Basic HTML Version
760
WATER YEAR : 2013
CHI RIVER BASIN
Chi River at Ban Muang Lat , Roi Et (E.66A)
Lat 16 - 12 - 08 N Long 103 - 31 - 41 E
Location : on right bank at the bridge.
Ban
Muang Lat
Amphoe
Chang Han
Changwat
Roi Et
31,879 sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
2004-Cont'd
Drainge Area
Instrument Used
Actual Measurement
2004-Cont'd
2013
20
0.8665
Continued Sediment Station
Remarks
R-Square
Number of observation
Using Rating Curve Water Year
QS = 7.3433 QW
0.9690
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
------------------
1
4.50
4.50
10.20
24.00 384.10 423.10 3075.20 3780.20 246.70 654.90
69.70
72.30
2
4.50
5.90
8.80
14.40 342.90 393.10 3133.80 3704.70 212.70 661.80
98.70
82.90
3
3.00
3.00
8.80
0.00 603.00 315.10 3174.90 3648.00 262.00 648.00 191.80 106.50
Suspended Sediment , in Tons per Day. Water Year 1 April 2013 to 31 March 2014
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4
3.00
3.00
11.60
0.00 554.50 292.40 3199.70 3597.60 350.40 602.80
75.00 127.40
5
4.50
4.50
22.70
0.00 489.00 315.10 3231.30 3547.10 249.30 532.20
74.30
82.90
6
4.50
3.00
28.10
0.00 554.50 282.30 3244.00 3484.00 259.50 503.90
90.80
74.30
7
4.50
1.50
34.30
0.00 610.00 297.50 3237.70 3370.40 274.70 616.90 120.90
84.20
8
3.00
1.50
46.40
0.00 654.90 599.60 3237.70 3237.70 279.70 365.50
86.90
77.60
9
3.00
3.00
58.40
0.00 641.10 658.30 3218.70 3051.70 287.30 111.70
66.40
73.70
10
3.00
3.00
64.40
0.00 756.70 610.00 3187.10 2875.50 282.30 140.30
68.40
71.00
11
3.00
4.50
68.40
0.00 940.10 592.70 3139.70 2728.50 246.70
74.30
65.10
67.00
12
1.50
5.90 151.60
0.00 981.50 571.90 3086.90 2587.50 227.90
58.40
66.40
67.70
13
3.00
7.30 267.10
0.00 1072.40 616.90 3098.70 2468.00 208.40
50.40
70.40
69.00
14
5.90
7.30 123.50
0.00 1076.50 725.30 3151.40 2310.20 197.50
50.40
72.30
69.00
15
4.50
3.00 131.80
0.00 1055.90 936.00 3218.70 2022.20 190.90
57.10
63.10
70.40
16
8.80
0.00 147.20
0.00 1051.80 1193.50 3307.20 1706.00 188.80
63.10
55.70
71.00
17
7.30
0.00 164.70
0.00 1022.80 1384.40 3402.00 1398.10 199.70
63.70
60.40
71.00
18
4.50
0.00 151.60
0.00 993.90 1540.10 3521.90 1097.60 254.40
63.70 101.30
69.70
19
5.90
0.00 145.00
0.00 936.00 1660.80 3641.70 940.10 312.60
63.10 140.30
70.40
20
7 30
0 00 138 40
0 00 784 20 1620 60 3767 60 831 20 375 00
62 40
81 60
74 30
.
.
.
.
.
.
.
.
.
.
.
.
21
7.30
0.00 134.00
19.90 776.30 1512.20 3862.00 866.40 503.90
63.10
72.30
80.30
22
5.90
1.50 147.20
98.00 752.80 1731.10 3937.40 725.30 585.70
68.40
73.70
80.30
23
10.20
4.50 134.00
40.30 721.30 2103.00 3994.00 585.70 637.60
73.00
77.60
76.30
24
7.30
8.80
88.20
26.80 685.90 2163.00 4044.20 506.90 679.00
75.00
74.30
78.90
25
7.30
10.20
72.30
19.90 661.80 2217.60 4069.40 483.00 610.00
73.70
67.00
75.00
26
10.20
11.60
66.40
52.40 613.40 2266.70 4088.20 465.10 602.80
78.90
61.70
72.30
27
7.30
11.60
58.40 111.70 582.30 2397.30 4075.60 432.10 546.40
90.80
63.10
70.40
28
5 90
10 20
44 40 121 50 547 60 2598 80 4044 20 447 10 588 70
74 30
64 40
68 40
.
.
.
.
.
.
.
.
.
.
.
.
29
7.30
11.60
40.30 158.20 503.90 2822.60 3994.00 342.90 616.90
73.70
63.70
30
5.90
13.00
34.30 284.80 492.00 2981.30 3918.60 277.20 630.70
73.00
59.10
31
11.60
438.10 453.10
3855.70
641.10
70.40
57.70
----------
--------------
Total
163.80 155.50 2602.50 1410.00 22296.20 37822.30 109159.20 57518.00 11749.30 6258.90 2273.60 2334.70 253744.00
Ton
Mean
5.50
5.00
86.70
45.50 719.20 1260.70 3521.30 1917.30 379.00 201.90
81.20
75.30
Max
10.20
13.00 267.10 438.10 1076.50 2981.30 4088.20 3780.20 679.00 661.80 191.80 127.40 4088.20
Min
1.50
0.00
8.80
0.00 342.90 282.30 3075.20 277.20 188.80
50.40
55.70
57.70
0.00
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