Yuba City, CA Noise Ordinances: Amplified Music & Outdoor Sound (2026)
Amplified music rules in Yuba City, CA, also called sound permit, PA system, or live music ordinances, set decibel limits, time-of-day restrictions, and when permits are required.
Key Facts
- Governing section
- Municipal Code Sec. 4-17.10(a)
- General time limit
- None; banned whenever loud and raucous
- Commercial exemption zone
- Plumas/Center St., 7 a.m.-midnight Thu-Sat
- Exemption dB cap
- 70 Ldn/CNEL at property line
- Above-cap threshold
- 77 dB needs full noise analysis
- Enforcement
- Yuba City Police Department
Summary
Yuba City bans loud, raucous use of radios, amplifiers, loudspeakers, and other sound-reproducing devices as a public nuisance under Municipal Code Sec. 4-17.10(a). Commercial entertainment parcels along Plumas and Center Streets get a narrow exemption under Sec. 4-17.20(k), capped at 70 Ldn/CNEL dB at the property line.
The following specific acts, subject to the exemptions provided in Section 4-17.20, are declared to be public nuisances in violation of Sections 4-17.22 and 4-17.30, namely: (a)The loud and raucous use or operation of any radio, amplifier, phonograph, stereo, compact disc or tape player, loudspeaker, bullhorn, megaphone or other device for the producing or reproducing of sound.
Full Breakdown
Sec. 02 defines "loud and raucous noise" as any sound that, by its volume, duration, or character, annoys, disturbs, injures, or endangers the comfort, health, peace, or safety of a reasonable person of ordinary sensibility within the City. Sec. 10(a), one of the acts the chapter enumerates as an automatic public nuisance, singles out "the loud and raucous use or operation of any radio, amplifier, phonograph, stereo, compact disc or tape player, loudspeaker, bullhorn, megaphone or other device for the producing or reproducing of sound," with no fixed time window; unlike the construction-tool hours in Sec.
10(e), amplified sound is prohibited at any hour once it meets the loud-and-raucous standard. A limited carve-out exists under Sec. 20: parades, fireworks displays, and permitted special events (subsection (c)) and religious worship activities including organs and preaching (subsection (e)) are not counted as loud and raucous noise. The most detailed exemption, Sec. to midnight Thursday through Saturday, plus New Year's Eve and several named local events, live or amplified music at restaurants, bars, and approved entertainment venues is measured against a 70 Ldn/CNEL dB standard at the property line, with 67 to 77 dB requiring an attenuation plan and above 77 dB requiring a full noise analysis; venues within 100 feet of housing must get Development Services approval of an attenuation plan before operating under the exception.
Violations & Fines
Amplified sound that meets the loud-and-raucous standard outside the Plumas/Center Street exemption zone is an infraction under Sec. 4-17.22, fined per the general Sec. 1-2.02 schedule: up to $100 first offense, $200 second offense within a year, $500 for each further offense. The Police Department issues the notice of violation (Sec. 4-17.23), and repeated loud parties can trigger a billable second-response fee under Sec. 4-17.24.
Frequently Asked Questions
Is there a specific decibel limit for amplified music in Yuba City?
Can I play amplified music at a backyard party at any hour?
Do bars on Plumas Street get special treatment for live music?
Sources & Official References
Other rules in Yuba City
California rules heatmap·Compare Yuba City to another location·View the California noise ordinances overview
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