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🔊 Noise Ordinances/Outdoor Music

Outdoor Music: Lakewood vs Pomona

How do outdoor music rules compare between Lakewood, CA and Pomona, CA?

Pomona has fewer restrictions than Lakewood.

Lakewood, CA

Los Angeles County

Heavy Restrictions

LA County Code Chapter 12.08 restricts amplified sound and outdoor music in unincorporated areas to the same exterior noise standards by zone. Loudspeakers and amplified devices are specifically regulated under Section 12.08.450.

View full Lakewood rules →

Pomona, CA

Los Angeles County

Some Restrictions

Pomona City Code Section 18-312 prohibits music or any sound that is plainly audible more than 50 feet from its source between 10 PM and 7 AM, and audible from 150 feet between 7 AM and 10 PM.

View full Pomona rules →

Key Facts Comparison

FactLakewoodPomona
Code Section§12.08.450§18-312
Residential Limit50 dBA day / 45 dBA night-
MeasurementAt property line-
FineUp to $1,000-
Night (10 PM–7 AM)-Not audible beyond 50 ft
Day (7 AM–10 PM)-Not audible beyond 150 ft
Penalty-Infraction or misdemeanor

Highlighted rows indicate differences between cities.

Lakewood FAQ

Can I play amplified music outdoors in unincorporated LA County?

Yes, but the sound cannot exceed exterior noise standards at the neighboring property line — 50 dBA during the day and 45 dBA at night in residential zones under Section 12.08.450.

Do I need a permit for an outdoor event with music?

Large outdoor events with amplified sound in unincorporated LA County may require a temporary use permit from the Department of Regional Planning, especially if attendance exceeds normal gathering sizes.

Pomona FAQ

Can I play loud music outside in Pomona?

Music must not be audible beyond 150 feet during the day (7 AM-10 PM) or 50 feet at night (10 PM-7 AM) per Section 18-312.

What happens if I violate the outdoor music rules?

Violations may be charged as infractions (fines up to $250) or misdemeanors (fines up to $1,000) at the discretion of the city attorney.

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