2018 amendment to the Noise By-law 131-2005.
Noise & nuisance — Thunder Bay, Ontario
What are the quiet hours? What noise is allowed?
The City of Thunder Bay, Ontario has 2 adopted bylaws on file: Noise By-law Amendment No. 52-2018; Noise By-law, No. 131-2005, verified 2026-08-23.
Regulates and prohibits noise likely to disturb the public in Thunder Bay; replaced the 1970 noise chapter of the municipal code. Covers construction noise, compression brakes, and general nuisance-noise offences.