Noise Ordinances in Washington, DC (2026)
6 verified noise ordinances for Washington, District of Columbia, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Washington DC enforces noise control under 20 DCMR Chapters 27-28, with residential limits of 60 dBA daytime and 55 dBA nighttime measured at the property line. Quiet hours run 10 PM to 7 AM, during which enforcement may rely on subjective disturbance assessment rather than decibel readings.
Washington DC Quiet Hours & Noise Limits
Heavy RestrictionsConstruction Hours
DC regulates construction noise under 20 DCMR 2803, with specific decibel limits for construction activities in residential zones. Construction work generating excessive noise is generally restricted during nighttime quiet hours (10 PM to 7 AM) and requires DOB permits.
Washington DC Construction Noise Hours
Some RestrictionsBarking Dogs
DC treats excessive dog barking as a noise disturbance under 20 DCMR Chapters 27-28 and as a potential animal control issue under DC Code 8-1808. Dogs causing persistent noise that disturbs neighbors may result in citations from Animal Care and Control or DOEE noise enforcement.
Washington DC Barking Dog Noise Rules
Some RestrictionsLeaf Blower Rules
DC bans all gas-powered leaf blowers citywide as of January 1 2022 under the Leaf Blower Regulation Amendment Act (DC Law 22-286). Only electric and battery units are legal. Violations carry $500 fines.
Noise: Leaf Blower Rules
Heavy RestrictionsDecibel Limits
Washington DC sets strict decibel caps under DCMR Title 20 Chapter 27. Residential daytime limit is 60 dBA and nighttime drops to 55 dBA, measured at the receiving property line. DC uses both meter-based and plainly audible enforcement standards.
Noise: Decibel Limits
Heavy RestrictionsOutdoor Music
DC requires a Public Space permit and noise variance for outdoor amplified music. Rooftop bars and restaurants on 14th Street, U Street, and H Street NE operate under ABRA entertainment endorsements with strict sound controls.
Noise: Outdoor Music
Heavy RestrictionsLooking for District of Columbia county-wide rules?
County ordinances apply to unincorporated areas and may supplement Washington city rules.
Noise Ordinances in District of Columbia →