Appendix L - Acoustic Report · MCU21/0146

3.3   ROAD TRAFFIC NOISE MONITORING

Additional road traffic monitoring was conducted between 2 March and 9 March 2021. The logger location
was chosen to measure road traffic noise level from Hoffman drive. The measured noise levels are presented
in Table 5 below.

                  Table 5 -Unattended Road Traffic Noise Monitoring – 2021

           Date                                      Average Acoustic Descriptor, dB(A)
                                          Leq                            L90                L10

                                D*         E*       N*         D*         E*      N*   D*   E*      N*
         2/3/2021                59       51        40         49        42       37   62   52      40
         3/3/2021                60       51        46         51        44       41   63   52      47
         4/3/2021                61       53        47         50        44       42   65   56      48
         5/3/2021                59       50        45         48        42       40   62   52      45
         6/3/2021                56       51        45         46        43       39   60   52      44
         7/3/2021                54       48        44         44        43       38   58   49      44
         8/3/2021                59       51        46         50        43       40   62   51      46
         9/3/2021                58                            48                      62
        AVERAGE                  58       51        45         48        43       39   62   52      45
* D- Day (7:00-18:00), E- Evening (18:00 – 22:00), N-Night (22:00-7:00)

Road traffic noise measurements were also conducted during the monitoring period at different locations
on Hoffman drive. Refer to figure below presents the measurement locations.




 I:\Jobs\2021\20210208\20210208.3\20210816JJMA_R3_Development_Application_.docx                          9