Basic HTML Version
743
WATER YEAR : 2013
KHONG RIVER BASIN
Loei River at Ban Na Lak , Loei (Kh.28A)
Lat 17 - 18 - 32 N Long 101 - 46 - 25 E
Location : on right bank at the bridge of Wang Saphung - Loei Highway.
Ban
Na Lak
Amphoe
Wang Saphung
Changwat
Loei
1,271 sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1998-Cont'd
Drainge Area
Instrument Used
Actual Measurement
1998-Cont'd
1998-2013
274
0.8338
Continued Sediment Station
Remarks
R-Square
Number of observation
Using Rating Curve Water Year
QS = 5.3869 QW
1.33630
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
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1
0.00
0.00 128.20
56.40 752.00 2616.40 742.50 101.50
8.90
0.60
0.00
0.00
2
0.00
0.00
72.60
36.70 1397.30 838.50 705.00
89.60
7.60
0.60
0.00
0.00
3
0.00
0.00
56.40
26.00 1822.40 325.40 1632.90
78.10
6.50
0.20
0.00
0.00
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Suspended Sediment , in Tons per Day. Water Year 1 April 2013 to 31 March 2014
4
0.00
0.00
61.70
59.00 436.30 254.80 1059.50
64.40
5.40
0.00
0.00
0.00
5
0.00
0.00 188.80 143.80 232.20 197.30 514.50
56.40
4.70
0.00
0.00
0.00
6
0.00
0.00 335.10
81.00 163.90 176.20 341.70
43.80
4.70
0.00
0.00
0.00
7
0.00
0.00 492.80
92.60 250.20 335.10 259.40
43.80
5.40
0.00
0.00
0.00
8
0.00
15.40 395.00 176.20 957.50 641.40 210.20
41.40
6.50
0.00
0.00
0.00
9
0.00
4.70 201.60 348.20 388.20 573.30 172.10
39.00
8.90
0.00
0.00
0.00
10
0.00
8.90
98.50 492.80 415.50 471.40 139.90
34.30
7.60
0.00
0.00
0.00
11
0.00
10.10
59.00 714.30 1164.10 368.10 120.60
30.90
6.50
0.00
0.00
0.00
12
0.00
11.40
39.00 500.00 907.40 2014.30 107.60
41.40
6.50
0.00
0.00
0.00
13
0.00
12.70
39.00 268.60 325.40 7388.30
95.50 132.10
6.50
0.00
0.00
0.00
14
0.00
7.60
34.30 193.10 245.70 3174.40
86.70
26.00
5.40
0.00
0.00
0.00
15
0.00
5.40
30.90 155.80 184.60 4734.30
81.00
75.30
4.70
0.00
0.00
0.00
16
0.00
4.70
30.90 172.10 128.20 5900.80
81.00
72.60
4.70
0.00
0.00
0.00
17
0.00
1.10
27.60 163.90 110.60 1646.30 1164.10
61.70
10.10
0.00
0.00
0.00
18
0.00
0.00
21.30 193.10
92.60 1898.80 5049.20
34.30
16.90
0.00
0.00
0.00
19
0.00
0.00
14.10 113.70
78.10 1997.70 3405.20
29.30
15.40
0.00
0.00
0.00
20
0 00
0 00
10 10
78 10
72 60 626 10 1436 00
27 60
10 10
0 00
0 00
0 60
.
.
.
.
.
.
.
.
.
.
.
.
21
0.00
4.70
10.10
56.40
67.10 819.10 573.30
22.90
5.40
0.00
0.00
0.00
22
0.00
2.70
14.10
41.40 172.10 6919.50 306.10
18.30
4.00
0.00
0.00
0.00
23
0.00
4.00
29.30
46.30 2947.80 2457.80 232.20
18.30
3.30
0.00
0.00
0.00
24
0.00
34.30
36.70 1069.90 2319.00 790.20 315.70
16.90
1.60
0.00
0.00
0.00
25
0.00 143.80
46.30 672.30 610.90 588.30 1122.00
15.40
1.10
0.00
0.00
0.00
26
0.00
92.60
72.60 436.30 325.40 752.00 998.00
14.10
0.60
0.00
0.00
0.00
27
0.00
51.30 110.60 245.70 310.90 1659.70 429.30
14.10
0.60
0.00
0.00
0.00
28
0 00
30 90 478 50 236 70 223 40 6402 10 245 70
11 40
0 60
0 00
0 00
0 00
.
.
.
.
.
.
.
.
.
.
.
.
29
0.00
18.30 180.40 2165.30 335.10 3618.40 180.40
11.40
0.60
0.00
0.00
30
0.00
14.10
89.60 3916.30 273.20 1245.60 139.90
10.10
0.60
0.00
0.00
31
14.10
1220.70 471.40
113.70
0.60
0.00
0.00
----------
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Total
0.00 492.80 3405.10 14172.70 18181.10 61431.60 22060.90 1276.40 172.00
1.40
0.00
0.60 121194.60
Ton
Mean
0.00
15.90 113.50 457.20 586.50 2047.70 711.60
42.50
5.50
0.00
0.00
0.00
Max
0.00 143.80 492.80 3916.30 2947.80 7388.30 5049.20 132.10
16.90
0.60
0.00
0.60 7388.30
Min
0.00
0.00
10.10
26.00
67.10 176.20
81.00
10.10
0.60
0.00
0.00
0.00
0.00
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