Basic HTML Version
726
Location : on right bank at the bridge of Amphoe Wang Saphung - Ban Nong Khan Road.
Ban
Keng Bong
Amphoe
Phu Luang
Changwat
Loei
WATER YEAR : 2011
KHONG RIVER BASIN
Loei River at Ban Keng Bong , Loei (Kh.61)
Lat 17 - 07 - 44 N Long 101 - 40 - 56 E
549
sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1998-Cont'd
Actual Measurement
1998-Cont'd
1998-2011
Drainge Area
Using Rating Curve Water Year
Instrument Used
234
0.7190
Continued Sediment Station
QS = 6.8976 QW
1.38230
Suspended Sediment , in Tons per Day. Water Year 1 April 2011 to 31 March 2012
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
3.70
23.90 142.00 174.70 8735.80 765.10 1650.50
99.20 118.80
35.90
23.00
16.80
2
2.60
23.90 136.80 152.70 5180.20 841.90 1782.00
94.40 106.40
40.20
23.90
17.60
3
2.60
24.90 142.00 131.60 8963.60 1139.80 10981.00
92.10
92.10
41.30
24.90
18.50
4
2.60
24.90 144.70 123.90 4640.80 1056.10 8584.90
92.10
78.30
41.30
25.80
18.50
5
2.40
24.90 163.60 116.30 894.10 1446.00 2053.20
87.40
65.20
40.20
26.80
19.40
6
2 40
24 90 273 20 106 40 362 20 2296 60 1702 80
85 10
54 80
40 20
27 80
19 40
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7
2.40
24.90 174.70 106.40 240.60 2464.60 1547.30
82.90
45.70
41.30
28.80
18.50
8
4.30
24.90 155.40 118.80 170.50 2635.80 1421.00
85.10
42.40
41.30
28.80
17.60
9
3.70
24.90 147.30 139.40 147.30 1650.50 1371.30
92.10
39.10
40.20
27.80
17.60
10
3.20
24.90 136.80 116.30 606.00 5567.40 1327.00
99.20
38.10
40.20
27.80
18.50
11
3.20
24.90 113.80 106.40 678.20 9116.30 1239.60
89.80
37.00
39.10
26.80
22.10
12
3.20
24.90
89.80
99.20 920.60 32001.10 1196.50
85.10
37.00
38.10
26.80
28.80
13
2.20
24.90
61.00
82.90 629.80 22023.40 1042.30
80.60
35.90
37.00
25.80
28.80
14
1 60
24 90
33 80
78 30 377 70 2197 40 446 90
76 10
35 90
35 90
25 80
28 80
.
.
.
.
.
.
.
.
.
.
.
.
15
1.60
24.90
42.40
78.30 282.80 1835.40
48.80
71.70
35.90
34.90
24.90
40.20
16
1.60
24.90
42.40
78.30 187.40 1729.10
32.80
67.40
34.90
34.90
23.90
52.80
17
1.60
24.90
42.40
76.10 666.00 1598.70
71.70
63.10
34.90
34.90
23.00
29.80
18
1.60
24.90
42.40
85.10 5290.10 1446.00 108.90
58.90
34.90
34.90
22.10
22.10
19
1.60
29.80
42.40 178.90 947.30 1446.00 136.80
54.80
34.90
34.90
21.20
20.30
20
1.60
38.10
41.30 362.20 9269.70 1471.20 150.00
50.80
34.90
33.80
20.30
19.40
21
1.60
32.80
40.20 254.40 3542.50 1572.90 150.00
46.90
33.80
33.80
19.40
18.50
22
1.80
30.80
38.10 297.30 947.30 1729.10 147.30
45.70
33.80
33.80
18.50
17.60
23
9.60
28.80
34.90 204.70 457.80 1139.80 142.00
42.40
33.80
33.80
18.50
17.60
24
11.10
31.80
30.80 147.30 307.00 357.10 139.40
40.20
33.80
32.80
18.50
17.60
25
12.60
34.90
43.50 155.40 1396.10 321.80 136.80
39.10
33.80
31.80
17.60
16.80
26
12.60
34.90 249.80 196.00 1371.30 321.80 136.80
38.10
33.80
29.80
17.60
16.80
27
2.40
34.90 1943.50 183.10 326.80 841.90 134.20
37.00
32.80
27.80
17.60
15.90
28
0.00
39.10 155.40 160.80 209.10 3246.10 131.60
35.90
32.80
25.80
17.60
15.10
29
0.00 129.00 907.40 101.60 245.20 1650.50 129.00
34.90
32.80
24.90
16.80
15.10
30
0.00 136.80 170.50
80.60 1283.10 1547.30 126.40
33.80
32.80
23.90
14.20
31
131.60
594.20 1782.00
126.40
32.80
23.00
14.20
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Total
101.40 1179.50 5782.30 4887.60 61058.90 107456.70 38395.20 2001.90 1403.90 1081.70 668.10 654.90 224672.10
Ton
Mean
3.40
38.00 192.70 157.70 1969.60 3581.90 1238.60
66.70
45.30
34.90
23.00
21.10
Max
12.60 136.80 1943.50 594.20 9269.70 32001.10 10981.00
99.20 118.80
41.30
28.80
52.80 32001.10
Min
0.00
23.90
30.80
76.10 147.30 321.80
32.80
33.80
32.80
23.00
16.80
14.20
0.00
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