Basic HTML Version
122
Location : on left bank at Seri Prachathipatai Bridge.
107,345 sq.km.
Amphoe
Warin Chamrap
Changwat
Ubon Ratchathani
Ban
Chumchondeengam
WATER YEAR : 2012
MUN RIVER BASIN
Mun River at Ban Chumchondeengam, Ubon Ratchathani (M.7)
Lat 15 - 13 - 15 N Long 104 - 51 - 41 E
Drainge Area
Water - stage recorder
+105.000 m. (MSL.)
B.M.-H.D.
On left bank at the abutment of 200 years Krung Ratanakosin
Elevation
Recording
Arithmetic mean of 24 readings
1944 to date
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+121.152 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Rating Operation
Period of Available Gage Records
1956 - 1958, 1964 - 1981, 1983 to date
-
1956 - 1958, 1964 - 1981, 1983 to date
Stable.
No overbank flow.
Records very good. Pak Mun barrage situated about 90 kilometers downstream from the gage site.
Stage-discharge relation defined by 52 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
106.94
106.84
107.84
107.19
107.02
108.66
109.00
107.57
106.75
106.50
106.32
106.31
2
106.93
106.86
107.90
107.21
107.03
108.64
108.93
107.43
106.73
106.50
106.32
106.32
3
106.89
106.93
107.94
107.22
107.03
108.71
108.86
107.40
106.71
106.50
106.32
106.33
4
106.88
106.97
107.94
107.27
107.03
108.86
108.86
107.38
106.68
106.49
106.31
106.34
5
106.87
106.99
107.94
107.39
107.02
108.93
108.87
107.35
106.66
106.49
106.31
106.36
6
106.85
107.06
107.97
107.51
106.97
108.94
108.89
107.35
106.64
106.49
106.30
106.38
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Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
7
106.82
107.03
107.91
107.62
106.92
108.93
108.89
107.34
106.62
106.49
106.29
106.40
8
106.80
107.01
107.87
107.74
106.92
108.94
108.84
107.34
106.60
106.48
106.29
106.38
9
106.78
106.99
107.82
107.81
106.95
109.04
108.78
107.33
106.60
106.48
106.28
106.37
10
106.77
106.98
107.74
107.76
106.96
109.20
108.76
107.31
106.61
106.47
106.28
106.37
11
106.74
107.00
107.70
107.67
106.96
109.34
108.72
107.26
106.68
106.47
106.28
106.36
12
106.78
107.05
107.69
107.58
106.95
109.53
108.58
107.21
106.74
106.46
106.27
106.38
13
106.85
107.12
107.67
107.50
106.96
109.75
108.47
107.24
106.77
106.45
106.27
106.40
14
106.94
107.19
107.66
107.46
106.98
109.91
108.39
107.27
106.78
106.44
106.27
106.41
15
106.99
107.26
107.60
107.42
107.05
110.02
108.35
107.26
106.78
106.43
106.26
106.41
16
107.03
107.30
107.56
107.38
107.10
110.05
108.30
107.22
106.76
106.43
106.26
106.40
17
107.02
107.29
107.50
107.29
107.15
110.05
108.25
107.22
106.75
106.42
106.26
106.39
18
107.00
107.29
107.47
107.16
107.24
110.07
108.21
107.17
106.75
106.42
106.25
106.38
19
106.99
107.29
107.43
107.12
107.40
110.14
108.15
107.10
106.75
106.41
106.24
106.40
20
106.97
107.29
107.45
107.06
107.45
110.15
108.20
106.97
106.73
106.39
106.25
106.39
21
106.97
107.25
107.44
107.01
107.43
110.09
108.30
106.81
106.71
106.38
106.25
106.39
22
107.02
107.20
107.42
106.98
107.43
109.88
108.31
106.73
106.69
106.37
106.26
106.38
23
107.05
107.20
107.39
106.95
107.52
109.63
108.23
106.70
106.66
106.36
106.27
106.38
24
107.04
107.19
107.37
106.93
107.66
109.40
108.01
106.74
106.64
106.37
106.28
106.38
25
107.01
107.19
107.34
106.90
107.65
109.23
107.86
106.78
106.61
106.37
106.29
106.37
26
106.98
107.26
107.31
106.88
107.69
109.10
107.84
106.83
106.58
106.36
106.30
106.37
27
106.93
107.40
107.26
106.86
107.73
109.08
107.83
106.87
106.55
106.36
106.31
106.36
28
106.89
107.42
107.22
106.86
107.85
109.07
107.82
106.88
106.53
106.35
106.31
106.36
29
106.87
107.48
107.20
106.93
108.09
109.06
107.83
106.81
106.53
106.34
106.36
30
106.87
107.63
107.18
106.95
108.44
109.05
107.82
106.75
106.52
106.33
106.35
31
107.73
106.97
108.64
107.80
106.51
106.33
106.36
----------
--------------
Mean
106.92
107.18
107.59
107.24
107.33
109.38
108.39
107.12
106.67
106.42
106.28
106.37
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Max
107.05
107.73
107.97
107.81
108.64
110.15
109.00
107.57
106.78
106.50
106.32
106.41
110.15
Min
106.74
106.84
107.18
106.86
106.92
108.64
107.80
106.70
106.51
106.33
106.24
106.31
106.24
110.16
m. (MSL.) ,
105.00
m. (MSL.) ,
River Bed 101.51
m. (MSL)
120.98
m. (MSL.) ,
117.69
m. (MSL.) ,
Drainage Area 107345 Square Kilometers
at 06.00 Hours , on Sep 20 , 2012
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation