Noise from Specific Sources in Murrieta, CA (2026)
4 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
Murrieta caps residential air conditioning and refrigeration equipment noise at 55 dBA on a neighbor's property line, 50 dBA at the center of a neighbor's patio, and 50 dBA outside a neighbor's nearest living-area window.
Residential AC and HVAC Noise Limits in Murrieta
Some RestrictionsMurrieta Code of Ordinances § 16.30.130.I
Residential Air Conditioning.or Refrigeration Equipment. Operating or permitting the operation of air conditioning or refrigeration equipment in a manner that exceeds the following sound levels is prohibited: Any point on neighboring property line, five feet above grade level, no closer than three feet from any wall. [55] Center of neighboring patio, five feet above grade level, no closer than ...
Bar & Nightclub Noise
Murrieta caps amplified sound inside bars, nightclubs and other places of public entertainment at 95 dBA measured on the slow response setting wherever a customer normally stands, unless hearing-impairment warning signs are posted at every public entrance.
Bar and Nightclub Noise Limits in Murrieta
Some RestrictionsMurrieta Code of Ordinances § 16.30.130.D
Places of Public Entertainment. Operating, playing, or permitting the operation or playing of a radio, television. phonograph, drum, musical instrument, sound amplifier or similar device that produces, reproduces, or amplifies sound in a place of public entertainment at a sound level greater than ninety-five (95) dBA, (read by the slow response on a sound level meter) at any point that is norma...
Car Alarm Limits
Murrieta requires a sounding motor vehicle burglar alarm to be terminated within 15 minutes, and police can enter private property, force open alarm boxes, or tow a vehicle to silence a nuisance alarm that has run for an hour straight or two hours on and off.
Car Alarm Noise Rules in Murrieta
Some RestrictionsMurrieta Code of Ordinances §§ 16.30.130.E.3, 8.04.070
Sounding or permitting the sounding of an exterior burglar or fire alarm, or motor vehicle burglar alarm is prohibited, unless the alarm is terminated within fifteen (15) minutes of activation. ... An alarm shall be deemed a nuisance alarm and a public nuisance when it has been emitting sound continuously for at least one hour, or intermittently for two hours, and has been reported to the polic...
Delivery Truck Noise
Murrieta bans noisy loading and unloading of boxes, crates, containers, building materials or garbage cans between 10 p.m. and 6 a.m. if it creates a noise disturbance, covering early-morning and late-night delivery truck activity citywide.
Delivery Truck Noise Hours in Murrieta
Some RestrictionsMurrieta Code of Ordinances § 16.30.130.B
Loading and Unloading Operations. Loading, unloading, opening, closing or other handling of boxes. crates, containers, building materials, garbage cans or similar objects between the hours of ten p.m. and six am. in a manner to cause a noise disturbance is prohibited.
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 →