55 dBA nighttime. Industrial zones permit 70 dBA at all times.
How are noise violations measured in LA County?
Noise is measured at the property line of the affected party using the A-weighted decibel scale. Duration matters too — exceeding limits for more than 30 minutes per hour triggers Standard No. 1.
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