Basic HTML Version
116
Location : on left bank infront of Amphoe Rasi Salai Office.
45,295 sq.km.
Amphoe
Rasi Salai
Changwat
Si Sa Ket
Ban
Mueang Kong
WATER YEAR : 2011
MUN RIVER BASIN
Mun River at Ban Mueang Kong, Si Sa Ket (M.5)
Lat 15 - 20 - 16 N Long 104 - 09 - 21 E
Drainge Area
Staff gage.
+110.000 m. (MSL.)
B.M.-H.D.
On left bank downstream side at the footpath of the bridge.
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
Arithmetic means of 5 readings
1995 to date
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+124.814 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Rating Operation
Period of Available Gage Records
1972 to date
-
1972 to date
Stable.
No overbank flow.
Records very good. Flow effected by Rasi Salai barrage about 10 kilometers above gage site.
Stage-discharge relation defined by 35 discharge measurements made in 2011.
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
110.04
110.12
110.11
110.14
112.28
114.99
119.61
121.41
116.24
110.15
110.10
110.57
2
110.04
110.12
110.10
110.13
111.55
115.46
119.68
121.35
115.44
110.15
110.10
110.95
3
110.04
110.12
110.32
110.14
110.67
115.59
119.76
121.27
114.48
110.14
110.10
110.45
4
110.03
110.12
111.24
110.12
110.67
115.69
119.87
121.19
113.74
110.13
110.22
110.63
5
110.03
110.12
112.35
110.12
111.46
115.78
119.94
121.08
113.16
110.13
110.30
110.62
6
110.02
110.12
112.64
110.11
111.93
115.92
120.02
120.98
112.29
110.13
110.29
110.33
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Gage Height in Meter (MSL.) Water Year April 1, 2011 to March 31, 2012
7
110.02
110.11
112.60
110.11
111.93
116.10
120.09
120.87
110.96
110.12
110.21
110.30
8
110.02
110.11
112.13
110.12
111.56
116.27
120.17
120.76
110.97
110.12
110.12
110.13
9
110.02
110.10
111.20
110.12
111.22
116.50
120.24
120.63
110.84
110.12
110.22
110.13
10
110.01
110.10
111.01
110.11
111.12
116.77
120.31
120.52
110.68
110.12
110.36
110.13
11
110.01
110.11
110.64
110.11
110.51
117.05
120.36
120.41
110.51
110.11
110.36
110.12
12
110.11
110.11
110.57
110.10
110.59
117.19
120.42
120.27
110.38
110.11
110.34
110.12
13
110.14
110.11
110.54
110.30
110.85
117.33
120.54
120.16
110.35
110.11
110.32
110.12
14
110.14
110.12
110.59
110.54
111.35
117.48
120.60
120.03
110.31
110.11
110.32
110.19
15
110.13
110.12
110.57
110.46
111.41
117.63
120.68
119.89
110.27
110.11
110.32
110.25
16
110.13
110.12
110.71
110.44
111.78
117.78
120.77
119.76
110.21
110.11
110.32
110.23
17
110.12
110.12
111.19
110.42
111.88
117.92
120.83
119.60
110.17
110.11
110.32
110.22
18
110.14
110.12
111.14
110.38
111.26
118.04
120.88
119.45
110.13
110.10
110.32
110.23
19
110.16
110.12
111.15
110.36
111.79
118.21
120.98
119.29
110.12
110.10
110.32
110.25
20
110.16
110.11
111.69
110.36
112.71
118.34
121.06
119.13
110.12
110.10
110.31
110.25
21
110.17
110.10
112.05
110.36
113.73
118.41
121.14
118.97
110.11
110.10
110.33
110.24
22
110.17
110.10
112.03
110.36
114.02
118.56
121.21
118.80
110.11
110.10
110.42
110.23
23
110.18
110.10
111.89
110.34
114.04
118.71
121.27
118.64
110.11
110.13
110.35
110.23
24
110.17
110.11
111.76
110.37
113.95
118.86
121.34
118.35
110.12
110.25
110.36
110.21
25
110.16
110.11
111.71
110.73
113.99
119.00
121.38
118.12
110.16
110.17
110.37
110.18
26
110.16
110.10
111.58
110.75
114.15
119.13
121.42
117.89
110.16
110.12
110.38
110.17
27
110.16
110.10
111.09
110.75
114.35
119.27
121.46
117.59
110.16
110.12
110.38
110.16
28
110.16
110.09
110.66
111.57
114.50
119.41
121.48
117.26
110.16
110.11
110.39
110.08
29
110.14
110.09
110.38
113.61
114.57
119.45
121.49
116.95
110.15
110.11
110.39
110.07
30
110.12
110.09
110.31
112.31
114.68
119.54
121.47
116.60
110.15
110.09
110.06
31
110.09
112.28
114.83
121.46
110.15
110.09
110.05
----------
--------------
Mean
110.10
110.11
111.20
110.58
112.43
117.55
120.71
119.57
111.06
110.12
110.30
110.25
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Max
110.18
110.12
112.64
113.61
114.83
119.54
121.49
121.41
116.24
110.25
110.42
110.95
121.49
Min
110.01
110.09
110.10
110.10
110.51
114.99
119.61
116.60
110.11
110.09
110.10
110.05
110.01
121.49
m. (MSL.) ,
110.00
m. (MSL.) ,
River Bed 108.92
m. (MSL)
124.59
m. (MSL.) ,
122.62
m. (MSL.) ,
Drainage Area 45295 Square Kilometers
at 18.00 Hours , on Oct 28 , 2011
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation