Noise Report

Medicentre 2 Pty Ltd ATF Medicentre Properties No 2 Trust
Environmental Noise Level Impact Assessment for Proposed Medical Centre, 45 Maple Street, Cooroy              Page 7 of 20




                                                  Table 1
                    Results of Ambient Noise Level Measurements, Monitoring Location A
                                                                Ambient Noise Level, dB(A)
                          Time
    Day         Date                        LAeq                  LA1                   LA10                 LA90
                          Period
                                       Range       Av.      Range       Av.        Range       Av.      Range       Av.
                          Evening     38.1-64.2    55.9    45.8-71.4    63.3      39.7-65.4    57.9    33.7-62.2    51.9
Wednesday      29/1/20
                          Night       30.7-61.0    49.2    37.2-71.7    59.9      31.9-63.0    51.3    27.3-46.4    38.8
                          Daytime     47.3-56.5    50.3    51.9-68.0    59.0      48.9-55.1    51.4    43.5-48.4    45.7
Thursday       30/1/20    Evening     36.8-63.9    56.0    43.3-69.3    61.5      39.1-65.1    57.8    33.0-62.6    52.9
                          Night       31.6-62.7    50.6    38.1-71.5    59.9      34.3-65.4    53.4    27.7-56.8    44.1
                          Daytime     47.2-60.1    51.5    52.5-71.9    60.5      49.2-61.7    53.4    43.1-49.0    46.8
Friday         31/1/20    Evening     45.5-65.2    57.5    52.2-71.3    66.0      47.1-66.5    59.6    34.9-62.7    52.4
                          Night       30.6-63.1    52.1    35.7-73.2    62.3      31.7-66.1    54.6    28.0-54.5    43.6
                          Daytime     45.6-56.3    49.3    51.6-62.0    57.8      47.1-53.6    50.6    39.6-46.3    44.6
Saturday       1/2/20     Evening     37.4-62.7    54.9    45.2-68.3    61.9      40.2-64.0    57.0    32.8-61.0    51.1
                          Night       29.7-60.8    48.6    33.8-69.1    57.7      31.0-63.9    51.5    28.0-52.2    40.1
                          Daytime     42.8-61.4    51.4    50.9-71.9    61.1      45.1-63.3    53.0    36.2-47.4    43.6
Sunday         2/2/20     Evening     37.2-57.9    50.0    44.0-68.3    60.6      39.5-60.9    52.5    30.8-49.9    42.7
                          Night       30.6-51.9    44.5    35.6-62.3    54.1      31.6-56.5    47.3    28.6-43.1    36.6
                          Daytime     44.8-54.8    49.7    50.8-67.0    58.8      47.0-55.0    51.2    41.0-48.4    45.1
Monday         3/2/20     Evening     38.1-53.2    48.5    46.8-66.5    58.4      39.8-55.9    50.5    31.9-48.1    42.4
                          Night       29.9-52.1    43.9    36.4-61.7    53.6      31.2-55.4    46.6    27.5-43.2    35.8
Tuesday        4/2/20     Daytime     48.3-55.4    50.8    53.4-63.8    57.6      50.1-60.3    53.1    44.4-49.9    47.4



From Table 1, the following average ambient noise levels should be noted:

o   LAeq,T:
         o    daytime:    50.3, 51.5, 49.3, 51.4, 49.7, 50.8                   Average = 50.5 dB(A);
         o    evening:    55.9, 56.0, 57.5, 54.9, 50.0, 48.5                   Average = 53.8 dB(A);
         o    night-time: 49.2, 50.6, 52.1, 48.6, 44.5, 43.9                   Average = 48.2 dB(A);

o   LA1,T:
         o    daytime:    59.0, 60.5, 57.8, 51.1, 58.8, 57.6                   Average = 57.5 dB(A);
         o    evening:    63.3, 61.5, 66.0, 61.9, 60.6, 58.4                   Average = 62.0 dB(A);
         o    night-time: 59.9, 59.9, 62.3, 57.7, 54.1, 53.6                   Average = 57.9 dB(A);

o   LA10,T:
         o    daytime:    51.4, 53.4, 50.6, 53.0, 51.2, 53.1                   Average = 52.1 dB(A);
         o    evening:    57.9, 57.8, 59.6, 57.0, 52.5, 50.5                   Average = 55.9 dB(A);
         o    night-time: 51.3, 53.4, 54.6, 51.5, 47.3, 46.6                   Average = 50.8 dB(A);

o   LA90,T:
         o    daytime:    45.7, 46.8, 44.6, 43.6, 45.1, 47.4                   Average = 45.5 dB(A);
         o    evening:    51.9, 52.9, 52.4, 51.1, 42.7, 42.4                   Average = 48.9 dB(A);
         o    night-time: 38.8, 44.1, 43.6, 40.1, 36.6, 35.8                   Average = 39.8 dB(A).




