Noise Ordinances in Waco, TX

If you live in Waco or are thinking about moving there, noise ordinances are one of those things you probably won't think about until they affect you directly. Waco has 5 specific rules on the books covering different aspects of noise ordinances, and some of them might surprise you.

Vehicle Noise

Waco bans amplified sound from equipment in or on a motor vehicle when it exceeds the citywide ceilings, 85 dBA daytime and 80 dBA nighttime on residential property, measured at or near 30 feet from the vehicle's nearest external point.

Key details: Governing section: Waco Code § 16-205. Residential limit: 85 dBA day / 80 dBA night. Measurement point: ~30 feet from vehicle exterior. Nonresidential limit: 85 dBA any hour. Enforcement: Waco Police; Class C misdemeanor.

Amplified vehicle audio measurable above 85 dBA, 80 dBA at night on residential property, at roughly 30 feet is a prohibited sound nuisance, prosecuted by Waco police as a Class C misdemeanor.

Barking Dogs

A dog that barks, whines, howls, or makes noise excessively and continuously enough to disturb a person of ordinary sensibilities is a nuisance animal under Section 5-96. An Animal Care Officer can order the owner to fix the problem, and neighbors within 600 feet can petition the Animal Welfare Board directly if the ACO does not act.

Key details: Nuisance standard: Excessive, continuous noise disturbing an ordinary person. First step: ACO can issue a remedial order. Neighbor complaint: 600-foot radius, 3% of households must sign. Hearing deadline: Board must hear it within 10 days. Owner appeal window: 5 days to file notice with city secretary.

A finding against the owner lets the board impose remedial requirements under Section 5-36, and failing to comply is its own violation: Section 5-39 allows the case to go back to the board for reconsideration or be filed directly as a complaint in municipal court, and the city can also pursue a civil action to enforce compliance with a barking-dog order.

Aircraft Noise

Waco's airport overlay district divides land around the airport into three noise contour rings, AO-1, AO-2, and AO-3, based on yearly day-night average sound level (Ldn) readings, and restricts which land uses are compatible in each ring to keep noise-sensitive development away from the loudest flight paths.

Key details: AO-1 range: 65-70 Ldn noise contour. AO-2 range: 70-75 Ldn noise contour. AO-3 range: Beyond 75 Ldn noise contour. New AO-1 homes: Must achieve 25 dB outdoor-to-indoor noise reduction. Permit required: Chief building official permit for new uses/structures.

Building or converting a use within the airport overlay without the required Section 28-868 permit, or in violation of the compatible-use table for that noise zone, is a zoning violation the chief building official can deny at the permit stage; an owner who disagrees with a use restriction must seek a variance from the board of adjustment rather than proceed without approval. New residential construction in AO-1 that fails to document the required 25 dB outdoor-to-indoor noise reduction can be denied a certificate of occupancy.

Quiet Hours

Waco regulates noise under Chapter 16 of the Code of Ordinances. The city prohibits unreasonable noise that disturbs the peace and quiet of residents, with stricter enforcement during nighttime hours in residential zones.

Key details: Code: Ch. 16 – Noise. Night Hours: 10 PM–7 AM stricter. Enforcement: Waco PD. Fine: Up to $500.

Class C misdemeanor. Fines up to $500 per occurrence. Repeat offenders face increased penalties.

The rules around quiet hours in Waco lean permissive, but that does not mean anything goes.

Construction Hours

Waco restricts construction noise in residential areas during nighttime and early morning hours. Construction activities generating loud noise are generally permitted during standard daytime hours, with permits required for work outside those windows.

Key details: Typical Hours: 7 AM–10 PM. Permits: Development Services. Emergency Work: Exempt. Fine: Up to $500.

Class C misdemeanor. Fines up to $500. Stop-work orders may be issued for repeated violations.

If you are coming from a city with tighter rules, you will find Waco gives residents more flexibility on construction hours.

The Bottom Line

Compared to many U.S. cities, Waco gives residents more room on noise ordinances. 2 of the 5 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.

All of the above reflects Waco's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.