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.2 - 7 Webb Rd - 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.2 - 7 Webb Rd - 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     L3          10      9:25:12 AM    3 mins       < 2m/s       S     L10      51 dBZ   45 dBZ      57 dBZ    56 dBZ    54 dBZ     49 dBZ  61 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      51 dBZ   45 dBZ      57 dBZ    56 dBZ    54 dBZ     49 dBZ  61 dBZ
Row 5-5     L3          10      9:25:12 AM    3 mins       < 2m/s       S     L10      51 dBZ   45 dBZ      57 dBZ    56 dBZ    54 dBZ     49 dBZ  61 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      51 dBZ   45 dBZ      57 dBZ    56 dBZ    54 dBZ     49 dBZ  61 dBZ
Row 5-9     L3          10      9:25:12 AM    3 mins       < 2m/s       S     L10      51 dBZ   45 dBZ      57 dBZ    56 dBZ    54 dBZ     49 dBZ  61 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      51 dBZ   45 dBZ      57 dBZ    56 dBZ    54 dBZ     49 dBZ  61 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      72 dBZ   68 dBZ      70 dBZ    75 dBZ    65 dBZ     67 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               11 dBZ   10 dBZ      13 dBZ    20 dBZ    12 dBZ     18 dBZ
Row 5-19 Maximum noise level at Reference Point Location (RPL)                                                                                     61 dBC
Row 5-20 Maximum noise level at Close External Monitoring Location (CEML)                                                                          61 dBC
Row 5-20 Maximum noise level at Close External Monitoring Location (CEML)
Row 5-21 Maximum noise level at specific licence area (Source)                                                                                     91 dBC

           Table 4: Background LA90 noise level record and calculation sheet for amplified music and patron noise assessment - post-10pm
 POST      RAP.3 - 1 Crank St - SLPA1
 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     BG2           8      12:12:44 AM 10 mins < 2m/s          CALM       L90      54 dBZ    52 dBZ    51 dBZ    50 dBZ    46 dBZ    40 dBZ     58 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      54 dBZ    52 dBZ    51 dBZ    50 dBZ    46 dBZ    40 dBZ     58 dBZ
Row 4-5    Overall intrusive noise limit                                        L10      62 dBZ    60 dBZ    59 dBZ    58 dBZ    54 dBZ    48 dBZ     66 dBZ

          Table 5: Intrusive noise measurement data, normalisation & calculation of maximum noise limits to prevent unreasonable noise - post-10pm
 POST     Scenario 1 - RAP.3 - 1 Crank St - SLPA1
 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   RAP.3                        Extrapolated from L4                   L10      47 dBZ   47 dBZ      46 dBZ    48 dBZ    45 dBZ     41 dBZ  54 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      47 dBZ   47 dBZ      46 dBZ    48 dBZ    45 dBZ     41 dBZ  54 dBZ
Row 5-5     L4          5       7:16:58 AM       3 mins    < 2m/s       S     L10      57 dBZ   57 dBZ      56 dBZ    58 dBZ    55 dBZ     51 dBZ  64 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      57 dBZ   57 dBZ      56 dBZ    58 dBZ    55 dBZ     51 dBZ  64 dBZ
Row 5-9     L3          4       7:13:46 AM       3 mins    < 2m/s       S     L10      59 dBZ   59 dBZ      57 dBZ    56 dBZ    53 dBZ     43 dBZ  64 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      59 dBZ   59 dBZ      57 dBZ    56 dBZ    53 dBZ     43 dBZ  64 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 SLPA1          1       7:00:17 AM       3 mins    < 2m/s      n/a    L10      70 dBZ   79 dBZ      76 dBZ    74 dBZ    69 dBZ     67 dBZ  82 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)                                 35 dBZ   30 dBZ      24 dBZ    26 dBZ    27 dBZ     28 dBZ
Row 5-16 Normalised intrusive noise levels, L10,                              L10      83 dBZ   77 dBZ      70 dBZ    73 dBZ    72 dBZ     69 dBZ
Row 5-17 Noise limit at affected premises (Row 1-7)                                    62 dBZ   60 dBZ      59 dBZ    58 dBZ    54 dBZ     48 dBZ
Row 5-18 Difference between intrusive & noise limit at affected premises               21 dBZ   17 dBZ      12 dBZ    15 dBZ    18 dBZ     21 dBZ
Row 5-19 Maximum noise level at Reference Point Location (RPL)                                                                                     72 dBC
Row 5-20 Maximum noise level at Close External Monitoring Location (CEML)                                                                          72 dBC
Row 5-20 Maximum noise level at Close External Monitoring Location (CEML)
Row 5-21 Maximum noise level at specific licence area (Source)                                                                                     90 dBC




Live It Acoustics | Controlled Document v1.0                                                                                                        Page 111