MCU14/0056 Acoustic report Att H - Information response

                                                                                  Measured Noise Level (dB(A)
     Descriptor                        Period
                                                                   Minimum               Maximum              Average
                                Daytime (7am-6pm)                      55.0                      74.8             61.9
          LA1                   Evening (6pm-10pm)                     49.1                      68.3             57.2
                              Nighttime (10pm-7am)                     42.5                      67.5             55.3
                                Daytime (7am-6pm)                      49.6                      64.8             55.4
          LA10                  Evening (6pm-10pm)                     45.7                      65.3             52.2
                              Nighttime (10pm-7am)                     38.2                      59.6             50.1
                                Daytime (7am-6pm)                      42.8                      53.3             48.4
          LA90                  Evening (6pm-10pm)                     36.6                      52.1             42.4
                              Nighttime (10pm-7am)                     26.9                      52.3             37.8
                               Daytime (7am-6pm)                       47.5                      61.7             54.5
          LAeq                 Evening (6pm-10pm)                      43.0                      62.5             51.5
                              Nighttime (10pm-7am)                     36.2                      57.4             49.3



                            Table 3.4: Summary of Background Noise Levels - 15 to 19/03/14
          Location                          Daytime                            Evening                    Nighttime
             N1                                 50                                43                         30
             N2                                 47                                40                         32
             N3                                 45                                39                         32
Note: Background levels were calculcated by either the minimum LA90 or the lowest 10th percentile LA90.




                              Figure 3.1: Measured Noise levels at N1 from 15 to 19/03/14




0009-R2-01 VerveBD Mixed Use Cooroy Noise Report.docx                                                                    8
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