Dallas, TX Noise Ordinances: Decibel Limits (2026)
Key Facts
- Code Section
- Dallas City Code Ch. 30, Sec. 30-1
- Standard
- Offensive to ordinary sensibilities
- Zoning Buffer
- Ch. 51A separates industrial from residential
- Penalty
- Fine up to $500 per offense
Summary
Dallas City Code Chapter 30 prohibits loud and disturbing noises offensive to ordinary sensibilities. Section 30-1 makes it an offense to create any loud and disturbing noise or vibration in the city. Industrial operations must also comply with zoning-based noise standards under Chapter 51A, which separates industrial uses from residential districts. The code does not set specific decibel limits but relies on a reasonable-person standard.
Sec. 42.01. DISORDERLY CONDUCT. (a) A person commits an offense if he intentionally or knowingly:(1) uses abusive, indecent, profane, or vulgar language in a public place, and the language by its very utterance tends to incite an immediate breach of the peace;(2) makes an offensive gesture or display in a public place, and the gesture or display tends to incite an immediate breach of the peace;(3) creates, by chemical means, a noxious and unreasonable odor in a public place;(4) abuses or threatens a person in a public place in an obviously offensive manner;(5) makes unreasonable noise in a public place other than a sport shooting range, as defined by Section 250.001, Local Government Code, or in or near a private residence that he has no right to occupy;(6) fights with another in a publ...
Full Breakdown
Dallas's industrial noise ordinance regulates sound generated by manufacturing facilities, warehouses, commercial HVAC systems, loading operations, and mechanical equipment. Noise from these sources must not exceed 70 dBA during daytime hours (7 AM–10 PM) or 60 dBA during nighttime hours (10 PM–7 AM) as measured at the nearest residential property line. Octave-band analysis may be required for tonal or impulsive noise. New industrial uses must submit noise impact assessments as part of conditional use permit applications. Existing facilities that exceed limits must implement mitigation measures such as sound walls, equipment enclosures, or operational schedule changes. Texas state environmental regulations supplement local noise control.
Frequently Asked Questions
Does Dallas set specific decibel limits for industrial noise?
How do I report industrial noise?
Sources & Official References
Other rules in Dallas
Texas rules heatmap·Compare Dallas to another location·View the Texas noise ordinances overview
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Decibel Limits in Nearby Cities
How other cities in Dallas County handle decibel limits.