App A - Acoustic Report - Minor Change - 12.08.2025

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.5 - 16 The Bend - SLPA2
 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      BG4           4      12:51:05 AM 10 mins < 2m/s         CALM       L90      54 dBZ    56 dBZ    54 dBZ    53 dBZ    49 dBZ   43 dBZ        61 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    56 dBZ    54 dBZ    53 dBZ    49 dBZ   43 dBZ        61 dBZ
Row 4-5     Overall intrusive noise limit                                       L10      62 dBZ    64 dBZ    62 dBZ    61 dBZ    57 dBZ   51 dBZ        69 dBZ

            Table 5: Intrusive noise measurement data, normalisation & calculation of maximum noise limits to prevent unreasonable noise - post-10pm
 POST       Scenario 2 - RAP.5 - 16 The Bend - SLPA2
 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       L7          17       8:08:01 AM 3 mins         < 2m/s       S    L10      76 dBZ   74 dBZ      62 dBZ    60 dBZ    57 dBZ     53 dBZ    78 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      76 dBZ   74 dBZ      62 dBZ    60 dBZ    57 dBZ     53 dBZ    78 dBZ
Row 5-5       L7          17       8:08:01 AM 3 mins         < 2m/s       S    L10      76 dBZ   74 dBZ      62 dBZ    60 dBZ    57 dBZ     53 dBZ    78 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      76 dBZ   74 dBZ      62 dBZ    60 dBZ    57 dBZ     53 dBZ    78 dBZ
Row 5-9       L6          16       8:05:27 AM 3 mins         < 2m/s       S    L10      83 dBZ   79 dBZ      69 dBZ    62 dBZ    61 dBZ     59 dBZ    84 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      83 dBZ   79 dBZ      69 dBZ    62 dBZ    61 dBZ     59 dBZ    84 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    SLPA2         10       7:42:59 AM 3 mins         < 2m/s      n/a   L10     110 dBZ 116 dBZ 106 dBZ 98 dBZ 100 dBZ 99 dBZ 117 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)                               -5 dBZ   -7 dBZ      -6 dBZ     1 dBZ    -4 dBZ     -4 dBZ
Row 5-16    Normalised intrusive noise levels, L10,                            L10      72 dBZ   67 dBZ      56 dBZ    61 dBZ    53 dBZ     49 dBZ
Row 5-17    Noise limit at affected premises (Row 1-7)                                  62 dBZ   64 dBZ      62 dBZ    61 dBZ    57 dBZ     51 dBZ
Row 5-18    Difference between intrusive & noise limit at affected premises             10 dBZ    3 dBZ      -6 dBZ     0 dBZ    -4 dBZ     -2 dBZ
Row 5-19    Maximum noise level at Reference Point Location (RPL)                                                                                    62 dBC
Row 5-20    Maximum noise level at Close External Monitoring Location (CEML)                                                                         68 dBC
Row 5-20    Maximum noise level at Close External Monitoring Location (CEML)
Row 5-21    Maximum noise level at specific licence area (Source)                                                                                    101 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) - SLPA7
 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 3 - RAP.1 - 9 Webb Rd (Closest dwelling) - SLPA7
 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          30      9:59:18 AM       3 mins        < 2m/s    S        L10     64 dBZ    63 dBZ     58 dBZ    57 dBZ    54 dBZ     51 dBZ    68 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     64 dBZ    63 dBZ     58 dBZ    57 dBZ    54 dBZ     51 dBZ    68 dBZ
Row 5-5     L2          30      9:59:18 AM       3 mins        < 2m/s    S        L10     64 dBZ    63 dBZ     58 dBZ    57 dBZ    54 dBZ     51 dBZ    68 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     64 dBZ    63 dBZ     58 dBZ    57 dBZ    54 dBZ     51 dBZ    68 dBZ
Row 5-9     L2          30      9:59:18 AM       3 mins        < 2m/s    S        L10     64 dBZ    63 dBZ     58 dBZ    57 dBZ    54 dBZ     51 dBZ    68 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     64 dBZ    63 dBZ     58 dBZ    57 dBZ    54 dBZ     51 dBZ    68 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 SLPA7          24      9:44:47 AM       3 mins        < 2m/s    S        L10    105 dBZ 107 dBZ 101 dBZ 97 dBZ            98 dBZ     94 dBZ    111 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)                                    0 dBZ     2 dBZ      -1 dBZ     3 dBZ    -2 dBZ      1 dBZ
Row 5-16 Normalised intrusive noise levels, L10,                                  L10     64 dBZ    64 dBZ     57 dBZ    60 dBZ    52 dBZ     52 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                  3 dBZ     6 dBZ      -1 dBZ     4 dBZ    -1 dBZ      3 dBZ
Row 5-19 Maximum noise level at Reference Point Location (RPL)                                                                                          62 dBC
Row 5-20 Maximum noise level at Close External Monitoring Location (CEML)                                                                               62 dBC
Row 5-20 Maximum noise level at Close External Monitoring Location (CEML)
Row 5-21 Maximum noise level at specific licence area (Source)                                                                                          105 dBC




Live It Acoustics | Controlled Document v1.0                                                                                                        Page 122