Riverside, CA Quiet Hours & Noise Laws [2026]
When are quiet hours in Riverside, CA?
| Regulation | Details for Riverside, CA |
|---|---|
| Quiet Hours | 10PM-7AM |
| Weekends | Typically same as weekdays |
| Enforcement | Police Non-Emergency: 951-354-2007 |
10 PM-7 AM
Strict noise limits typically apply during these times.
Riverside, CA Noise Rules
What is the noise ordinance in Riverside, CA?
Riverside, CA noise ordinances, primarily Riverside Municipal Code (RMC) Title 7, Chapter 7.35.010, prohibit disturbing, excessive, or offensive noise that causes discomfort to reasonable persons. It is unlawful to make or continue any noise disturbance. Violations can result in significant fines.
Decibel Limit Comparison
| Zone Type | Day | Night |
|---|---|---|
| Residential | 55 dBA (7 AM-10 PM) | 45 dBA (10 PM-7 AM) |
| Commercial | Not specified | Not specified |
Note: At the property line of residential land uses, the noise limit is 55 dBA during daytime hours (7:00 a.m. to 10:00 p.m.) and 45 dBA during nighttime hours (10:00 p.m. to 7:00 a.m.). Interior day-night average sound levels (Ldn) with windows closed, attributable to exterior sources, shall not exceed an Ldn of 45 dBA in any habitable room.
Specific Restrictions
- Construction:
Construction activities are generally permitted between 7:00 a.m. and 7:00 p.m. on weekdays, and between 8:00 a.m. and 5:00 p.m. on Saturdays. Construction within one-quarter mile of an inhabited dwelling is generally prohibited between 6:00 p.m. and 6:00 a.m. (June-September) and between 6:00 p.m. and 7:00 a.m. (October-May).
- Amplified Sound:
Operating or permitting amplified sound, musical instruments, or similar devices in a manner that disturbs the peace of neighboring residents is unlawful. Between 10:00 p.m. and 7:00 a.m., such sound is prohibited if plainly audible at 50 feet from the building. Loud music or noise disturbance from sound amplifying equipment or live performances is prohibited if plainly audible from 25 feet or more from the property edge.
- Animals:
Noisy animal complaints are handled by the Riverside County Department of Animal Services.
- Vehicles:
Operating motor vehicle sound systems that are audible at a distance greater than 100 feet from the vehicle is restricted between 10:00 p.m. and 8:00 a.m.
Frequently Asked Questions about Riverside, CA Noise Rules
What are the designated quiet hours in Riverside, CA?
10 PM-7 AM. Generally, during these hours, noise should be kept to a minimum to avoid disturbing neighbors.
How loud can I play music in Riverside, CA?
Residential areas typically have a limit of 55 dBA (7 AM-10 PM) during the day and 45 dBA (10 PM-7 AM) at night. Excessive vibration or bass that is plainly audible at the property line may also be a violation.
Who do I contact to report a noise violation in Riverside, CA?
For non-emergency noise complaints, contact the Riverside, CA police non-emergency line at 951-354-2007. For ongoing issues like construction or animal noise, you can also contact Code Enforcement at 951-826-5633.