Attachment 8 - Environmental Noise Assessment · MCU23/0078

6.4                  Predicted Onsite Noise Levels at Offsite Receivers
The predicted noise levels from typical onsite activities are based on the noise sources presented in Table 13
and the assumptions outlined in Section 6.3. SoundPLAN results are included in Appendix C.

6.4.1 Acoustic Quality Objectives Leq (EPP)
Table 15 presents the predicted acoustic quality objective noise levels at the nearest offsite sensitive
receivers. The maximum noise impact per receiver is displayed in the table.
Table 15: Acoustic Quality Objective Predictions – Offsite Receivers

                                                           Predicted Noise Level
                                                                     L Aeq, 1hr
                  Noise Source                        Outdoors                      Indoors
   Receiver




                                                       Criteria         Criteria          Criteria
                                                    Day & Evening      Day & Eve           Night
                                                      50dB(A)           35dB(A)           30dB(A)

                  Proposed Noosa Civic Village &
  1               Existing Noosa Civic Plaza             29                22                 <10
                  Cumulative

                  Proposed Noosa Civic Village &
  2               Existing Noosa Civic Plaza             27                20                 17
                  Cumulative

                  Proposed Noosa Civic Village &
  3               Existing Noosa Civic Plaza             33                26                 20
                  Cumulative
Notes: Day & Evening 7am-10pm, Night 10pm-7am.
Noise impacts are predicted to comply with the noise criteria at offsite receivers.
Table 16 presents the predicted acoustic quality objective noise levels at the nearest onsite sensitive
receivers. Internal noise levels include the recommended minimum façade attenuation. The maximum noise
impact per receiver is displayed in the table and full results are presented in Appendix C.
Table 16: Acoustic Quality Objective Predictions – Onsite Receivers

                                                              Predicted Noise Level
                                                                       L Aeq, 1hr
                   Noise Source                         Outdoors                      Indoors
       Receiver




                                                        Criteria          Criteria            Criteria
                                                     Day & Evening       Day & Eve             Night
                                                       50dB(A)            35dB(A)             30dB(A)

                   Proposed Noosa Civic Village &
      A            Existing Noosa Civic Plaza             58                 28                 24
                   Cumulative




Site: Eenie Creek Road, Noosaville                                                                         26
Reference: 22BRA0078 R01_4