Barrie By-law 2006-140, s. 4(2) — Noise By-law

Approval of Stationary Sources Measurements of the One Hour Equivalent Sound Level

• (Leq) of road traffic shall be carried out following procedures for the measurement of varying sound described in Reference [3]. Results of the measurement of the One Hour Equivalent Sound Level
• (Leq) of road traffic shall reflect the principle of “predictable worst case” noise impact. The “predictable worse case” noise impact occurs during the hour when the difference between the sound level produced by the stationary source under impact assessment and the sound level due to road traffic is largest. The One Hour Equivalent Sound Level
• (Leq) of road traffic may be calculated on the basis of traffic flows observed on the contributing road(s), from which traffic noise is audible at the point of reception. The results of calculation of the One Hour Equivalent Sound Level
• (Leq) of road traffic shall reflect the principle of “predictable worse case” noise impact. The calculation procedure is described in Reference [11]. By-law 2006-140 60 Office Consolidation The Corporation of the City of Barrie Noise By-law PUBLICATION NPC-216 RESIDENTIAL AIR CONDITIONING DEVICES TABLE OF CONTENTS