|
|
|
|
|
|
|
|
|
|
|
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 |
|
1-Jun-16 |
Sunny |
14:30 |
62.7 |
63.8 |
54.9 |
67 |
66.9 |
67 Measured
¡Ø Limit Level |
|
14:35 |
69.0 |
72.7 |
55.9 |
|
14:40 |
67.9 |
71.7 |
53.3 |
|
14:45 |
68.2 |
68.5 |
50.7 |
|
14:50 |
66.7 |
71.8 |
50.3 |
|
14:55 |
62.7 |
63.1 |
49.0 |
|
7-Jun-16 |
Sunny |
10:15 |
61.4 |
62.3 |
60.8 |
62 |
62 Measured ¡Ø Limit Level |
|
10:20 |
61.7 |
62.5 |
60.1 |
|
10:25 |
62.3 |
63.1 |
60.3 |
|
10:30 |
61.2 |
62.7 |
60.3 |
|
10:35 |
61.5 |
62.3 |
60.8 |
|
10:40 |
61.1 |
61.8 |
59.2 |
|
17-Jun-16 |
Sunny |
13:00 |
56.6 |
59.3 |
51.1 |
57 |
57 Measured ¡Ø Limit
Level |
|
13:05 |
56.6 |
59.6 |
51.2 |
|
13:10 |
57.1 |
59.5 |
50.1 |
|
13:15 |
56.1 |
59.2 |
50.9 |
|
13:20 |
57.5 |
60.2 |
51.1 |
|
13:25 |
55.3 |
59.6 |
52.3 |
|
23-Jun-16 |
Sunny |
13:00 |
67.1 |
71.8 |
49.4 |
71 |
71 Measured ¡Ø Limit
Level |
|
13:05 |
71.4 |
75.3 |
49.8 |
|
13:10 |
74.3 |
77.9 |
66.6 |
|
13:15 |
70.5 |
74.4 |
55.8 |
|
13:20 |
61.0 |
59.0 |
54.7 |
|
13:25 |
71.4 |
72.7 |
54.8 |
|
29-Jun-16 |
Cloudy |
10:45 |
68.4 |
70.2 |
64.1 |
68 |
68 Measured ¡Ø Limit
Level |
|
10:50 |
67.8 |
69.2 |
63.4 |
|
10:55 |
67.5 |
69.1 |
63.2 |
|
11:00 |
68.7 |
69.4 |
64.3 |
|
11:05 |
67.6 |
70.4 |
63.7 |
|
11:10 |
67.9 |
70.0 |
63.1 |
|
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 |
|
1-Jun-16 |
Sunny |
16:20 |
58.8 |
60.3 |
50.5 |
56 |
56.0 |
56 Measured ¡Ø Limit Level |
|
16:25 |
56.8 |
59.3 |
50.5 |
|
16:30 |
53.4 |
55.7 |
50.0 |
|
16:35 |
53.9 |
56.0 |
50.5 |
|
16:40 |
53.1 |
55.8 |
49.3 |
|
16:45 |
57.3 |
61.7 |
49.8 |
|
7-Jun-16 |
Sunny |
13:00 |
61.4 |
62.1 |
59.2 |
62 |
62 Measured ¡Ø Limit
Level |
|
13:05 |
61.7 |
63.4 |
59.1 |
|
13:10 |
62.3 |
63.8 |
59.7 |
|
13:15 |
62.2 |
63.1 |
59.4 |
|
13:20 |
61.4 |
63.7 |
59.9 |
|
13:25 |
61.7 |
63.5 |
60.2 |
|
17-Jun-16 |
Sunny |
15:00 |
54.9 |
56.3 |
51.2 |
55 |
55 Measured ¡Ø Limit
Level |
|
15:05 |
54.1 |
56.1 |
50.1 |
|
15:10 |
54.3 |
58.2 |
51.1 |
|
15:15 |
55.7 |
56.1 |
52.3 |
|
15:20 |
54.1 |
56.6 |
51.2 |
|
15:25 |
53.7 |
56.5 |
50.2 |
|
23-Jun-16 |
Sunny |
16:00 |
56.2 |
58.9 |
48.3 |
55 |
55 Measured ¡Ø Limit
Level |
|
16:05 |
52.4 |
54.3 |
48.4 |
|
16:10 |
53.0 |
55.7 |
47.5 |
|
16:15 |
52.3 |
54.2 |
47.2 |
|
16:20 |
56.7 |
59.5 |
47.5 |
|
16:25 |
56.8 |
59.8 |
48.4 |
|
29-Jun-16 |
Cloudy |
16:10 |
58.3 |
59.7 |
53.2 |
59 |
59 Measured ¡Ø Limit
Level |
|
16:15 |
58.5 |
60.2 |
53.4 |
|
16:20 |
58.4 |
60.3 |
53.1 |
|
16:25 |
58.7 |
59.8 |
53.2 |
|
16:30 |
58.5 |
59.7 |
52.9 |
|
16:35 |
58.6 |
60.1 |
52.9 |
|
Remark: * +3dB(A) Façade correction included |
|
|
|
|
|
|
|
|
|
|
|