Santa Rosa, CA Noise Ordinance
Quiet Hours: Generally 9 PM to 8 AM. Specific hours apply to leaf blowers (8 PM to 8 AM weekdays, 8 PM to 9 AM weekends) and amplified sound (9 AM to 6 PM daily, with variations for noncommercial use on Sundays/holidays).
Residential Decibel Limit: Not specified beyond ambient (Day) / Not specified beyond ambient (Night)
Summary: Santa Rosa, CA noise ordinances, primarily Chapter 17-16 of the City Code, prohibit loud, unnecessary, or unusual noises that disturb neighboring properties. The regulations address various sources, including amplified sound, machinery, vehicles, and animals, aiming to preserve public health, comfort, safety, and welfare for residents. Key restrictions include quiet hours and decibel limits above ambient noise levels for specific equipment.