Quiet Hours: Fontana vs San Bernardino
How do quiet hours rules compare between Fontana, CA and San Bernardino, CA?
Fontana and San Bernardino have similar restriction levels.
Fontana, CA
San Bernardino County
Fontana enforces residential quiet hours under Fontana Municipal Code Chapter 18 (Nuisances) and the Zoning and Development Code noise standards in Table 30-469. Nighttime hours of roughly 10 PM to 7 AM are treated as protected quiet time, and noise that disturbs neighbors triggers Code Enforcement action.
View full Fontana rules →San Bernardino, CA
San Bernardino County
San Bernardino Municipal Code Chapter 8.54 sets quiet hours from 10 PM to 7 AM weekdays and 10 PM to 9 AM weekends and holidays. Exterior residential limits are about 55 dBA day and 50 dBA night.
View full San Bernardino rules →Key Facts Comparison
| Fact | Fontana | San Bernardino |
|---|---|---|
| Code | FMC Chapter 18 and Zoning Table 30-469 | SBMC Chapter 8.54 |
| Night Hours | 10 PM to 7 AM residential | - |
| Day Hours | 7 AM to 10 PM residential | - |
| Enforcement | Code Enforcement (909) 350-7626 | - |
| Framework | Nuisance plus zoning noise standards | - |
| Weekday Quiet | - | 10 PM to 7 AM |
| Weekend Quiet | - | 10 PM to 9 AM |
| Residential Day Limit | - | 55 dBA exterior |
| Residential Night Limit | - | 50 dBA exterior |
Highlighted rows indicate differences between cities.
Fontana FAQ
Does Fontana have a single numeric quiet-hours code?
Not exactly. It combines Chapter 18 nuisance rules with Zoning Table 30-469 land-use noise limits that are stricter from 10 PM to 7 AM.
Who do I call for a late-night noise complaint?
Call Fontana Police non-emergency for active disturbances at night, and Code Enforcement at (909) 350-7626 for repeat daytime issues.
San Bernardino FAQ
What are quiet hours in San Bernardino?
10 PM to 7 AM on weekdays and 10 PM to 9 AM on weekends and holidays under SBMC Chapter 8.54.
Who enforces noise complaints?
The San Bernardino Police Department responds to noise complaints at 909-384-5742, and Code Enforcement handles recurring nuisance cases.
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