How Pasadena Handles Noise Ordinances: A Practical Guide

Pasadena maintains 170 local ordinances across all categories, and 6 of those deal specifically with noise ordinances. Here is a breakdown of what the city actually requires, what is prohibited, and where Pasadena falls on the strict-to-permissive spectrum compared to other cities.

Construction Hours

Pasadena bars powered construction equipment near residential districts outside 7 a.m. to 7 p.m. weekdays and 8 a.m. to 5 p.m. Saturdays under Municipal Code Section 9.36.070, with work barred entirely on Sundays and holidays. A separate 85 dBA cap applies to construction equipment noise measured 100 feet away.

Key details: Weekday hours: 7:00 a.m. to 7:00 p.m., Monday through Friday. Saturday hours: 8:00 a.m. to 5:00 p.m.. Sunday/holiday work: Prohibited, with narrow owner/petition exceptions. Equipment noise cap: 85 dBA measured within 100 feet. Residential buffer: Applies within 500 feet of residential district.

Operating covered equipment outside the permitted weekday and Saturday windows, or at all on Sundays and the eleven listed holidays, is a misdemeanor under Section 9.36.190. Exceeding the separate 85 dBA equipment limit measured 100 feet away is an independent violation. The environmental health division investigates complaints and may cite the contractor or property owner responsible for the work.

Barking Dogs

Pasadena prohibits keeping any animal or fowl that, by sound, cry or behavior, causes annoyance or discomfort to a reasonable person in a residential neighborhood, under Municipal Code Section 9.36.150. The rule applies to any animal otherwise lawfully kept, and a violation is enforced as a misdemeanor under Chapter 9.36's general penalty section.

Key details: Governing section: Municipal Code Sec. 9.36.150. Standard: Reasonable person, normal sensitiveness test. Applies to: Any animal or fowl, even if lawfully kept. Enforcing agency: Environmental Health Division. Penalty: Misdemeanor and public nuisance, Sec. 9.36.190.

Keeping an animal whose barking, crying or noise causes annoyance or discomfort to a reasonable neighbor in a residential area is a misdemeanor under Section 9.36.190. The environmental health division investigates barking complaints under its Section 9.36.180 enforcement authority, and the city may also bring a civil nuisance-abatement action against the animal's keeper.

Amplified Music & Outdoor Sound

Pasadena requires anyone using a loudspeaker or sound amplifying equipment on a street, sidewalk, park or public property to file a registration statement with the director of finance under Municipal Code Section 9.36.160, pay a $25 daily fee for commercial use, and stay within set hours and a 15-decibel-above-ambient cap.

Key details: Registration required: Filed with director of finance, 10 days ahead. Commercial fee: $25 per day. General hours: 8:00 a.m. to 10:00 p.m., non-Sundays/holidays. Decibel cap: 15 dB above ambient at property line. Buffer zone: 200 feet from churches, schools, hospitals, gov't buildings.

Operating amplified sound equipment on public property without an approved registration statement, or outside the permitted hours or the 15-decibel-above-ambient cap, violates Section 9.36.160 and is a misdemeanor under Section 9.36.190. The director of finance can also deny or revoke approval, and disputes over a denial must be appealed to the city manager within five days.

This is not one of those rules that cities tend to ignore. Pasadena actively enforces its amplified music & outdoor sound requirements.

Decibel Limits

Pasadena caps interior noise in multifamily units at 60 dBA from 7 a.m. to 10 p.m. and 50 dBA from 10 p.m. to 7 a.m. under Municipal Code Section 9.36.060. Citywide, Section 9.36.050 separately bars any noise that exceeds the ambient level at a property line by more than 5 decibels, with violations enforced as misdemeanors.

Key details: Daytime interior limit: 60 dBA, 7 a.m. to 10 p.m., multifamily units. Nighttime interior limit: 50 dBA, 10 p.m. to 7 a.m., multifamily units. Citywide property-line standard: No more than 5 dB above ambient level. Enforcing agency: City of Pasadena Environmental Health Division. Penalty: Misdemeanor under Section 9.36.190.

Exceeding the property-line or interior decibel limits is a misdemeanor under Section 9.36.190, prosecutable independently of any civil nuisance abatement the city pursues. Officers and environmental health investigators use a calibrated sound level meter with A-weighting to confirm a reading exceeds the ambient level by more than 5 decibels, or exceeds the 60/50 dBA interior thresholds, before citing the responsible party.

Leaf Blower Rules

Pasadena bans gas-powered leaf blowers. Electric blowers limited to 65 dBA at 50 ft. Operating hours: Mon-Fri 8 AM-6 PM, Sat 9 AM-5 PM, no Sundays. Max 15 min/hour on parcels under 1/2 acre, 30 min/hour over 1/2 acre. Fines $116-$1,000.

Key details: Gas Blowers: Banned. Noise Limit: 65 dBA at 50 feet. Weekday Hours: 8 AM-6 PM Mon-Fri. Fines: $116 first, up to $1,000.

Fines escalate: $116 first violation, $238 second, $599 third, $1,000 fourth and subsequent. Gas blower use faces the same fine schedule.

Quiet Hours

Pasadena bars operating a radio, TV, phonograph or musical instrument in any residential zone between 10:00 p.m. and 7:00 a.m. if it disturbs neighbors' peace, under Municipal Code Section 9.36.110. Any noise exceeding the ambient level at a property line by more than 5 decibels during those hours is treated as prima facie proof of a violation.

Key details: Curfew hours: 10:00 p.m. to 7:00 a.m.. Applies to: Radios, TVs, phonographs, musical instruments. Prima facie threshold: More than 5 dB above ambient at property line. Enforcing agency: Environmental Health Division. Penalty: Misdemeanor, Sec. 9.36.190.

Running a radio, television, stereo or instrument loud enough to disturb neighbors between 10:00 p.m. and 7:00 a.m. is a misdemeanor under Section 9.36.190. A sound level meter reading that exceeds the ambient level at the property line by more than 5 decibels during those hours is prima facie evidence of the violation, shifting the burden to the person responsible for the noise.

The Bottom Line

Pasadena'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 Pasadena is broadly strict or permissive.

Keep in mind that Pasadena can amend these rules at any council meeting. For the most current version of any rule mentioned here, check the specific ordinance page, where we track updates as they happen.