Appendix E Noise Monitoring
Results for December 2001
Site:
Lamma Power Station Extension Construction
Measurement Location: Ash
Lagoon and Ching Lam
Measurement Parameter: 30-min Leq (07:00-19:00 hrs on normal weekdays)
5-min Leq
(07:00-23:00 hrs on holidays and
19:00-23:00 hrs on all other days, and 23:00-
07:00 hrs of next day)
Noise Equipment Used: Rion NA-27 sound level meter
Last Calibration Date: Rion NA-27 Sound level meter - 2/3/2001
Rion NC-74 calibrator - 2/3/2001
|
Date |
Time |
Calculated Noise Level at NSR at Long Tsai Tsuen/Hung Shing Ye (dB(A)) |
Limit Noise Level (dB(A)) |
Calculated Noise Level at NSR at the school within Tai Wan San Tsuen (dB(A)) |
Limit Noise Level (dB(A)) |
||
|
|
|
Max |
Avg |
|
Max |
Avg |
|
|
01/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
01/12/2001 |
19:00-23:00 |
30 |
27 |
60 |
14 |
14 |
60 |
|
01/12/2001 |
23:00-07:00 |
31 |
27 |
45 |
26 |
23 |
45 |
|
02/12/2001 |
07:00-23:00 |
35 |
29 |
60 |
23 |
21 |
60 |
|
02/12/2001 |
23:00-07:00 |
41 |
33 |
45 |
36 |
30 |
45 |
|
03/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
03/12/2001 |
19:00-23:00 |
35 |
32 |
60 |
29 |
26 |
60 |
|
03/12/2001 |
23:00-07:00 |
41 |
30 |
45 |
28 |
26 |
45 |
|
04/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
04/12/2001 |
19:00-23:00 |
41 |
36 |
60 |
36 |
31 |
60 |
|
04/12/2001 |
23:00-07:00 |
35 |
30 |
45 |
30 |
25 |
45 |
|
05/12/2001 |
07:00-19:00 |
40 |
36 |
75 |
-- |
-- |
70 |
|
05/12/2001 |
19:00-23:00 |
41 |
36 |
60 |
37 |
32 |
60 |
|
05/12/2001 |
23:00-07:00 |
35 |
29 |
45 |
29 |
23 |
45 |
|
06/12/2001 |
07:00-19:00 |
37 |
35 |
75 |
-- |
-- |
70 |
|
06/12/2001 |
19:00-23:00 |
37 |
34 |
60 |
32 |
27 |
60 |
|
06/12/2001 |
23:00-07:00 |
36 |
32 |
45 |
31 |
27 |
45 |
|
07/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
07/12/2001 |
19:00-23:00 |
34 |
29 |
60 |
30 |
25 |
60 |
|
07/12/2001 |
23:00-07:00 |
33 |
28 |
45 |
29 |
24 |
45 |
|
08/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
08/12/2001 |
19:00-23:00 |
42 |
36 |
60 |
38 |
35 |
60 |
|
08/12/2001 |
23:00-07:00 |
44 |
36 |
45 |
40 |
36 |
45 |
|
09/12/2001 |
07:00-23:00 |
43 |
32 |
60 |
29 |
26 |
60 |
|
09/12/2001 |
23:00-07:00 |
38 |
32 |
45 |
32 |
32 |
45 |
|
10/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
10/12/2001 |
19:00-23:00 |
36 |
31 |
60 |
31 |
29 |
60 |
|
10/12/2001 |
23:00-07:00 |
34 |
31 |
45 |
-- |
-- |
45 |
|
11/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
11/12/2001 |
19:00-23:00 |
31 |
27 |
60 |
23 |
23 |
60 |
|
11/12/2001 |
23:00-07:00 |
37 |
30 |
45 |
28 |
26 |
45 |
|
12/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
12/12/2001 |
19:00-23:00 |
34 |
28 |
60 |
26 |
23 |
60 |
|
12/12/2001 |
23:00-07:00 |
36 |
31 |
45 |
28 |
26 |
45 |
|
13/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
13/12/2001 |
19:00-23:00 |
40 |
35 |
60 |
32 |
29 |
60 |
|
13/12/2001 |
23:00-07:00 |
37 |
32 |
45 |
22 |
22 |
45 |
|
14/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
