|
|
|
|
|
|
|
|
|
|
|
Appendix G - Noise
Monitoring Results |
|
|
|
|
|
|
|
|
|
|
Location NMS 1 - Sha Lo Wan |
|
Date |
Weather |
Time |
Unit: dB (A) (5-min) |
Average |
Baseline Level |
Construction Noise Level |
|
L eq |
L10 |
L 90 |
L eq |
L eq |
L eq |
|
4-Sep-14 |
Cloudy |
13:00 |
70.6 |
71.8 |
67.4 |
71 |
66.9 |
71 Measured ¡Ø Limit Level |
|
13:05 |
71.4 |
73.5 |
66.3 |
|
13:10 |
71.2 |
74.1 |
67.7 |
|
13:15 |
70.9 |
73.1 |
67.5 |
|
13:20 |
71.0 |
72.9 |
68.8 |
|
13:25 |
70.9 |
72.7 |
68.3 |
|
10-Sep-14 |
Sunny |
08:16 |
71.4 |
74.2 |
70.1 |
71 |
71 Measured ¡Ø Limit Level |
|
08:21 |
71.0 |
74.0 |
69.7 |
|
08:26 |
71.3 |
74.3 |
70.3 |
|
08:31 |
72.0 |
75.4 |
70.8 |
|
08:36 |
70.2 |
73.6 |
69.4 |
|
08:41 |
71.6 |
74.1 |
70.3 |
|
19-Sep-14 |
Sunny |
10:30 |
71.3 |
72.4 |
56.8 |
69 |
69 Measured ¡Ø Limit
Level |
|
10:35 |
66.3 |
71.1 |
54.8 |
|
10:40 |
69.9 |
74.0 |
53.4 |
|
10:45 |
68.2 |
71.8 |
53.4 |
|
10:50 |
68.9 |
72.3 |
53.3 |
|
10:55 |
68.5 |
74.3 |
52.3 |
|
25-Sep-14 |
Cloudy |
11:20 |
67.9 |
70.4 |
50.3 |
67 |
67 Measured ¡Ø Limit
Level |
|
11:25 |
67.5 |
70.0 |
50.0 |
|
11:30 |
67.4 |
70.1 |
50.0 |
|
11:35 |
67.6 |
70.3 |
50.1 |
|
11:40 |
67.5 |
70.7 |
50.2 |
|
11:45 |
66.4 |
70.0 |
49.7 |
|
Remark: * +3dB(A) Façade correction included |
|
|
|
|
|
|
|
|
Location NMS 4 - San Tau |
|
Date |
Weather |
Time |
Unit: dB (A) (5-min) |
Average |
Baseline Level |
Construction Noise Level |
|
L eq |
L10 |
L 90 |
L eq |
L eq |
L eq |
|
4-Sep-14 |
Cloudy |
16:05 |
53.0 |
54.2 |
51.4 |
53 |
56.0 |
53 Measured ¡Ø Limit Level |
|
16:10 |
53.4 |
54.3 |
51.3 |
|
16:15 |
53.1 |
54.1 |
51.4 |
|
16:20 |
53.6 |
54.4 |
51.2 |
|
16:25 |
53.2 |
54.2 |
51.4 |
|
16:30 |
53.0 |
54.3 |
51.1 |
|
10-Sep-14 |
Sunny |
13:46 |
60.2 |
63.4 |
59.7 |
61 |
61 Measured ¡Ø Limit
Level |
|
13:51 |
60.5 |
63.6 |
59.5 |
|
13:56 |
60.6 |
63.2 |
59.8 |
|
14:01 |
60.7 |
63.5 |
60.1 |
|
14:06 |
60.4 |
63.1 |
59.8 |
|
14:11 |
60.6 |
63.5 |
60.1 |
|
19-Sep-14 |
Sunny |
14:21 |
57.8 |
58.3 |
53.2 |
57 |
57 Measured ¡Ø Limit
Level |
|
14:26 |
57.5 |
58.7 |
56.0 |
|
14:31 |
57.8 |
59.4 |
55.8 |
|
14:36 |
57.2 |
58.7 |
55.3 |
|
14:41 |
57.9 |
59.8 |
55.9 |
|
14:46 |
56.6 |
59.1 |
55.3 |
|
25-Sep-14 |
Cloudy |
14:00 |
63.9 |
67.0 |
48.4 |
64 |
64 Measured ¡Ø Limit
Level |
|
14:05 |
64.2 |
67.2 |
49.1 |
|
14:10 |
64.3 |
66.9 |
48.4 |
|
14:15 |
64.5 |
66.9 |
48.6 |
|
14:20 |
64.3 |
67.1 |
49.2 |
|
14:25 |
65.2 |
67.3 |
49.5 |
|
Remark: * +3dB(A) Façade correction included |
|
|
|
|
|
|
|
|
|
|
|