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Location : on left bank at the bridge of Amphoe Ban Duang - Amphoe Sawang Daen Din Highway.
Ban
Khok Kham Lai
Amphoe
Ban Dung
Changwat
Udon Thani
WATER YEAR : 2014
KHONG RIVER BASIN
Songkhram River at Ban Khok Kham Lai, Udon Thani (Kh.93)
Lat 17 - 33 - 22 N Long 103 - 20 - 20 E
760
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1998-Cont'd
Actual Measurement
1998-Cont'd
1998-2014
Drainge Area
Using Rating Curve Water Year
Instrument Used
147
0.8085
Continued Sediment Station
QS = 8.7272 QW
0.93020
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
----------
-----------------
1
0.00
0.00
0.00
0.00 153.00 174.90 174.90
43.20
0.70
4.60
1.70
0.00
2
0.00
0.00
0.00
0.00 155.80 164.90 175.80
34.50
1.50
4.20
1.50
0.00
3
0.00
0.00
0.00
0.00 157.60 164.90 174.90
30.10
2.40
4.20
1.50
0.00
4
0.00
0.00
0.00
0.00 162.20 161.30 169.50
25.10
3.00
4.20
1.50
0.00
5
0.00
0.00
0.00
0.00 167.70 159.40 154.00
21.80
4.00
4.20
1.50
0.00
6
0 00
0 00
0 00
0 00 169 50 159 40 124 40
21 80
4 60
3 70
1 00
0 00
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.
.
.
.
.
.
.
.
.
.
.
.
7
0.00
0.00
0.00
0.00 170.40 150.30
83.90
21.80
5.40
3.70
0.20
0.00
8
0.00
0.00
0.00
0.00 170.40 140.20
41.00
21.80
6.30
3.30
0.00
0.00
9
0.00
0.00
0.00
0.50 162.20 106.30
19.40
21.80
6.30
3.30
0.00
0.00
10
0.00
0.00
0.00
1.00 150.30
56.90
8.60
21.80
6.30
3.30
0.00
0.00
11
0.00
0.00
0.00
1.70 142.00
28.30
6.90
21.50
6.30
3.30
0.00
0.00
12
0.00
0.00
0.00
5.70 131.80
15.10
5.00
20.60
5.80
2.80
0.00
0.00
13
0.00
0.00
0.00
7.90 108.40
8.30
4.80
19.70
5.80
2.80
0.00
0.00
14
0 00
0 00
0 00
8 70
77 10
6 40
3 70
18 80
5 80
2 80
0 00
0 00
.
.
.
.
.
.
.
.
.
.
.
.
15
0.00
0.00
0.00
12.60
67.40
22.40
2.40
17.20
5.40
2.80
0.00
0.00
16
0.00
0.00
0.00
23.00 103.60
39.30
1.50
13.20
5.40
2.80
0.00
0.00
17
0.00
0.00
0.00
29.20 122.50
46.20
1.20
9.40
5.40
2.40
0.00
0.00
18
0.00
0.00
0.00
36.70 132.80
44.90
0.50
6.40
5.40
2.40
0.00
0.00
19
0.00
0.00
0.00
70.20 134.60
34.50
0.50
3.50
5.40
2.40
0.00
0.00
20
0.00
0.00
0.00 107.00 158.50
21.50
0.50
2.40
5.00
2.40
0.00
0.00
21
0.00
0.00
0.00 107.00 173.10
23.60
0.20
1.50
4.60
2.40
0.00
0.00
22
0.00
0.00
0.00 113.70 192.10
35.40
2.70
1.50
4.60
2.40
0.00
0.00
23
0.00
0.00
0.00 126.30 205.60
41.50
6.90
1.20
4.60
2.40
0.00
0.00
24
0.00
0.00
0.00 148.40 211.90
43.60
9.40
0.50
4.60
2.40
0.00
0.00
25
0.00
0.00
0.00 159.40 219.90
53.30
9.40
0.50
4.60
2.00
0.00
0.00
26
0.00
0.00
0.00 154.90 219.90
98.90
9.40
0.50
4.60
2.00
0.00
0.00
27
0.00
0.00
0.00 145.70 216.30 134.60
9.70
0.50
4.60
2.00
0.00
0.00
28
0.00
0.00
0.00 148.40 212.80 149.40
12.60
0.50
4.60
2.00
0.00
0.00
29
0.00
0.00
0.00 145.70 206.50 161.30
12.60
0.50
4.60
2.00
0.00
30
0.00
0.00
0.00 138.30 196.60 170.40
12.60
0.50
4.60
2.00
0.00
31
0.00
134.60 187.60
11.30
4.60
2.00
0.00
----------
--------------
Total
0.00
0.00
0.00 1826.60 5040.10 2617.40 1250.20 404.10 146.80
89.20
8.90
0.00 11383.30
Ton
Mean
0.00
0.00
0.00
58.90 162.60
87.20
40.30
13.50
4.70
2.90
0.30
0.00
Max
0.00
0.00
0.00 159.40 219.90 174.90 175.80
43.20
6.30
4.60
1.70
0.00 219.90
Min
0.00
0.00
0.00
0.00
67.40
6.40
0.20
0.50
0.70
2.00
0.00
0.00
0.00
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