What is the residential decibel limit in Hillsboro, OR?

Daytime limit: 60 dBA. Nighttime limit: 50 dBA. Limits are from 'All Other' to 'All Other' or 'Industrial' to 'All Other' zones. Industrial to Industrial zones have 70 dBA day and night limits. Noise is also unlawful if plainly audible in a noise-sensitive building or on a public right-of-way from 100 feet between 9 PM and 6 AM.

Who do I call for a noise complaint in Hillsboro, OR?

For non-emergencies, contact the police at 503-629-0111. For code violations, contact Code Enforcement at 503-629-0111 (Non-Emergency Dispatch for code concerns).

Hillsboro, OR Noise Ordinance

Quiet Hours: Night: 9 PM - 6 AM (next day); Day: 6 AM - 9 PM. Construction near residential/business is prohibited 9 PM - 6 AM. Domestic tools permitted Mon-Fri: 6 AM - 9 PM; Sat-Sun: 8 AM - 6 PM.

Residential Decibel Limit: 60 dBA (Day) / 50 dBA (Night)

Summary: Hillsboro, OR noise ordinances, detailed in HMC 6.24, prohibit unauthorized, disturbing, or unnecessary noise. Specific decibel limits apply, with stricter rules from 9 PM to 6 AM. Certain activities like construction and amplified sound have restricted hours and conditions to maintain community peace.

Local Noise Laws

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