Santa Clarita's Noise Ordinances: The Rules That Matter

Every city handles noise ordinances a little differently. In Santa Clarita, California, there are 5 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Barking Dogs

Santa Clarita treats a dog that barks, whines or howls in an excessive, continuous or untimely fashion as a public nuisance under Section 8.40.065. After a written warning from Animal Care and Control, letting the nuisance continue is a misdemeanor, with each additional day counted as a separate offense.

Key details: Trigger: Excessive, continuous or untimely barking. Prerequisite: Written notice from Animal Care & Control. Penalty after notice: Misdemeanor, each day a new offense. Who is liable: Owner, tenant or property occupant. Adopted: Ordinance 91-29 (1991), amended 01-12 (2001).

Barking alone doesn't trigger a misdemeanor on first complaint. Animal Care and Control must first serve written notice under Section 8.40.065(B); only continuing to allow the excessive barking after that notice is a misdemeanor, and the code counts every day the nuisance continues afterward as a separate offense, so an unresolved complaint can multiply into repeated charges.

Decibel Limits

Santa Clarita caps noise reaching a neighboring property at 65 dB in residential zones during the day and 55 dB at night, versus 80 dB day and 70 dB night in commercial and manufacturing zones. Repetitive or brief noise gets a decibel correction up or down, and enforcement runs through the Sheriff's Department as a misdemeanor or infraction.

Key details: Residential limit, day: 65 dB. Residential limit, night: 55 dB. Commercial/manufacturing limit, day: 80 dB. Commercial/manufacturing limit, night: 70 dB. Day/night cutoff: 7 a.m. and 9 p.m..

Section 11.44.110 makes any violation of Chapter 11.44 a misdemeanor unless the Municipal Code classifies it as an infraction or an officer cites it as one, and each day the exceedance continues is a separate offense under § 1.01.230. A noisy operation can also be declared a public nuisance and abated by court injunction under §§ 11.44.110(C) and 11.44.120.

Construction Hours

Construction requiring a City building permit within 300 feet of residential land can only run 7 a.m. to 7 p.m. Monday through Friday and 8 a.m. to 6 p.m. Saturday in Santa Clarita, with no work at all on six named holidays. Community Development can approve after-hours work only if the noise is contained, and emergency repairs are exempt at any time.

Key details: Weekday construction hours: 7 a.m. to 7 p.m.. Saturday construction hours: 8 a.m. to 6 p.m.. Sunday work: Not permitted. Residential trigger distance: 300 feet. Holidays barred: 6 named federal/state holidays.

Construction noise outside the permitted hours violates § 11.44.080 and is a misdemeanor under § 11.44.110 unless cited as an infraction, with each day of after-hours work a separate offense. The activity can also be abated as a public nuisance by administrative or court order under §§ 11.44.110(C) and 11.44.120, in addition to any building-permit enforcement action.

Amplified Music & Outdoor Sound

Santa Clarita doesn't set a separate decibel cap for speakers or PA systems: § 11.44.090 folds any use of sound-amplifying equipment straight into the zone-based limits already set for all noise, 65 dB by day and 55 dB by night in residential areas. A loud party built around amplified sound can also be shut down separately as a public nuisance.

Key details: Applicable decibel table: SCMC § 11.44.040(A). Residential day/night limit: 65 dB / 55 dB. Loud-party prima facie distance: Audible at 50 feet. Exempt equipment: Emergency warning devices only. Refusing shutoff order: Separate offense.

Exceeding the § 11.44.040 limits with amplified sound violates § 11.44.090 and is a misdemeanor under § 11.44.110 unless cited as an infraction, each day a separate offense. Refusing a law enforcement order to turn off amplified equipment at a loud party is a separate violation under § 11.44.094(B), and repeat responses can trigger cost reimbursement to the City under § 11.44.096.

Leaf Blower Rules

Leaf blowers fall under general noise limits of SCMC 11.44. No specific leaf blower ban, but CA law bans new gas-powered equipment sales. Construction hour limits apply.

Key details: Local Ban: No specific ban. State Law: New gas-powered sales banned (2024). Noise Limits: General SCMC 11.44 apply. Construction Hours: 7 AM-7 PM M-F, 8 AM-6 PM Sat.

The Bottom Line

Santa Clarita's noise ordinances rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Santa Clarita is broadly strict or permissive.

All of the above reflects Santa Clarita's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.