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πŸ”Š Noise Ordinances/Quiet Hours

Quiet Hours: San Jose vs Santa Clara

How do quiet hours rules compare between San Jose, CA and Santa Clara, CA?

San Jose and Santa Clara have similar restriction levels.

San Jose, CA

Santa Clara County

Some Restrictions

San Jose enforces residential noise limits of 55 dBA daytime and 45 dBA nighttime under SJMC Chapter 10.16, with quiet hours from 10 PM to 7 AM.

View full San Jose rules β†’

Santa Clara, CA

Santa Clara County

Some Restrictions

Santa Clara enforces nighttime quiet hours from 10:00 PM to 7:00 AM weekdays and 10:00 PM to 9:00 AM weekends under City Code Chapter 9.10, with exterior noise limits measured at the property line.

View full Santa Clara rules β†’

Key Facts Comparison

FactSan JoseSanta Clara
Quiet Hours10 PM - 7 AM-
Residential Day55 dBA max-
Residential Night45 dBA max-
Fine Range$100-$1,000-
Weeknight Quiet Hours-10:00 PM to 7:00 AM
Weekend Quiet Hours-10:00 PM to 9:00 AM
Residential Night Limit-50 dBA at property line
Code Section-SCCC Chapter 9.10
Report Violations-(408) 615-4700

Highlighted rows indicate differences between cities.

San Jose FAQ

What are the quiet hours in San Jose?

San Jose enforces residential noise limits of 55 dBA daytime and 45 dBA nighttime under SJMC Chapter 10.16, with quiet hours from 10 PM to 7 AM.

What happens if I violate the noise ordinance in San Jose?

Quiet Hours: 10 PM - 7 AM. Residential Day: 55 dBA max. Residential Night: 45 dBA max. Fine Range: $100-$1,000.

Santa Clara FAQ

Can I call police about a loud neighbor at 11 PM?

Yes. After 10:00 PM noise that disturbs a reasonable person is a violation. Call non-emergency dispatch at (408) 615-4700.

Do quiet hours apply to my backyard pool pump?

Yes. Mechanical equipment like pumps, HVAC, and generators must comply with the 50 dBA nighttime residential limit.

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