Basic HTML Version
722
Location : on right bank at the bridge of Wang Saphung - Loei Highway.
Ban
Na Lak
Amphoe
Wang Saphung
Changwat
Loei
WATER YEAR : 2014
KHONG RIVER BASIN
Loei River at Ban Na Lak , Loei (Kh.28A)
Lat 17 - 18 - 32 N Long 101 - 46 - 25 E
1,271 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
292
0.8217
Continued Sediment Station
QS = 5.8720 QW
1.31550
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
4.00
21.70
79.70
87.60 131.90 1282.20 1008.70 105.70
28.20
11.30
11.30
12.70
2
0.50
52.00
99.60 197.80
99.60 615.60 1996.10
90.50
24.90
11.30
11.30
10.00
3
0.00 156.90 160.40 146.10
99.60 812.10 1138.00
77.10
28.20
11.30
11.30
3.00
4
0.00 111.90 171.50
99.60 128.50 812.10 560.10
69.50
26.60
11.30
11.30
17.10
5
0.00
84.90
93.50
66.90 102.60 459.40 370.30
66.90
24.90
11.30
11.30 179.00
6
0 00 303 60
74 50
54 00 146 10 407 90 333 40
79 70
23 30
11 30
11 30 142 40
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7
0.00
11.30
54.00
42.50 229.00 812.10 280.10 128.50
23.30
11.30
11.30 164.00
8
4.00
46.20
37.00
33.40 376.50 499.20 229.00 149.60
24.90
11.30
11.30 149.60
9
6.30
52.00
26.60
26.60 466.00 389.00 194.00 1030.00
23.30
11.30
12.70 149.60
10
5.10
21.70 209.30
21.70 672.30 345.60 167.80 1062.20
21.70
10.00
12.70 146.10
11
7.50
17.10 164.00
40.60 1149.00 315.40 156.90 303.60
21.70
11.30
12.70 135.50
12
8.70
15.60 153.10 121.60 376.50 245.70 146.10 186.40
20.10
11.30
12.70 139.00
13
6.30
14.10 175.10 217.20 229.00 221.10 135.50 135.50
20.10
14.10
12.70 128.50
14
5 10
26 60
93 50 427 20 339 50 240 10 125 10 108 80
18 60
15 60
11 30 125 10
.
.
.
.
.
.
.
.
.
.
.
.
15
3.00
6.30 118.20 333.40 573.70 274.30 111.90
90.50
18.60
15.60
10.00 125.10
16
3.00
28.20 128.50 291.70 376.50 345.60 108.80
79.70
17.10
15.60
4.00 128.50
17
3.00
21.70
66.90 194.00 1149.00 262.70 105.70
72.00
12.70
15.60
0.50 156.90
18
3.00
28.20 197.80 364.00 499.20 186.40
93.50
64.50
12.70
15.60
2.10 149.60
19
3.00
64.50 118.20 1338.70 262.70 167.80
87.60
56.00
10.00
15.60
4.00 142.40
20
3.00
48.10
69.50 1019.40 194.00 205.50
87.60
50.10
12.70
15.60
15.60 139.00
21
3.00
35.20
62.00 539.70 171.50 164.00
82.30
48.10
12.70
15.60
29.90 128.50
22
4.00
29.90
58.00 401.70 376.50 156.90
82.30
46.20
12.70
15.60
29.90 128.50
23
8.70
20.10
40.60 274.30 213.40 131.90
79.70
42.50
12.70
15.60
28.20 125.10
24
8.70
11.30
35.20 179.00 160.40 539.70 251.40
42.50
12.70
14.10
24.90 108.80
25
8.70
10.00
23.30 194.00 131.90 7930.30 622.70
40.60
12.70
12.70
12.70 102.60
26
50.10
8.70
20.10 160.40 221.10 4096.90 309.60
40.60
12.70
12.70
12.70 102.60
27
37.00
8.70
35.20 505.90 492.50 1453.40 205.50
38.80
10.00
12.70
12.70
99.60
28
17.10
26.60
74.50 762.00 532.80 1614.80 153.10
40.60
10.00
11.30
12.70 146.10
29
18.60
29.90 131.90 553.20 453.10 1367.20 111.90
33.40
10.00
11.30
139.00
30
60.00 121.60
58.00 251.40 1497.00 772.00 102.60
28.20
11.30
11.30
135.50
31
111.90
167.80 2825.60
99.60
11.30
11.30
135.50
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Total
281.40 1546.50 2829.70 9113.40 14677.00 27126.90 9536.90 4408.30 542.40 401.80 365.10 3694.90 74524.30
Ton
Mean
9.40
49.90
94.30 294.00 473.50 904.20 307.60 146.90
17.50
13.00
13.00 119.20
Max
60.00 303.60 209.30 1338.70 2825.60 7930.30 1996.10 1062.20
28.20
15.60
29.90 179.00 7930.30
Min
0.00
6.30
20.10
21.70
99.60 131.90
79.70
28.20
10.00
10.00
0.50
3.00
0.00
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