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πŸ”Š Noise Ordinances/Decibel Limits

Decibel Limits: Corona vs Mead Valley

How do decibel limits rules compare between Corona, CA and Mead Valley, CA?

Corona and Mead Valley have similar restriction levels.

Corona, CA

Riverside County

Some Restrictions

Corona Municipal Code Chapter 9.36 establishes objective decibel standards measured at the receiving property line, with separate limits for residential, commercial, and industrial zones during day and night periods. Residential zones are limited to 55 dBA daytime and 45 dBA nighttime.

View full Corona rules β†’

Mead Valley, CA

Riverside County

Some Restrictions

Riverside County Ord. 847 sets A-weighted dBA limits that vary by receiving land use, with residential nighttime limits around 45 dBA and daytime limits near 55 dBA.

View full Mead Valley rules β†’

Key Facts Comparison

FactCoronaMead Valley
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Highlighted rows indicate differences between cities.

Corona FAQ

How are noise levels measured in Corona?

Code Enforcement uses an A-weighted Type 1 or Type 2 sound level meter on slow response, taken at the receiving property line, typically averaged over a 1-hour Leq with separate analysis of peaks and impulse events.

Does Corona use decibel limits or the disturbance test?

Both. The ordinance allows enforcement based on either an objective dBA exceedance or a subjective finding that the noise disturbs a person of normal sensitivity.

Mead Valley FAQ

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