Basic HTML Version
782
Location : on left bank at Amphoe Sam Ngao.
Ban
Chiang Rai
Amphoe
Sam Ngao
Changwat
Tak
WATER YEAR : 2014
WANG RIVER BASIN
Wang River at Ban Chiang Rai , Tak (W.23)
Lat 17 - 22 - 01 N Long 99 - 06 - 55 E
9,930 sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
2001-Cont'd
Actual Measurement
2001-Cont'd
2014
Drainge Area
Using Rating Curve Water Year
Instrument Used
20
0.8970
Continued Sediment Station
QS = 0.3610 QW
1.75500
Suspended Sediment , in Tons per Day. Water Year 1 April 2014 to 31 March 2015
Remarks
R-Square
Number of observation
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
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1
10.20
8.60
31.20
23.90 105.40 1579.40 228.30 114.30
13.60
0.60
10.20
0.10
2
11.80
9.00
68.10
21.60
80.60 1946.00 293.30 114.30
11.80
0.60
8.30
0.10
3 120.40
5.90 137.50
47.90
63.30 2908.10 211.80 105.40
4.70
0.30
7.50
0.20
4
65.70
15.40 195.90
19.50
58.70 8833.70 151.30
96.90
4.40
2.60
6.20
0.20
5
20.50
13.60 195.90
19.50
61.00 8326.20 137.50 105.40
8.30
4.40
4.40
0.10
6
14 50
19 50
68 10
19 50
58 70 5547 40 117 40 2003 90
8 60
5 30
4 40
0 10
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.
7
10.60
54.30
47.90
19.50
61.00 4050.80 137.50 937.10
7.50
5.30
5.00
0.10
8
10.60 211.80
39.90
26.20 133.10 2193.80 239.60 860.20
6.90
5.30
4.40
0.10
9
10.60 612.20
39.90
31.20 195.90 2193.80 268.90 1425.20
6.50
5.00
3.60
0.40
10
10.20 268.90
39.90
30.00 123.50 1685.90 211.80 990.00
6.20
8.60
1.80
1.30
11
9.80 137.50
34.30
96.90
88.60 1246.10 156.00 433.60
5.30
23.90
0.80
2.40
12
8.60
85.90
31.20
99.70
78.10 924.10 133.10 239.60
5.00 211.80
0.40
2.90
13
6.90
50.00
39.90
56.50
61.00 487.10 111.30 129.80
3.80 120.40
0.30
4.40
14
6 90
28 70
54 30
83 20
47 90 366 40 222 80
94 10
3 80
61 00
0 30
4 10
.
.
.
.
.
.
.
.
.
.
.
.
15
11.00
52.10
85.90
85.90
36.10 228.30 211.80
61.00
3.80
38.00
0.30
3.60
16
12.70
34.30
61.00 123.50
39.90 170.50 129.80
54.30
3.80
25.10
0.30
2.40
17
28.70
21.60
99.70
73.00
39.90 318.60
99.70
45.80
3.30
23.90
1.80
1.10
18
32.50
12.70
70.50
47.90
34.30 228.30
88.60
39.90
2.90
19.50
2.90
0.30
19
34.30
18.40
58.70
39.90
34.30 201.10
78.10
34.30
2.60
18.40
4.10
0.30
20
38.00
36.10
50.00
38.00
31.20 180.50
75.50
31.20
2.60
13.60
5.00
0.10
21
23.90
54.30
47.90
58.70
45.80 156.00
80.60
27.50
2.60
11.00
5.60
0.10
22
26.20
50.00
38.00 108.40 146.60 156.00 111.30
26.20
2.60
7.20
6.90
0.30
23
26.20
32.50
38.00
73.00 382.70 206.50 1168.20
23.90
2.60
5.30
5.90
0.20
24
32.50
21.60
32.50
75.50 268.90 133.10 2150.90
22.70
2.60
5.30
4.70
0.20
25
23.90
18.40
25.10
88.60 137.50 117.40 1107.40
18.40
2.40
5.60
9.00
0.70
26
31.20
11.00
20.50
94.10
94.10 374.50 582.20
15.40
2.00
6.90
1.00
1.10
27
15.40
7.90
19.50
85.90 228.30 382.70 358.30
15.40
1.60
8.60
0.10
5.60
28
14.50
8.60
19.50
61.00 312.20 478.00 233.90
14.50
1.30
9.80
0.10
5.00
29
14.50
22.70
18.40 133.10 433.60 416.30 137.50
30.00
1.00
8.60
6.20
30
10.20
43.80
15.40 305.90 727.50 262.90 114.30
22.70
0.80
10.60
8.60
31
41.80
170.50 924.10
114.30
0.70
10.20
8.60
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Total
693.00 2009.10 1724.60 2258.00 5133.80 46299.50 9463.00 8133.00 135.60 682.70 105.30
60.90 76698.50
Ton
Mean
23.10
64.80
57.50
72.80 165.60 1543.30 305.30 271.10
4.40
22.00
3.80
2.00
Max
120.40 612.20 195.90 305.90 924.10 8833.70 2150.90 2003.90
13.60 211.80
10.20
8.60 8833.70
Min
6.90
5.90
15.40
19.50
31.20 117.40
75.50
14.50
0.70
0.30
0.10
0.10
0.10
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