Original source · versioned page text
Reference Documents - MCU24-0115 [As Published]
4 Pines Noosa Reference: #1869d1-A 81 Noosa Drive, Noosa Heads QLD Date: 20 February 2025 Entertainment Noise Assessment Table 4: Background LA90 noise level record and calculation sheet for amplified music and patron noise assessment - post-10pm POST RAP.3 - 1-11 Sunshine Beach Road, Noosa Heads Measurement Details Wind Noise Octave band centre frequencies 10PM Start Descr- Overall Location Number Duration Speed Direction 63 125 250 500 1000 2000 Time iptor Row 4-1 B5 1 12:58AM 10 mins < 3m/s L90 44 dBZ 41 dBZ 36 dBZ 33 dBZ 29 dBZ 21 dBZ 46 dBZ Row 4-2 Minus insects/frogs (if applicable) 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ Row 4-3 Plus non-standard windscreen attenuation (if applicable) 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ Row 4-4 Calculated LZ90 L90 44 dBZ 41 dBZ 36 dBZ 33 dBZ 29 dBZ 21 dBZ 46 dBZ Row 4-5 Overall intrusive noise limit L10 52 dBZ 49 dBZ 44 dBZ 41 dBZ 37 dBZ 29 dBZ 54 dBZ Table 5: Intrusive noise measurement data, normalisation & calculation of maximum noise limits to prevent unreasonable noise - post-10pm RAP.3 - 1-11 Sunshine Beach Road, Noosa Heads POST Measurement Details Wind Noise Octave band centre frequencies 10PM Start Descr- Overall Location Number Duration Speed Direction 63 125 250 500 1000 2000 Time iptor Row 5-1 Calculated intrusive noise level from ref location + patrons L10 49 dBZ 40 dBZ 33 dBZ 30 dBZ 25 dBZ 17 dBZ 50 dBZ Row 5-2 Minus insects/frogs (if applicable) 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ Row 5-3 Plus non-standard windscreen attenuation (if applicable) 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ Row 5-4 Calculated Intrusive noise level L10 49 dBZ 40 dBZ 33 dBZ 30 dBZ 25 dBZ 17 dBZ 50 dBZ Row 5-5 Ref.1 10 9:38AM 3 mins < 2m/s L10 89 dBZ 80 dBZ 73 dBZ 70 dBZ 65 dBZ 57 dBZ 90 dBZ Row 5-6 Minus insects/frogs (if applicable) 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ Row 5-7 Plus non-standard windscreen attenuation (if applicable) 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ Row 5-8 Calculated Intrusive noise level L10 89 dBZ 80 dBZ 73 dBZ 70 dBZ 65 dBZ 57 dBZ 90 dBZ Row 5-9 CEML-1 9 9:34AM 3 mins < 2m/s L10 76 dBZ 68 dBZ 61 dBZ 57 dBZ 53 dBZ 45 dBZ 77 dBZ Row 5-10 Minus insects/frogs (if applicable) 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ Row 5-11 Plus non-standard windscreen attenuation (if applicable) 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ Row 5-12 Calculated Intrusive noise level L10 76 dBZ 68 dBZ 61 dBZ 57 dBZ 53 dBZ 45 dBZ 77 dBZ Row 5-9 0 0 0 3 mins < 2m/s L10 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ Row 5-10 Minus insects/frogs (if applicable) 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ Row 5-11 Plus non-standard windscreen attenuation (if applicable) 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ Row 5-12 Calculated Intrusive noise level L10 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 0 dBZ 8 dBZ Row 5-13 Source 8 9:30AM 3 mins < 2m/s L10 104 dBZ 100 dBZ 102 dBZ 97 dBZ 93 dBZ 86 dBZ 108 dBZ Row 5-14 Normalisation Moderator 105 dBZ 109 dBZ 100 dBZ 99 dBZ 96 dBZ 95 dBZ 111 dBZ Row 5-15 Normalised Adj. (reference - measured levels) 1 dBZ 9 dBZ -2 dBZ 2 dBZ 3 dBZ 9 dBZ Row 5-16 Normalised intrusive noise levels, L10, L10 50 dBZ 49 dBZ 31 dBZ 32 dBZ 28 dBZ 27 dBZ Row 5-17 Noise limit at affected premises (Row 1-7) 52 dBZ 49 dBZ 44 dBZ 41 dBZ 37 dBZ 29 dBZ Row 5-18 Difference between intrusive & noise limit at affected premises -2 dBZ 0 dBZ -13 dBZ -9 dBZ -9 dBZ -3 dBZ Row 5-19 Maximum noise level at Specific Licensed Premesis Area 111 dBC Row 5-20 Maximum noise level at Close External Monitoring Location (CEML-1) 80 dBC Row 5-20 Maximum noise level at Close External Monitoring Location (CEML-2) Row 5-21 Maximum noise level at source (3m from speaker) 111 dBC Live It Acoustics | Controlled Document v1.0 Page 50
See the original
The page text is free to read. Viewing or downloading an original file needs an account.
Log in to see the originalLog in to download the original file
The download may take up to a minute.