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Noise from Specific Sources in Murrieta, CA (2026)

3 verified noise from specific sources rules for Murrieta, California, sourced directly from the municipal code and official government pages.

Verified from official government sources

HVAC & Mechanical Noise

HVAC condenser and equipment noise in Murrieta must comply with MMC 9.02 limits (55 dBA daytime, 45 dBA at night) at the property line, with setback and enclosure requirements for new installations.

HVAC Equipment Noise in Murrieta

Some Restrictions

Bar & Nightclub Noise

Bars, restaurants with entertainment, and similar venues in Murrieta must comply with MMC 9.02 noise limits and conditional use permit conditions, with stricter nighttime limits near residential areas.

Bar and Nightclub Noise in Murrieta

Heavy Restrictions

Generator Noise

Backup generators in Murrieta must comply with MMC 9.02 noise limits during exercise cycles, with exemptions during actual power outages and declared emergencies.

Generator Noise in Murrieta

Some Restrictions

Looking for Riverside County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Murrieta city rules.

Noise from Specific Sources in Riverside County