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Ogden, UT Noise Ordinances: Decibel Limits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Residential limit
55 dBA day, 50 dBA night (Table 2)
Commercial limit
65 dBA day, 60 dBA night
Industrial limit
80 dBA day, 75 dBA night
Public premises limit
75 dBA day, 70 dBA night
Pure tone adjustment
Table 2 limits reduced by 5 dBA
Penalty
Class B misdemeanor, Title 1 Chapter 4

Summary

Ogden caps outdoor sound at fixed decibel levels under Section 12-14-5 whenever the background sound level can't be measured. Residential property lines are capped at 55 dBA daytime (7 A.M. to 10 P.M.) and 50 dBA at night; commercial zones at 65/60 dBA, industrial at 80/75 dBA, and public zones at 75/70 dBA. Pure tones get an added reduction.

No person shall cause, suffer, allow, or permit the operation of any sound source in such a manner as to create a sound level that exceeds the background sound level by at least ten (10) dBA during daytime hours (7:00 A.M. to 10:00 P.M.) and by at least five (5) dBA during nighttime hours (10:00 P.M. to 7:00 A.M.) when measured at or within the property line of the receiving property, except as otherwise provided in subsection B of this section. ... TABLE 2 MAXIMUM ALLOWABLE SOUND LEVELS ... Residential 7:00 A.M. to 10:00 P.M. 55 dBA 10:00 P.M. to 7:00 A.M. 50 dBA Commercial 7:00 A.M. to 10:00 P.M. 65 dBA 10:00 P.M. to 7:00 A.M. 60 dBA Industrial 7:00 A.M. to 10:00 P.M. 80 dBA 10:00 P.M. to 7:00 A.M. 75 dBA Public 7:00 A.M. to 10:00 P.M. 75 dBA 10:00 P.M. to 7:00 A.M. 70 dBA

Full Breakdown

), measured at the property line of the receiving property. When the background level can't be established, the city falls back on Table 2's absolute ceilings: 55 dBA daytime and 50 dBA nighttime at a residential property line, 65/60 dBA in commercial zones, 80/75 dBA in industrial zones, and 75/70 dBA on public premises such as parks. If the noise is a pure tone, all of those Table 2 limits drop by 5 dBA. Nonrepetitive impulsive sounds are capped separately at 90 dBA at a residential property line.

Inside multi-unit buildings, when background level can't be set, the limit for noise crossing from one unit to another is 45 dBA daytime and 35 dBA at night, well below the outdoor residential ceiling. Measurements must follow Section 12-14-4's protocol: no outdoor readings when wind exceeds 15 mph, the sound level meter must sit at least 3 feet above the ground, and both a background reading and a with-source reading are required so the two can be compared under the correction table. Ogden police and mayor-designated enforcement officers can measure and cite a violation under these numbers, and Section 12-14-10 makes a Chapter 14 violation a class B misdemeanor under Title 1, Chapter 4, in addition to nuisance abatement.

Violations & Fines

A sound source that measures above the applicable Table 2 ceiling, or above the relative 10 dBA daytime/5 dBA nighttime threshold, is a class B misdemeanor under Section 12-14-10, carrying penalties set in Title 1, Chapter 4 of the city code. The equipment or activity causing the excess noise is also declared a public nuisance subject to abatement. Ogden police or an officer authorized by the mayor take the readings and issue citations; measurements taken in high wind (over 15 mph) or without a calibrated meter cannot support a violation.

Frequently Asked Questions

What is Ogden's residential noise limit at night?
Under Section 12-14-5's Table 2, when the background sound level can't be measured, the absolute nighttime ceiling at a residential property line is 50 dBA, compared to 55 dBA during the day (7:00 A.M. to 10:00 P.M.). The city's default test, though, is relative: a 5 dBA increase over background at night can already be a violation.
Do Ogden's decibel limits change near businesses?
Yes. Table 2 sets separate ceilings by zone: 65 dBA daytime and 60 dBA nighttime for commercial areas, 80/75 dBA for industrial zones, and 75/70 dBA for public premises like parks, all higher than the 55/50 dBA residential limit.
How does Ogden measure noise to enforce these limits?
Section 12-14-4 requires a calibrated sound level meter set to A-weighting, placed at least 3 feet above the ground, with no outdoor readings taken when wind exceeds 15 mph or the meter is wet. Officers record both the background level and the level with the source running to isolate the source's contribution.

Sources & Official References

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