Basic HTML Version
160
Location : on left bank at Ban Non Si Khlai.
3,131
sq.km.
WATER YEAR : 2012
MUN RIVER BASIN
Huai Khayung at Ban Non Si Khlai, Si Sa Ket (M.176)
Lat 15 - 00 - 18 N Long 104 - 38 - 14 E
Drainge Area
Amphoe
Kanthararom
Changwat
Si Sa Ket
Ban
Non Si Khlai
Staff gage.
+110.210 m. (MSL.)
B.M.-H.D.
On left bank at the footpath of the bridge.
Elevation
3-time daily readings at 06.00, 12.00 and 18.00 hours.
Arithmetic mean of 3 readings
2003 to date
Rating Operation
Period of Available Gage Records
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+124.131 m. (MSL.)
Type of Gage
Bench Mark
Location BM
2003 to date
-
2003 to date
Stable.
No overbank flow.
Records very good. Stage-discharge relation defined by 40 discharge measurements made in 2012.
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
General Description
Period of Rating
Rated by Flot
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
110.75
110.86
113.25
111.06
111.82
114.95
115.17
112.26
111.07
111.84
111.21
110.65
2
110.81
110.80
113.41
111.72
111.67
114.53
114.85
112.15
111.05
111.79
111.20
110.62
3
110.71
110.79
113.60
112.92
111.46
114.40
114.51
112.08
111.04
111.75
111.17
110.63
4
110.71
110.76
113.77
113.88
111.42
114.69
114.17
112.01
111.08
111.73
111.14
110.63
5
110.81
110.72
113.77
114.44
111.30
115.20
114.02
111.91
111.18
111.72
111.09
110.60
6
110.89
110.71
113.57
115.04
111.21
115.21
113.92
111.84
111.29
111.71
111.07
110.56
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Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
7
111.11
110.69
113.40
115.65
111.11
115.22
113.97
111.77
111.34
111.70
111.06
110.55
8
111.18
110.67
113.37
115.70
111.04
115.27
114.39
111.76
111.74
111.69
111.03
110.54
9
111.20
110.66
113.41
115.09
111.16
115.51
114.85
111.76
111.99
111.67
111.01
110.53
10
111.09
110.67
113.31
114.66
111.36
115.57
115.21
111.75
112.22
111.64
111.00
110.61
11
111.07
110.68
113.07
114.28
111.39
115.16
115.51
111.70
112.14
111.62
110.99
110.79
12
111.07
110.67
112.82
113.94
111.30
115.01
115.40
111.54
112.18
111.60
110.97
110.79
13
111.11
110.73
112.46
113.52
111.24
115.79
114.71
111.47
112.22
111.57
110.97
110.85
14
111.08
110.89
112.07
113.38
111.27
116.47
114.44
111.37
112.24
111.55
110.96
110.93
15
111.05
111.10
111.78
113.33
111.33
116.80
114.28
111.30
112.27
111.52
110.95
111.11
16
110.99
112.04
111.64
113.20
111.45
116.67
114.19
111.30
112.29
111.51
110.94
111.03
17
111.04
112.07
111.46
112.60
111.65
116.48
114.03
111.28
112.30
111.50
110.93
110.96
18
111.21
112.31
111.34
112.19
111.82
117.00
113.92
111.27
112.31
111.49
110.90
110.84
19
111.37
112.19
111.42
111.97
112.11
117.00
113.77
111.27
112.32
111.48
110.87
110.77
20
111.35
112.07
111.54
111.74
112.42
116.51
113.60
111.30
112.23
111.47
110.86
110.77
21
111.40
111.88
111.39
111.70
112.56
116.00
113.51
111.28
112.14
111.45
110.85
110.79
22
111.44
111.64
111.09
111.67
112.46
115.51
113.44
111.26
112.11
111.41
110.82
110.78
23
111.51
111.38
111.07
111.55
112.13
115.08
113.22
111.24
112.07
111.37
110.81
110.78
24
111.55
111.25
111.07
111.49
111.93
114.52
113.16
111.23
112.05
111.35
110.80
110.76
25
111.36
111.36
111.03
111.54
111.83
114.33
113.07
111.24
112.03
111.33
110.80
110.68
26
111.16
111.83
111.01
111.61
111.92
114.65
112.93
111.22
112.01
111.31
110.80
110.67
27
111.04
112.16
110.99
111.66
113.04
115.22
112.82
111.20
111.98
111.28
110.80
110.66
28
110.99
112.29
110.97
111.68
114.49
115.40
112.72
111.16
111.97
111.27
110.77
110.63
29
110.93
112.45
110.90
112.11
115.46
115.41
112.61
111.14
111.96
111.27
110.58
30
110.87
113.30
110.90
111.69
115.37
115.22
112.52
111.13
111.93
111.27
110.56
31
113.20
111.76
115.32
112.40
111.90
111.25
110.53
----------
--------------
Mean
111.10
111.45
112.16
112.86
112.13
115.49
113.91
111.51
111.89
111.52
110.96
110.72
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Max
111.55
113.30
113.77
115.70
115.46
117.00
115.51
112.26
112.32
111.84
111.21
111.11
117.00
Min
110.71
110.66
110.90
111.06
111.04
114.33
112.40
111.13
111.04
111.25
110.77
110.53
110.53
117.08
m. (MSL.) ,
110.21
m. (MSL.) ,
River Bed 109.83
m. (MSL)
123.86
m. (MSL.) ,
123.58
m. (MSL.) ,
Drainage Area 3131 Square Kilometers
at 06.00 Hours, on Sep 19, 2012
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation