868
Location : on right bank at Ban Cha Lung Nua.
Ban
Cha Lung Nua
Amphoe
Mueang
Changwat
Satun
SOUTHERN PENINSULA WEST COAST
WATER YEAR : 2011
Khlong Duson at Ban Cha Lung Nua , Satun (X.239)
Lat 06 - 43 - 38 N Long 100 - 03 - 50 E
267
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
23
0.7336
Continued Sediment Station
QS = 2.5358 QW
1.51710
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
----------
-----------------
1 209.50
56.30
26.00
19.50
14.80 179.90 168.60
49.20
71.60 227.90
73.60
37.70
2 154.80
83.90
52.70
15.90
10.60 104.10 141.20
45.70
61.80 653.70
67.60
34.60
3
92.70
37.70
49.20
18.30
8.60
79.60 111.10
37.70
54.50 206.40
67.60
34.60
4
61.80
61.80
83.90
33.10
26.00
67.60 120.70
34.60
51.00 106.40
61.80
36.10
5
56.30
73.60
75.60
27.40
15.90 111.10 130.80
36.10 294.70
83.90
58.20
51.00
6
49 20
40 80 144 00
18 30
10 60
65 80 174 20
63 80
97 20
69 50
56 30 125 60
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.
.
.
.
.
.
.
.
.
.
.
.
7
90.50
36.10
56.30
14.80
9.60
61.80 144.00
65.80
69.50
61.80
51.00
73.60
8
77.50
24.70
44.10
13.70
8.60
75.60 101.80
79.60
60.00
56.30
49.20
47.40
9
40.80
22.00
31.70
12.60
6.80
58.20
94.90
79.60
65.80
58.20
45.70
63.80
10
33.10
19.50
33.10
10.60
6.00
51.00
77.50
49.20
52.70
90.50
45.70
47.40
11
28.80
23.30
69.50
9.60
8.60 693.70
94.90
44.10
65.80 104.10
45.70
42.40
12
27.40
26.00
49.20
8.60
14.80 2413.60
77.50
39.20
65.80 104.10
45.70
36.10
13
24.70
47.40
61.80
8.60
9.60 1162.50
65.80
33.10
58.20 933.70
44.10
34.60
14
20 80
30 20
51 00
8 60
13 70 594 40
60 00
31 70
69 50 459 80
40 80
31 70
.
.
.
.
.
.
.
.
.
.
.
.
15
19.50
23.30
37.70
8.60
97.20 334.10
52.70
30.20
45.70 200.60
40.80
30.20
16
18.30
42.40
31.70
10.60
20.80 231.00
45.70
34.60
65.80 141.20
40.80
30.20
17
15.90
42.40
27.40
7.70 111.10 177.20
61.80
31.70 111.10 136.00
42.40
27.40
18
15.90
42.40
37.70
6.80
52.70 136.00
51.00
28.80
79.60 123.20
47.40
27.40
19
40.80
47.40
40.80
5.20
26.00 130.80
56.30
28.80
75.60 157.40
51.00
24.70
20
26.00
27.40
28.80
5.20
81.80 113.50
88.30
40.80
58.20 382.80
45.70
20.80
21
20.80
28.80
24.70
5.20 133.30 106.40
75.60
52.70
51.00 185.70
42.40
22.00
22
22.00
26.00
20.80
6.00
67.60
90.50
63.80 104.10
71.60 191.60
40.80
15.90
23
22.00
26.00
24.70
5.20
71.60
79.60
51.00 123.20
58.20 177.20
39.20
13.70
24
18.30
22.00
34.60
5.20
51.00
63.80
42.40 723.10
49.20 123.20
37.70
12.60
25
13.70
24.70
26.00
11.60 108.70
56.30
49.20 468.70
45.70 104.10
36.10
12.60
26
12.60
26.00
23.30
9.60 323.20
73.60
47.40 247.10
42.40
94.90
34.60
12.60
27
18.30
26.00
19.50
6.80 459.80 154.80
42.40 224.70
39.20
86.10
34.60
15.90
28
14.80
24.70
17.10
11.60 459.80 505.60
39.20 146.60
37.70
79.60
37.70
14.80
29
14.80
23.30
22.00
27.40 562.80 729.10
36.10 104.10
33.10
75.60
47.40
19.50
30
14.80
27.40
33.10
30.20 789.60 257.10
36.10
86.10
37.70
73.60
20.80
31
26.00
23.30 323.20
45.70
39.20
73.60
19.50
----------
--------------
Total
1276.40 1089.50 1278.00 405.80 3904.40 8958.30 2447.70 3164.70 2079.10 5622.70 1371.60 1037.20 32635.40
Ton
Mean
42.50
35.10
42.60
13.10 125.90 298.60
79.00 105.50
67.10 181.40
47.30
33.50
Max
209.50
83.90 144.00
33.10 789.60 2413.60 174.20 723.10 294.70 933.70
73.60 125.60 2413.60
Min
12.60
19.50
17.10
5.20
6.00
51.00
36.10
28.80
33.10
56.30
34.60
12.60
5.20
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