Tulsa, OK Noise Ordinances: Industrial Noise (2026)

Tulsa's industrial corridors, including the Sand Springs and west Tulsa refining belt along the Arkansas River and the rail and logistics zones near Mohawk and Apache, are zoned IL (light industrial), IM (moderate industrial), or IH (heavy industrial) under the Tulsa Zoning Code. The zoning code's performance standards limit noise crossing into adjacent residential, office, or commercial districts and require that continuous sound at the receiving property line not constitute a nuisance under Title 27. The general noise ordinance in Title 27 prohibits unreasonably loud, disturbing, or unnecessary noise that injures or endangers the health, peace, or safety of others, with stricter limits during nighttime hours typically defined as 10:00 p.m. to 7:00 a.m. Specific industrial activities such as steam venting, blowdown operations at refineries, rail switching, scrap metal handling, and construction or maintenance work performed outside of normal business hours can each be cited individually if they produce sound levels at the property line that exceed reasonable limits or violate ambient noise expectations of the receiving district. Truck idling at warehouses and intermodal yards is controlled under both noise rules and Oklahoma Department of Environmental Quality air quality guidance. New industrial uses near established residential areas are required to provide buffering, including berms, sound walls, vegetative screens, and increased setbacks under Tulsa Zoning Code Chapter 65. Variances or special exception uses must address noise impacts as part of the Board of Adjustment review process. Complaints about ongoing industrial noise should be directed first to the facility operator, then to Tulsa 311 for ordinance enforcement, and to the Oklahoma DEQ if air emissions or hazardous releases are also suspected.