Environmental Report (Acoustic)

 Noosa Fair Redevelopment – Lanyana Way, Noosa Heads

© 2013 - TTM Consulting Pty Ltd                                                                  Reference No: 12BRA0197 R01_1
                                                                                                                  acoustic report

5.2.3      Predicted Noise Levels – No Additional Acoustic Treatment
This section presents the predicted noise levels at receiver locations from noise produced by the
development. The predicted noise levels include shielding attenuation due to existing and
proposed buildings where appropriate.

5.2.3.1 Acoustic Quality Objectives
Table 11 presents the predicted acoustic quality objective noise levels.

Table 11: Predicted Acoustic Quality Objectives

                                                                      Predicted Noise Level, dB(A)

Receiver           Noise Source                     LAeq, 1hr                     LA10, 1 hr                      LA1, 1hr

                                           Outdoors        Indoors        Outdoors        Indoors       Outdoors         Indoors

                  Car door closure             22               12           24                14            24              14

                Car bypass @ 5km/h             18               <10          24                14            24              14

                 Car engine ignition           18               <10          20                10            20              10

                        Voice                  23               13           26                16            28              18

    1            Truck manoeuvring             26               16           26                16            27              17

                Truck reverse alarm            19               <10          22                12            27              17

                  Bin lid slamming             20               10          n/a*               n/a*          30              20

                  Waste collection             31               21          n/a*               n/a*          43              23

              All sources (total noise)        33               23           32                22            43              33

                  Car door closure             29               19           31                21            31              21

                Car bypass @ 5km/h             25               15           31                21            31              21

                 Car engine ignition           25               15           27                17            27              17

                        Voice                  23               13           26                16            28              18

                 Truck manoeuvring             27               17           27                17            28              18
    2
                Truck reverse alarm            23               13           26                16            31              21

                  Bin lid slamming             11               <10         n/a*               n/a*          21              11

                  Waste collection             23               13          n/a*               n/a*          35              25

              All sources (total noise)
                                               34               24           36                26            40              30




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