|
|
|
|
|
|
|
|
|
|
|
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 |
|
5-Dec-13 |
Sunny |
15:59 |
71.2 |
76.7 |
52.4 |
70 |
66.9 |
70 Measured ¡Ø Limit Level |
|
16:04 |
69.2 |
73.9 |
54.5 |
|
16:09 |
70.6 |
74.8 |
53.7 |
|
16:14 |
67.3 |
72.4 |
53.2 |
|
16:19 |
71.0 |
76.5 |
51.7 |
|
16:24 |
65.6 |
70.7 |
50.8 |
|
11-Dec-13 |
Cloudy |
15:19 |
66.6 |
69.3 |
56.5 |
68 |
68 Measured ¡Ø Limit
Level |
|
15:24 |
69.0 |
73.4 |
56.7 |
|
15:29 |
66.9 |
71.4 |
57.7 |
|
15:34 |
67.5 |
70.9 |
59.4 |
|
15:39 |
67.7 |
72.6 |
57.8 |
|
15:44 |
69.1 |
73.0 |
61.6 |
|
17-Dec-13 |
Cloudy |
16:30 |
68.9 |
71.7 |
64.6 |
71 |
71 Measured ¡Ø Limit
Level |
|
16:35 |
72.4 |
76.6 |
64.6 |
|
16:40 |
69.3 |
73.2 |
63.3 |
|
16:45 |
69.7 |
73.6 |
62.9 |
|
16:50 |
72.7 |
77.0 |
63.4 |
|
17:00 |
70.7 |
74.3 |
63.6 |
|
23-Dec-13 |
Sunny |
13:02 |
68.9 |
73.0 |
63.7 |
71 |
71 Measured ¡Ø Limit Level |
|
13:07 |
72.3 |
77.2 |
64.3 |
|
13:12 |
72.0 |
75.8 |
64.8 |
|
13:17 |
70.3 |
74.1 |
65.1 |
|
13:22 |
70.0 |
74.2 |
62.9 |
|
13:27 |
72.4 |
77.0 |
64.3 |
|
30-Dec-13 |
Sunny |
14:39 |
70.0 |
75.9 |
54.5 |
70 |
70 Measured ¡Ø Limit
Level |
|
14:44 |
70.0 |
73.6 |
54.7 |
|
14:49 |
67.6 |
70.2 |
56.1 |
|
14:54 |
68.9 |
72.9 |
55.0 |
|
14:59 |
70.0 |
73.3 |
61.1 |
|
15:04 |
71.0 |
75.2 |
59.4 |
|
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 |
|
5-Dec-13 |
Sunny |
16:53 |
58.0 |
58.9 |
47.2 |
59 |
56.0 |
59 Measured ¡Ø Limit Level |
|
16:58 |
61.2 |
62.4 |
46.0 |
|
17:03 |
61.8 |
64.9 |
46.2 |
|
17:08 |
54.2 |
58.0 |
47.2 |
|
17:13 |
56.7 |
60.6 |
48.7 |
|
17:18 |
56.1 |
59.2 |
49.2 |
|
11-Dec-13 |
Cloudy |
16:01 |
65.6 |
64.7 |
58.3 |
63 |
63 Measured ¡Ø Limit
Level |
|
16:06 |
62.8 |
64.7 |
58.5 |
|
16:11 |
63.1 |
63.6 |
59.2 |
|
16:16 |
61.8 |
63.7 |
58.9 |
|
16:21 |
64.1 |
67.0 |
58.6 |
|
16:26 |
60.9 |
62.8 |
58.6 |
|
17-Dec-13 |
Cloudy |
17:11 |
59.9 |
62.9 |
53.8 |
59 |
59 Measured ¡Ø Limit
Level |
|
17:16 |
58.6 |
62.2 |
53.3 |
|
17:21 |
57.6 |
60.8 |
53.2 |
|
17:26 |
59.1 |
61.6 |
54.5 |
|
17:31 |
58.0 |
61.0 |
53.1 |
|
17:36 |
58.2 |
62.0 |
52.5 |
|
23-Dec-13 |
Sunny |
14:10 |
64.9 |
65.9 |
63.3 |
65 |
65 Measured ¡Ø Limit
Level |
|
14:15 |
64.3 |
65.4 |
63.2 |
|
14:20 |
64.7 |
65.7 |
63.4 |
|
14:25 |
65.2 |
67.4 |
63.0 |
|
14:30 |
64.6 |
65.9 |
63.0 |
|
14:35 |
63.6 |
65.3 |
58.9 |
|
30-Dec-13 |
Sunny |
13:47 |
58.0 |
61.5 |
49.7 |
58 |
58 Measured ¡Ø Limit
Level |
|
13:52 |
61.6 |
64.6 |
48.8 |
|
13:57 |
55.3 |
57.7 |
48.6 |
|
14:02 |
56.0 |
59.3 |
48.3 |
|
14:07 |
55.6 |
58.8 |
47.8 |
|
14:12 |
59.0 |
61.7 |
49.6 |
|
Remark: * +3dB(A) Façade correction included |
|
|
|
|
|
|
|
|
|
|
|