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πŸ”Š Noise Ordinances/Leaf Blower Rules

Leaf Blower Rules: Downey vs South San Gabriel

How do leaf blower rules rules compare between Downey, CA and South San Gabriel, CA?

Downey and South San Gabriel have similar restriction levels.

Downey, CA

Los Angeles County

Some Restrictions

Downey regulates leaf blower noise under its general noise ordinance. Gas-powered leaf blowers must comply with the 85 dBA construction equipment limit and operate only during permitted hours.

View full Downey rules β†’

South San Gabriel, CA

Los Angeles County

Some Restrictions

Gas-powered leaf blower sales banned statewide since January 2024. In unincorporated LA County, no lawn mower, blower, or mechanical device creating loud noise may operate between 10 PM and 7 AM within residential zones or 500 ft of a residence per Chapter 12.08.

View full South San Gabriel rules β†’

Key Facts Comparison

FactDowneySouth San Gabriel
Noise Limit85 dBA at property line-
Allowed Hours7 AM - 10 PM-
Gas BlowersNot separately banned-
State LawCA noise authority per H&S 46000-
Gas Blower Sales-Banned statewide since Jan 2024
Quiet Hours-10 PM-7 AM near residences
Distance Rule-500 ft from residence
Penalty-Infraction, up to $100 fine

Highlighted rows indicate differences between cities.

Downey FAQ

When can I use a leaf blower in Downey?

Leaf blowers should be used during construction-permitted hours (7 AM–9 PM) and must comply with noise level standards. Noise must not exceed limits at property boundaries.

Is there a decibel limit for lawn equipment?

General noise standards apply under Section 4606.3. Construction-type equipment is specifically limited to 85 dB(A) at property lines.

South San Gabriel FAQ

Are gas-powered leaf blowers banned in LA County?

The sale of new gas-powered leaf blowers was banned statewide on January 1, 2024 (AB 1346). Existing gas blowers may still be used but must comply with noise hours and standards.

What hours can I use a leaf blower?

Leaf blowers may be used 7 AM-7 PM weekdays and 8 AM-6 PM weekends/holidays. Use outside these hours that is audible beyond your property line violates Chapter 12.08.

Are there rebates for switching to electric blowers?

CARB and some air quality management districts offer rebates for trading in gas-powered equipment for electric/battery alternatives. Check with SCAQMD at aqmd.gov for current programs.

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