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Location : on left bank at Ban Khaow Sea 2.
Ban
Khaow Saae (2)
Amphoe
Na Yong
Changwat
Trang
WATER YEAR : 2011
SOUTHERN PENINSULA WEST COAST
Khlong Nang Noi at Ban Khaow Saae (2) , Trang (X.229)
Lat 07 - 32 - 53 N Long 99 - 44 - 40 E
158
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
2005-Cont'd
Actual Measurement
2005-Cont'd
2011
Drainge Area
Using Rating Curve Water Year
Instrument Used
24
0.7283
Continued Sediment Station
QS = 4.8481 QW
1.83830
Suspended Sediment , in Tons per Day. Water Year 1 April 2011 to 31 March 2012
Remarks
R-Square
Number of observation
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar Annual
----------
-----------------
1 234.10
7.90
10.20
4.30
23.30
14.00
59.20 195.00
31.80 292.90
35.60
8.90
2 152.20
10.20
9.60
4.30
24.20
8.30
42.80
14.00
25.70 337.80
24.60
7.60
3 144.60
12.20
8.40
4.70
26.10
14.00
63.10
30.50
21.40 108.40
22.40
7.10
4
96.20
17.30
7.90
5.60
17.30
34.30
55.30
18.30
23.50
63.10
20.30
7.60
5
74.50
10.90
7.40
6.00
11.50
14.00
42.80
19.30
18.30
44.50
18.30
13.10
6
52 40
20 70
6 50
3 60
3 60
9 60
37 00
15 60
15 60
37 00
16 40
11 60
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7
53.70
10.20
6.00
3.60
2.00
9.60
30.50
17.30
14.00
33.00
15.60
6.50
8
48.50
9.60
6.00
3.90
1.50
7.60
25.70
15.60
12.40
28.10
16.40
9.60
9
47.20
8.40
6.00
2.90
1.50
4.50
22.40
13.10
11.60
26.90
14.70
8.30
10
43.50
8.40
5.60
3.30
1.50
19.30
18.30
12.40
11.60
35.60
14.00
13.10
11
40.00
9.00
5.60
6.90
1.50 1619.60
22.40
15.60
29.30
41.10
14.00
7.60
12
37.70
9.00
5.60
7.90
2.00 613.70
19.30
11.00
21.40
75.70
12.40
7.60
13
28.10
7.90
7.40
8.40
1.50
73.60
14.00
10.30
14.00
55.30
12.40
7.60
14
27 10
7 40
18 10
16 50
31 10
34 30
15 60
11 00
11 00
39 70
13 10
5 50
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.
.
.
.
.
.
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.
15
31.10
7.90
10.20
30.10
25.20
19.30
15.60
16.40
12.40
92.40
12.40
6.00
16
32.20
10.90
9.00
5.60
8.40
18.30
18.30
14.00 176.20
41.10
11.60
5.50
17
30.10
10.90
9.00
6.00
19.80
17.30
59.20
11.60 216.10
25.70
11.60
4.00
18
31.10
7.90
7.90
15.80
14.30
14.70
16.40
11.00 122.70
23.50
11.00
4.50
19
31.10
8.40
7.40
2.90
2.90
22.40
17.30
9.60
67.20
21.40
9.60
4.50
20
22.40
10.90
7.40
2.00
5.10
65.20
19.30
11.00
51.60
69.30
9.60
4.00
21
19.80
11.50
6.90
2.00
35.40
34.30
13.10 282.10
38.30
46.20
9.60
7.60
22
19.00
10.90
6.00
2.00
29.10
25.70
13.10 388.80
38.30
41.10
8.30
4.50
23
15.80
7.90
5.60
2.30
31.10
23.50
10.30 235.60
29.30
29.30
7.60
4.00
24
13.60
7.40
4.70
3.30
23.30
17.30
11.00 677.50
28.10
28.10
7.10
4.00
25
11.50
9.00
4.70
7.90
22.40
10.30
10.30 460.00
46.20
23.50
6.50
4.00
26
11.50
12.20
4.70
23.30
29.10
8.30
11.60 100.40
31.80
22.40
9.60
3.60
27
11.50
10.90
6.90
23.30 160.00 165.30
12.40
85.00
30.50
19.30
5.50
4.50
28
10.90
7.90
4.70
24.20 471.40
30.50
38.30
61.10
26.90
18.30
6.50
4.00
29
10.90
7.40
5.10
30.10
75.70
51.60
21.40
44.50
22.40
17.30
8.30
4.00
30
10.90
6.90
4.70
25.20
42.80
37.00
65.20
35.60
26.90
19.30
4.00
31
7.90
24.20
21.40
287.80
42.80
46.20
4.00
----------
--------------
Total
1393.20 305.90 215.20 312.10 1166.00 3037.40 1109.00 2843.20 1269.30 1803.50 385.00 198.40 14038.20
Ton
Mean
46.40
9.90
7.20
10.10
37.60 101.20
35.80
94.80
40.90
58.20
13.30
6.40
Max
234.10
20.70
18.10
30.10 471.40 1619.60 287.80 677.50 216.10 337.80
35.60
13.10 1619.60
Min
10.90
6.90
4.70
2.00
1.50
4.50
10.30
9.60
11.00
17.30
5.50
3.60
1.50
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