Decibel Limits: Clovis vs Fresno
How do decibel limits rules compare between Clovis, CA and Fresno, CA?
Clovis and Fresno have similar restriction levels.
Clovis, CA
Fresno County
CMC 9.22.080 sets residential exterior limits at 55 dBA day and 50 dBA night (15-min Leq). Interior limits are 45/40 dBA. Impulsive noise may exceed the standard by up to 20 dBA.
View full Clovis rules →Fresno, CA
Fresno County
Fresno uses a receiving-zone dBA schedule in FMC §10-105. Residential properties are capped at 60 dBA from 7 AM to 10 PM and 50 dBA from 10 PM to 7 AM. Commercial zones are capped at 65 dBA / 60 dBA, and industrial at 75 dBA around the clock. Exceedance for more than 30 minutes in any hour is a violation.
View full Fresno rules →Key Facts Comparison
| Fact | Clovis | Fresno |
|---|---|---|
| Code Section | CMC 9.22.080 Tables 3-1 & 3-2 | - |
| Residential Exterior Day | 55 dBA (15-min Leq) | - |
| Residential Exterior Night | 50 dBA (15-min Leq) | - |
| Residential Interior Night | 40 dBA | - |
| Impulsive Noise Allowance | +20 dBA above standard | - |
| - | - |
Highlighted rows indicate differences between cities.
Clovis FAQ
What are the decibel limits in Clovis residential areas?
Exterior limits are 55 dBA daytime (7 AM-10 PM) and 50 dBA nighttime (10 PM-7 AM) measured as a 15-minute Leq. Interior limits are 45 dBA day and 40 dBA night per CMC 9.22.080.
How does Clovis handle impulsive noise?
Impulsive noise may exceed the zone standard by up to 20 dBA. However, impulsive noise repeating four or more times per hour between 10 PM and 7 AM is measured as continuous sound and must meet the standard.
Fresno FAQ
How loud can my backyard A/C unit be in Fresno?
Sound at your neighbor's property line cannot exceed 60 dBA during the day or 50 dBA at night. Most modern condensers run 55-70 dBA at 3 feet, so placement and screening matter.
Does Fresno PD use a decibel meter?
Officers and code enforcement carry calibrated sound level meters and can cite by meter reading or by the plainly-audible standard in FMC §10-105.
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