Attachment 8 - Environmental Noise Assessment · MCU23/0078

Table 17: Background Creep Predictions – Offsite Receivers

                                                 Predicted External
                                                  Noise Level, L Aeq               Complies with Criteria?
                                                       dB(A)
 Receiver      Noise Source
                                                                           Day         Evening            Night
                                                 Day/Eve     Night     (7am–6pm)     (6pm–10pm)        (10pm–7am)
                                                                         66dB(A)       45dB(A)           34dB(A)
               Proposed Noosa Civic Village &
      1        Existing Noosa Civic Plaza           29        <10            ✓             ✓                 ✓
               Cumulative
                                                                           Day         Evening            Night
                                                                       (7am–6pm)     (6pm–10pm)        (10pm–7am)
                                                                         54dB(A)       42dB(A)           34dB(A)
               Proposed Noosa Civic Village &
      2        Existing Noosa Civic Plaza           27         23            ✓             ✓                 ✓
               Cumulative

               Proposed Noosa Civic Village &
      3        Existing Noosa Civic Plaza           33         27            ✓             ✓                 ✓
               Cumulative


Noise impacts are predicted to comply with the noise criteria.

6.4.3          Sleep Disturbance
Table 18 and Table 19 present the predicted sleep disturbance noise emission level for night time ‘impact /
short duration’ noise sources at the nearest sensitive receivers, from the proposed Noosa Village
development (Lmax is not a cumulative noise descriptor, hence the existing shopping centre is not applicable).
The maximum noise impact per receiver is displayed in the table and full results are presented in Appendix C.

Table 18: Predicted Lmax Sleep Disturbance Noise Levels – Offsite Receivers

                                                                Complies with
                       Predicted External Noise Level
   Receiver                                                    External Criteria
                                 L max dB(A)                       52 dB(A)
          1                          24                                ✓
          2                          45                                ✓
          3                          48                                ✓


Noise impacts are predicted to comply with the noise criteria at offsite receivers.

Table 19: Predicted Lmax Sleep Disturbance Noise Levels – Onsite Receivers

                                                                Complies with
                       Predicted Internal Noise Level
   Receiver                                                    Internal Criteria
                                 L max dB(A)                       45 dB(A)
          A                          42                                ✓
          B                          35                                ✓



Site: Eenie Creek Road, Noosaville                                                                                  28
Reference: 22BRA0078 R01_4