Noise Ordinances in Upland, CA (2026)
10 verified noise ordinances for Upland, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
The City of Upland sets a 45 dB(A) residential nighttime noise floor from 10 p.m. to 7 a.m. (vs. 55 dB(A) daytime) under Municipal Code Section 9.40.040, and Section 9.40.100(I) specifically bars yelling, shouting, whistling or singing on public streets, particularly between 11 p.m. and 7 a.m.
Upland Quiet Hours and Nighttime Noise
Some RestrictionsConstruction Hours
In the City of Upland, Municipal Code Section 9.40.100(M) makes it unlawful to erect, excavate, demolish, alter or repair any building other than between 7 a.m. and 6 p.m. on weekdays, except in an urgent public-health emergency under a building-inspector permit. The code does not provide a separate Saturday or Sunday construction window.
Upland Construction Noise Hours
Some RestrictionsBarking Dogs
Upland addresses barking dogs in two places: the noise code's Section 9.40.100(J) bars keeping any animal or fowl whose sound or cry annoys a reasonable person in a residential neighborhood, and Title 6 Chapter 6.04 declares habitual howling, yelping or barking that disturbs neighbors a public nuisance, verifiable by two neighbors or one neighbor plus an officer.
Upland Barking Dogs and Animal Noise
Some RestrictionsLeaf Blower Rules
The City of Upland does not ban gas leaf blowers or set special leaf-blower hours. Section 9.40.100(P) only requires that any noise-creating blower or power fan be muffled so as to deaden the noise. Statewide, California's CARB rule (AB 1346) separately bars the sale of new gas-powered leaf blowers.
Upland Leaf Blower and Yard-Equipment Rules
Few RestrictionsAmplified Music & Events
In the City of Upland, Municipal Code Section 9.40.100(B) makes it unlawful to play any radio, TV, musical instrument, phonograph, stereo, jukebox or other amplifying device when it is audible 50 feet or more from the source, or audible inside any other residence or establishment. Advertising loudspeakers cast onto public streets are also barred under Section 9.40.100(H).
Upland Amplified Music and Sound Systems
Some RestrictionsAircraft Noise
Aircraft operational noise is governed by the FAA and federal law, not by Upland's Municipal Code, and the city's noise meter readings even exclude passing airplanes (Sec. 9.40.050). Upland instead manages noise near privately owned Cable Airport (KCCB) through its Cable Airport Land Use Compatibility Plan, using state CNEL contours rather than a city decibel ordinance.
Upland Aircraft and Cable Airport Noise
Few RestrictionsIndustrial Noise
The City of Upland caps industrial and commercial property at a 75 dB(A) base ambient level anytime (Sec. 9.40.040), limits machinery, pumps, fans and air-conditioning to 5 dB(A) over ambient at a property line (Sec. 9.40.100(E)), and sets dedicated mining-industry sound limits (Sec. 9.40.090) reflecting the city's historic sand-and-gravel operations.
Upland Industrial and Commercial Noise
Some RestrictionsDecibel Limits
The City of Upland sets numeric base ambient noise levels in Municipal Code Section 9.40.040: 45 dB(A) residential (10 p.m.-7 a.m.), 55 dB(A) residential (7 a.m.-10 p.m.), 65 dB(A) for unspecified uses anytime, and 75 dB(A) for industrial/commercial anytime. Section 9.40.070 limits how long noise may exceed those levels each hour.
Upland Decibel Limits and Noise Standards
Some RestrictionsOutdoor Music
The City of Upland has no permit chapter dedicated to outdoor music, but Municipal Code Section 9.40.100(B) bars amplified sound audible 50 feet away, Section 9.40.100(D) prohibits using drums or instruments to attract attention by noise, and the residential dB limits in Section 9.40.040 apply. City-permitted events are exempt under Section 9.40.100(Q).
Upland Outdoor Music and Live Performance
Some RestrictionsVehicle Noise
The City of Upland bars operating any motor-driven vehicle that, by its operation, condition or modification, makes noise that causes a reasonable person discomfort or annoyance (Sec. 9.40.100(F)), misusing horns or signaling devices (Sec. 9.40.100(G)), and discharging engine exhaust except through an effective muffler (Sec. 9.40.100(K)). California Vehicle Code muffler and exhaust rules apply statewide on top of these.
Upland Vehicle and Motor Noise
Some RestrictionsLooking for San Bernardino County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Upland city rules.
Noise Ordinances in San Bernardino County →