Basic HTML Version
743
Location : on left bank at the bridge on highway.
Ban
Phong Sawai
Amphoe
Tha Tum
Changwat
Surin
WATER YEAR : 2011
MUN RIVER BASIN
Mun River at Ban Phong Sawai, Surin (M.4)
Lat 15 - 19 - 30 N Long 103 - 40 - 59 E
34,654 sq.km.
Method of sampling
Depth Integrating
US.D-49
Period of Available Records
1997-Cont'd
Actual Measurement
1997-Cont'd
2011
Drainge Area
Using Rating Curve Water Year
Instrument Used
20
0.8490
Continued Sediment Station
QS = 13.4290 QW
0.81020
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
82.50
66.50 336.50 231.00 443.80 1580.80 3522.40 4989.00 1495.80 181.70 119.20
52.70
2
82.50
70.90 318.50 181.70 457.20 1656.20 3694.10 4737.20 1398.40 179.30 119.20
49.50
3
81.10
69.50 364.90 152.10 470.50 1737.10 3826.30 4545.00 1305.30 176.30 115.20
46.20
4
81.10
69.50 413.40 137.10 493.50 1800.20 3976.10 4381.60 1206.10 176.30 111.30
41.30
5
81.10
69.50 371.90 126.90 526.00 1845.00 4143.10 4180.00 1131.20 176.30 111.30
34.50
6
81 10
66 50 392 80 119 20 535 70 1885 00 4308 60 3994 80 1057 50 170 90 119 20
29 10
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7
81.10
63.50 399.70 111.30 503.30 1902.80 4454.40 3807.50 990.50 170.90 132.10
25.40
8
79.60
63.50 378.90 101.20 463.90 1898.40 4545.00 3637.00 922.40 168.50 137.10
25.40
9
79.60
63.50 278.00
90.90 440.50 1898.40 4601.90 3464.70 853.10 168.50 125.00
25.40
10
78.20
65.00 311.20
85.30 430.40 1885.00 4640.60 3320.30 776.60 160.10 121.10
23.50
11
76.80
65.00 392.80
86.70 420.20 1853.90 4640.60 3198.60 668.80 157.60 119.20
15.60
12
76.80
63.50 473.80
86.70 410.00 1871.70 4640.60 3089.50 577.50 155.20 117.20
11.20
13
75.30
63.50 535.70
86.70 403.10 1926.30 4737.20 2993.30 496.80 147.20 109.30
8.90
14
75 30
63 50 584 70
85 30 410 00 1997 40 4826 50 2894 80 430 40 147 20 107 30
8 90
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15
75.30
63.50 584.70
86.70 413.40 2072.50 4989.00 2804.80 347.20 147.20 107.30
8.90
16
75.30
70.90 548.50
90.90 392.80 2133.20 5058.20 2733.00 292.90 147.20 105.30
8.90
17
73.90
90.90 542.10 105.30 396.20 2179.50 5219.00 2640.60 278.00 147.20 113.30
8.90
18
73.90 113.30 570.70 119.20 463.90 2225.60 5287.50 2544.20 270.50 147.20 121.10
8.90
19
73.90 126.90 570.70 132.10 649.10 2258.80 5333.10 2466.80 256.40 142.20 119.20
8.90
20
73.90 163.10 577.50 160.10 942.50 2305.20 5378.60 2402.50 241.60 139.70 111.30
13.40
21
73.90 238.20 573.90 200.30 1158.10 2344.20 5378.60 2324.70 223.20 139.70
99.20
11.20
22
72.40 270.50 535.70 241.60 1274.00 2434.70 5491.90 2247.30 223.20 142.20
86.70
6.40
23
72.40 223.20 460.50 289.20 1314.30 2518.30 5627.10 2179.50 223.20 142.20
81.10
3.60
24
69.50 234.40 371.90 336.50 1336.50 2614.00 5761.60 2114.60 218.10 139.70
73.90
0.00
25
69.50 289.20 314.90 396.20 1341.00 2714.20 5850.90 2035.00 207.80 137.10
69.50
0.00
26
69.50 361.40 292.90 450.50 1336.50 2815.70 5873.10 1950.00 197.50 137.10
65.00
57.30
27
70.90 350.80 289.20 490.30 1354.30 2968.70 5806.30 1862.80 192.20 134.60
65.00 115.20
28
68.00 325.80 289.20 503.30 1394.00 3089.50 5694.50 1773.20 184.60 126.90
63.50 113.30
29
66.50 311.20 329.40 477.10 1437.90 3225.70 5537.00 1687.10 181.70 126.90
61.90 113.30
30
66.50 314.90 285.50 453.90 1477.80 3356.20 5378.60 1590.00 181.70 126.90
152.10
31
340.10
437.10 1522.80
5196.10
184.60 125.00
160.10
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Total
2257.40 4811.70 12690.10 6652.40 24613.20 66994.20 153418.50 88589.40 17214.80 4685.00 3007.00 1188.00 386121.80
Ton
Mean
75.20 155.20 423.00 214.60 794.00 2233.10 4949.00 2953.00 555.30 151.10 103.70
38.30
Max
82.50 361.40 584.70 503.30 1522.80 3356.20 5873.10 4989.00 1495.80 181.70 137.10 160.10 5873.10
Min
66.50
63.50 278.00
85.30 392.80 1580.80 3522.40 1590.00 181.70 125.00
61.90
0.00
0.00
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