David Moore & Associates Pty Ltd                                                 Our reference: R20018/D3464/Rev.0/9.03.20


[OCR of page images]
Medicentre 2 Pty Ltd ATF Medicentre Properties No 2 Trust
Environmental Noise Level Impact Assessment for Proposed Medical Centre, 45 Maple Street, Cooroy Page 7 of 20

 

 

Table 1
Results of Ambient Noise Level Measurements, Monitoring Location A

 

Ambient Noise Level, dB(A)

 

Time

Day Date Period

Laeq Lai Lato Laso

 

Range AV. Range Av. Range AV. Range Av.

 

Evening 38.1-64.2 55.9 | 45.8-71.4 | 63.3 39.7-65.4 57.9 33.7-62.2 51.9
Night 30.7-61.0 49.2 | 37.2-71.7 | 59.9 31.9-63.0 51.3 27.3-46.4 38.8

 

Wednesday | 29/1/20

 

Daytime 47.3-56.5 50.3 | 51.9-68.0 | 59.0 48.9-55.1 51.4 43.5-48.4 45.7
Thursday 30/1/20 Evening 36.8-63.9 56.0 | 43.3-69.3 | 61.5 39.1-65.1 57.8 33.0-62.6 52.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Night 31.6-62.7 50.6 | 38.1-71.5 | 59.9 34.3-65.4 53.4 27.7-56.8 44.1
Daytime 47.2-60.1 51.5 | 52.5-71.9 | 60.5 49.2-61.7 53.4 43.1-49.0 46.8
Friday 31/1/20 Evening 45.5-65.2 57.5 | 52.2-71.3 | 66.0 47.1-66.5 59.6 34.9-62.7 52.4
Night 30.6-63.1 52.1 35.7-73.2 | 62.3 31.7-66.1 54.6 28.0-54.5 43.6
Daytime 45.6-56.3 49.3 | 51.6-62.0 | 57.8 47.1-53.6 50.6 39.6-46.3 44.6
Saturday 1/2/20 Evening 37.4-62.7 54.9 | 45.2-68.3 | 61.9 40.2-64.0 57.0 32.8-61.0 51.1
Night 29.7-60.8 48.6 | 33.8-69.1 57.7 31.0-63.9 51.5 28.0-52.2 40.1
Daytime 42.8-61.4 51.4 | 50.9-71.9 | 61.1 45.1-63.3 53.0 36.2-47.4 43.6
Sunday 2/2/20 Evening 37.2-57.9 50.0 | 44.0-68.3 | 60.6 39.5-60.9 52.5 30.8-49.9 42.7
Night 30.6-51.9 44.5 | 35.6-62.3 | 54.1 31.6-56.5 47.3 28.6-43.1 36.6
Daytime 44.8-54.8 49.7 | 50.8-67.0 | 58.8 47.0-55.0 51.2 41.0-48.4 45.1
Monday 3/2/20 Evening 38.1-53.2 48.5 | 46.8-66.5 | 58.4 39.8-55.9 50.5 31.9-48.1 42.4
Night 29.9-52.1 43.9 | 36.4-61.7 | 53.6 31.2-55.4 46.6 27.5-43.2 35.8
Tuesday 4/2/20 Daytime 48.3-55.4 50.8 | 53.4-63.8 | 57.6 50.1-60.3 53.1 44.4-49.9 47.4

 

 

 

 

 

 

 

 

 

 

 

 

From Table 1, the following average ambient noise levels should be noted:

oO Laegt:
o daytime: 50.3, 51.5, 49.3, 51.4, 49.7, 50.8 Average = 50.5 dB(A);
o evening: 55.9, 56.0, 57.5, 54.9, 50.0, 48.5 Average = 53.8 dB(A);
o night-time: 49.2, 50.6, 52.1, 48.6, 44.5, 43.9 Average = 48.2 dB(A);
oO Lats:
o daytime: 59.0, 60.5, 57.8, 51.1, 58.8, 57.6 Average = 57.5 dB(A);
o evening: 63.3, 61.5, 66.0, 61.9, 60.6, 58.4 Average = 62.0 dB(A);
o night-time: 59.9, 59.9, 62.3, 57.7, 54.1, 53.6 Average = 57.9 dB(A);
oo Lator
o daytime: 51.4, 53.4, 50.6, 53.0, 51.2, 53.1 Average = 52.1 dB(A);
o evening: 57.9, 57.8, 59.6, 57.0, 52.5, 50.5 Average = 55.9 dB(A);
o night-time: 51.3, 53.4, 54.6, 51.5, 47.3, 46.6 Average = 50.8 dB(A);
oo Lasgo,r
o daytime: 45.7, 46.8, 44.6, 43.6, 45.1, 47.4 Average = 45.5 dB(A);
o evening: 51.9, 52.9, 52.4, 51.1, 42.7, 42.4 Average = 48.9 dB(A);
o night-time: 38.8, 44.1, 43.6, 40.1, 36.6, 35.8 Average = 39.8 dB(A).

 

David Moore & Associates Pty Ltd Our reference: R20018/D3464/Rev.0/9.03.20