14/12/2001 |
19:00-23:00 |
35 |
32 |
60 |
-- |
-- |
60 |
|
14/12/2001 |
23:00-07:00 |
35 |
28 |
45 |
30 |
30 |
45 |
|
15/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
15/12/2001 |
19:00-23:00 |
35 |
30 |
60 |
-- |
-- |
60 |
|
15/12/2001 |
23:00-07:00 |
35 |
29 |
45 |
30 |
30 |
45 |
|
16/12/2001 |
07:00-23:00 |
37 |
32 |
60 |
31 |
30 |
60 |
|
16/12/2001 |
23:00-07:00 |
35 |
31 |
45 |
31 |
31 |
45 |
|
17/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
17/12/2001 |
19:00-23:00 |
33 |
29 |
60 |
28 |
25 |
60 |
|
17/12/2001 |
23:00-07:00 |
34 |
30 |
45 |
28 |
27 |
45 |
|
18/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
18/12/2001 |
19:00-23:00 |
39 |
32 |
60 |
32 |
32 |
60 |
|
18/12/2001 |
23:00-07:00 |
37 |
32 |
45 |
33 |
28 |
45 |
|
19/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
19/12/2001 |
19:00-23:00 |
41 |
33 |
60 |
29 |
26 |
60 |
|
19/12/2001 |
23:00-07:00 |
27 |
25 |
45 |
23 |
23 |
45 |
|
20/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
20/12/2001 |
19:00-23:00 |
38 |
36 |
60 |
34 |
31 |
60 |
|
20/12/2001 |
23:00-07:00 |
39 |
34 |
45 |
34 |
29 |
45 |
|
21/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
21/12/2001 |
19:00-23:00 |
38 |
35 |
60 |
33 |
31 |
60 |
|
21/12/2001 |
23:00-07:00 |
39 |
33 |
45 |
34 |
28 |
45 |
|
22/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
22/12/2001 |
19:00-23:00 |
36 |
31 |
60 |
-- |
-- |
60 |
|
22/12/2001 |
23:00-07:00 |
38 |
31 |
45 |
-- |
-- |
45 |
|
23/12/2001 |
07:00-23:00 |
40 |
33 |
60 |
32 |
30 |
60 |
|
23/12/2001 |
23:00-07:00 |
35 |
30 |
45 |
-- |
-- |
45 |
|
24/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
24/12/2001 |
19:00-23:00 |
30 |
26 |
60 |
26 |
22 |
60 |
|
24/12/2001 |
23:00-07:00 |
34 |
27 |
45 |
21 |
21 |
45 |
|
25/12/2001 |
07:00-23:00 |
42 |
32 |
60 |
-- |
-- |
60 |
|
25/12/2001 |
23:00-07:00 |
35 |
30 |
45 |
29 |
28 |
45 |
|
26/12/2001 |
07:00-23:00 |
41 |
34 |
60 |
29 |
26 |
60 |
|
26/12/2001 |
23:00-07:00 |
36 |
29 |
45 |
32 |
28 |
45 |
|
27/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
27/12/2001 |
19:00-23:00 |
41 |
36 |
60 |
36 |
32 |
60 |
|
27/12/2001 |
23:00-07:00 |
39 |
32 |
45 |
32 |
30 |
45 |
|
28/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
28/12/2001 |
19:00-23:00 |
39 |
32 |
60 |
34 |
28 |
60 |
|
28/12/2001 |
23:00-07:00 |
40 |
35 |
45 |
35 |
30 |
45 |
|
29/12/2001 |
07:00-19:00 |
43 |
41 |
75 |
39 |
37 |
70 |
|
29/12/2001 |
19:00-23:00 |
40 |
36 |
60 |
35 |
30 |
60 |
|
29/12/2001 |
23:00-07:00 |
39 |
34 |
45 |
33 |
30 |
45 |
|
30/12/2001 |
07:00-23:00 |
48 |
34 |
60 |
20 |
17 |
60 |
|
30/12/2001 |
23:00-07:00 |
36 |
30 |
45 |
31 |
27 |
45 |
|
31/12/2001 |
07:00-19:00 |
-- |
-- |
75 |
-- |
-- |
70 |
|
31/12/2001 |
19:00-23:00 |
32 |
29 |
60 |
-- |
-- |
60 |
|
31/12/2001 |
23:00-07:00 |
38 |
32 |
45 |
32 |
27 |
45 |
Note: กงกX-กง represents the measured noise monitoring
data lower than the established notional background level.
