App A - Acoustic Report - Minor Change - 12.08.2025.pdf

Sunshine Beach Surf Club                                                                                                     Reference: #1721d1-C
Belmore Terrace, Sunshine Beach QLD 4567                                                                                   Date: 12 November 2024
Entertainment Noise Assessment
           Table 4: Background LA90 noise level record and calculation sheet for amplified music and patron noise assessment - post-10pm
 POST      RAP.1 - 9 Webb Rd (Closest dwelling) - SLPA5
 10PM                  Measurement Details                       Wind          Noise                  Octave band centre frequencies
                                                                                                                                                      Overall
          Location Number         Start Time Duration Speed Direction Descr-               63       125        250       500      1000      2000
Row 4-1     BG1           7      12:00:16 AM 10 mins < 2m/s          CALM       L90      53 dBZ    50 dBZ    50 dBZ    48 dBZ    45 dBZ    41 dBZ     57 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      53 dBZ    50 dBZ    50 dBZ    48 dBZ    45 dBZ    41 dBZ     57 dBZ
Row 4-5    Overall intrusive noise limit                                        L10      61 dBZ    58 dBZ    58 dBZ    56 dBZ    53 dBZ    49 dBZ     65 dBZ

          Table 5: Intrusive noise measurement data, normalisation & calculation of maximum noise limits to prevent unreasonable noise - post-10pm
 POST     Scenario 1 - RAP.1 - 9 Webb Rd (Closest dwelling) - SLPA5
 10PM                Measurement Details                         Wind        Noise                  Octave band centre frequencies
                                                                                                                                                   Overall
         Location Number         Start Time Duration Speed Direction Descr-              63      125         250       500       1000       2000
Row 5-1     L2          3       7:08:13 AM    3 mins       < 2m/s       S     L10      61 dBZ   60 dBZ      57 dBZ    58 dBZ    54 dBZ     51 dBZ  66 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      61 dBZ   60 dBZ      57 dBZ    58 dBZ    54 dBZ     51 dBZ  66 dBZ
Row 5-5     L2          3       7:08:13 AM    3 mins       < 2m/s       S     L10      61 dBZ   60 dBZ      57 dBZ    58 dBZ    54 dBZ     51 dBZ  66 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      61 dBZ   60 dBZ      57 dBZ    58 dBZ    54 dBZ     51 dBZ  66 dBZ
Row 5-9     L2          3       7:08:13 AM    3 mins       < 2m/s       S     L10      61 dBZ   60 dBZ      57 dBZ    58 dBZ    54 dBZ     51 dBZ  66 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      61 dBZ   60 dBZ      57 dBZ    58 dBZ    54 dBZ     51 dBZ  66 dBZ
Row 5-9                                                                                                                                             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 SLPA5          3       9:01:37 AM    3 mins       < 2m/s      n/a    L10      90 dBZ 101 dBZ 91 dBZ          85 dBZ    84 dBZ     81 dBZ 102 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)                                 15 dBZ   8 dBZ       9 dBZ     14 dBZ    12 dBZ     14 dBZ
Row 5-16 Normalised intrusive noise levels, L10,                              L10      76 dBZ   68 dBZ      66 dBZ    72 dBZ    66 dBZ     65 dBZ
Row 5-17 Noise limit at affected premises (Row 1-7)                                    61 dBZ   58 dBZ      58 dBZ    56 dBZ    53 dBZ     49 dBZ
Row 5-18 Difference between intrusive & noise limit at affected premises               15 dBZ   10 dBZ      8 dBZ     17 dBZ    13 dBZ     17 dBZ
Row 5-19 Maximum noise level at Reference Point Location (RPL)                                                                                     58 dBC
Row 5-20 Maximum noise level at Close External Monitoring Location (CEML)                                                                          58 dBC
Row 5-20 Maximum noise level at Close External Monitoring Location (CEML)
Row 5-21 Maximum noise level at specific licence area (Source)                                                                                     94 dBC

           Table 4: Background LA90 noise level record and calculation sheet for amplified music and patron noise assessment - post-10pm
 POST      RAP.1 - 9 Webb Rd (Closest dwelling) - SLPA8
 10PM                  Measurement Details                       Wind          Noise                  Octave band centre frequencies
                                                                                                                                                      Overall
          Location Number         Start Time Duration Speed Direction Descr-               63       125        250       500      1000      2000
Row 4-1     BG1           7      12:00:16 AM 10 mins < 2m/s          CALM       L90      53 dBZ    50 dBZ    50 dBZ    48 dBZ    45 dBZ    41 dBZ     57 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      53 dBZ    50 dBZ    50 dBZ    48 dBZ    45 dBZ    41 dBZ     57 dBZ
Row 4-5    Overall intrusive noise limit                                        L10      61 dBZ    58 dBZ    58 dBZ    56 dBZ    53 dBZ    49 dBZ     65 dBZ

          Table 5: Intrusive noise measurement data, normalisation & calculation of maximum noise limits to prevent unreasonable noise - post-10pm
 POST     Scenario 1 - RAP.1 - 9 Webb Rd (Closest dwelling) - SLPA8
 10PM                Measurement Details                         Wind        Noise                  Octave band centre frequencies
                                                                                                                                                   Overall
         Location Number         Start Time Duration Speed Direction Descr-              63      125         250       500       1000       2000
Row 5-1     L2          3       7:08:13 AM    3 mins       < 2m/s       S     L10      61 dBZ   60 dBZ      57 dBZ    58 dBZ    54 dBZ     51 dBZ  66 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      61 dBZ   60 dBZ      57 dBZ    58 dBZ    54 dBZ     51 dBZ  66 dBZ
Row 5-5     L2          3       7:08:13 AM    3 mins       < 2m/s       S     L10      61 dBZ   60 dBZ      57 dBZ    58 dBZ    54 dBZ     51 dBZ  66 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      61 dBZ   60 dBZ      57 dBZ    58 dBZ    54 dBZ     51 dBZ  66 dBZ
Row 5-9     L2          3       7:08:13 AM    3 mins       < 2m/s       S     L10      61 dBZ   60 dBZ      57 dBZ    58 dBZ    54 dBZ     51 dBZ  66 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      61 dBZ   60 dBZ      57 dBZ    58 dBZ    54 dBZ     51 dBZ  66 dBZ
Row 5-9                                                                                                                                             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 SLPA8          5       9:11:10 AM    3 mins       < 2m/s      n/a    L10      84 dBZ   86 dBZ      87 dBZ    80 dBZ    84 dBZ     77 dBZ  92 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)                                 22 dBZ   23 dBZ      14 dBZ    19 dBZ    12 dBZ     18 dBZ
Row 5-16 Normalised intrusive noise levels, L10,                              L10      82 dBZ   83 dBZ      70 dBZ    77 dBZ    66 dBZ     69 dBZ
Row 5-17 Noise limit at affected premises (Row 1-7)                                    61 dBZ   58 dBZ      58 dBZ    56 dBZ    53 dBZ     49 dBZ
Row 5-18 Difference between intrusive & noise limit at affected premises               21 dBZ   25 dBZ      13 dBZ    21 dBZ    12 dBZ     20 dBZ
Row 5-19 Maximum noise level at Reference Point Location (RPL)                                                                                     60 dBC
Row 5-20 Maximum noise level at Close External Monitoring Location (CEML)                                                                          60 dBC
Row 5-20 Maximum noise level at Close External Monitoring Location (CEML)
Row 5-21 Maximum noise level at specific licence area (Source)                                                                                     86 dBC




Live It Acoustics | Controlled Document v1.0                                                                                                        Page 108