Basic HTML Version
807
WATER YEAR : 2013
WANG RIVER BASIN
Wang River at Ban Chiang Rai , Tak (W.23)
Lat 17 - 22 - 01 N Long 99 - 06 - 55 E
Location : on left bank at Amphoe Sam Ngao.
Ban
Chiang Rai
Amphoe
Sam Ngao
Changwat
Tak
9,930 sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
2001-Cont'd
Drainge Area
Instrument Used
Actual Measurement
2001-Cont'd
2001-2013
187
0.9294
Continued Sediment Station
Remarks
R-Square
Number of observation
Using Rating Curve Water Year
QS = 0.8845 QW
1.58490
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
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1
17.60
14.30
21.10
15.90
62.00
99.60 2114.00 585.00
62.00
18.50
25.30
10.60
2
18.50
12.10
11.30
15.90
90.20 196.00 1919.50 761.60 281.00
18.50
18.50
10.60
3
16.80
12.80
9.90
14.30
78.90 504.10 1750.40 643.80 201.70
18.50
17.60
10.60
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Suspended Sediment , in Tons per Day. Water Year 1 April 2013 to 31 March 2014
4
15.90
12.80
8.00
13.60
83.30 320.70 1881.40 521.70 129.10
32.90
14.30
8.60
5
13.60
14.30
5.30
14.30
92.50 162.20 2620.50 391.20
99.60
37.90
13.60
7.50
6
11.30
23.90
3.40
9.90
81.10 105.30 1362.00 355.30
92.50
37.90
12.80
5.30
7
8.00
20.20
8.00
15.90
76.70
90.20 761.60 268.20
78.90
37.90
10.60
4.90
8
7.00
18.50
8.00
21.10
92.50 115.30 1447.10 219.20
68.10
37.90
10.60
4.10
9
5.70
16.80
6.20
17.60
87.90 255.60 696.50 184.90
62.00
44.80
10.60
6.60
10
4.90
17.60
4.90
17.60 170.00 294.00 398.50 150.90
56.00
90.20
10.60
16.80
11
4.50
14.30
4.90
15.10 334.40 954.80 261.80 122.10
56.00
18.50
22.90
18.50
12
13.60
15.10
4.10
28.30 828.90 1881.40 237.10 111.90
52.20
29.80
36.20
22.90
13
15.90
15.10
2.80
52.20 2419.80 1605.00 190.40 105.30
46.60
29.80
32.90
23.90
14
16.80
34.50
1.90
54.10 1412.80 1919.50 150.90 118.70
50.30
28.30
21.10
21.10
15
16.80
37.90
1.90
56.00 613.00 1378.80 132.60 118.70
66.00
22.90
17.60
19.30
16
19.30
46.60
2.40
46.60 327.50 941.90
92.50 118.70
83.30
22.00
17.60
17.60
17
28.30
41.30
2.80
37.90 184.90 654.20 102.00 143.50
68.10
21.10
17.60
15.90
18
44.80
26.80
5.30
36.20 118.70 643.80 129.10 125.60
58.00
21.10
18.50
12.80
19
28.30
23.90
3.80
31.40
97.20 521.70 1843.60 139.80
64.00
22.00
23.90
10.60
20
22 90
34 50
3 40
28 30
78 90 512 80 13304 40 118 70
68 10
22 90
28 30
32 90
.
.
.
.
.
.
.
.
.
.
.
.
21
17.60
29.80
2.10
22.90
64.00 643.80 12427.40 162.20
62.00
22.90
22.90
34.50
22
13.60
16.80
1.90
17.60
58.00 512.80 7689.00 166.10
54.10
21.10
19.30
22.00
23
12.80
58.00
1.30
15.10
56.00 314.00 10815.30 255.60
48.40
20.20
15.90
18.50
24
20.20
52.20
0.90
11.30 307.30 249.40 10092.30 255.60
43.00
21.10
14.30
18.50
25
18.50
29.80
0.60
10.60 452.60 201.70 5477.80 166.10
37.90
22.90
10.60
15.90
26
15.90
22.90
0.60
9.90 391.20 355.30 4238.20 132.60
37.90
22.90
10.60
11.30
27
12.80
18.50
2.80
15.10 243.20 383.90 3093.10 125.60
29.80
21.10
10.60
11.30
28
12 80
21 10
2 10
70 20 190 40 2958 90 1824 80 105 30
22 90
14 30
10 60
10 60
.
.
.
.
.
.
.
.
.
.
.
.
29
13.60
14.30
8.60
62.00 147.20 3985.20 1073.60
87.90
19.30
23.90
12.80
30
15.90
14.30
15.90
50.30 118.70 3437.20 643.80
68.10
19.30
26.80
13.60
31
21.10
52.20
92.50
512.80
19.30
28.30
13.60
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Total
484.20 752.10 156.20 879.40 9452.30 26199.10 89284.00 6829.90 2137.40 858.90 495.90 463.70 137993.10
Ton
Mean
16.10
24.30
5.20
28.40 304.90 873.30 2880.10 227.70
68.90
27.70
17.70
15.00
Max
44.80
58.00
21.10
70.20 2419.80 3985.20 13304.40 761.60 281.00
90.20
36.20
34.50 13304.40
Min
4.50
12.10
0.60
9.90
56.00
90.20
92.50
68.10
19.30
14.30
10.60
4.10
0.60
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