Noise Assessment Report · MCU18/0019

Aged Care Facility, Noosaville




                                                                                    Logger
                                                                                    location




                     Figure 5:       Background Noise Logger Location – Goodchap Street, Noosaville


                     Table 5 Attended Noise Measurement Notes

                      Source                                                Sound Level
                      Road traffic                                          50-60 dB(A)
                      Birds                                                 48-55 dB(A)
                      General background                                    ~42 dB(A)


                     Table 6 Logger Noise Measurement Results

                                                               Measured Ambient Sound Levels, dB
                                                    Day                        Evening                Night
                                           LA10       LA90 Ʌ            LA10         LA90 Ʌ    LA10           LA90 Ʌ
                      1-Sep-15                 56         40              46             32    50              32
                      2-Sep-15                 56         39              45             31    50              29
                      3-Sep-15                 58         46              45             28    50              30
                      4-Sep-15                 57         43              47             32    50              31
                      5-Sep-15                 56         40              48             33    49              32
                      6-Sep-15                 55         39              45             30    50              31
                      7-Sep-15                 57         39              44             29    50              30
                      8-Sep-15                 58         46
                      Average/RBL        55          42            44           31          49          31
                     Notes: Ʌ The LA90 is the lowest 10th percentile of the LA90(15-minute) measurements for the
                     respective time period.

1121R1-R0                                                      13 December 2017                                        Page 6 of 10