Basic HTML Version
158
Location : on right bank at the bridge
1,745
sq.km.
Drainge Area
WATER YEAR : 2011
MUN RIVER BASIN
Lam Dom Yai at Ban Kham Samran, Ubon Ratehathani (M.170)
Lat 14 - 47 - 19 N Long 105 - 06 - 10 E
Amphoe
Det Udom
Changwat
Ubon Ratchathani
Ban
Kham Samran
Staff gage.
+123.340 m. (MSL.)
B.M.-H.D.
On right bank upstream at the footpath
Elevation
3-time daily readings at 06.00, 12.00 and 18.00 hours.
Arithmetic means of 3 readings
2001 to date
Rating Operation
Period of Available Gage Records
Location BM
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+133.374 m. (MSL.)
Bench Mark
Type of Gage
2001 to date
-
2001 to date
Stable.
No overbank flow.
Records very good. Stage-discharge relation defined by 35 discharge measurements made in 2011.
Period of Rating
Rated by Flot
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
General Description
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
123.66
123.83
125.46
125.36
125.94
127.77
129.50
126.22
124.55
124.02
123.86
123.73
2
123.66
123.89
125.09
125.69
126.44
128.24
128.70
125.98
124.47
124.01
123.84
123.73
3
123.65
123.85
124.98
125.59
126.52
128.69
128.34
125.80
124.40
124.00
123.83
123.74
4
123.65
124.08
124.90
125.36
126.01
128.90
129.58
125.62
124.33
123.99
123.82
123.75
5
123.65
124.02
124.76
125.19
125.84
128.91
129.91
125.46
124.30
123.98
123.81
123.74
6
123.66
123.99
124.62
124.96
125.61
128.72
129.96
125.30
124.27
123.97
123.81
123.74
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Gage Height in Meter (MSL.) Water Year April 1, 2011 to March 31, 2012
7
123.66
123.98
124.61
124.81
125.64
128.67
129.80
125.21
124.25
123.97
123.80
123.74
8
123.65
123.91
124.84
124.71
126.16
129.27
129.09
125.17
124.24
123.98
123.84
123.76
9
123.65
123.88
125.20
124.64
126.31
130.28
128.20
125.13
124.26
123.97
123.84
123.80
10
123.65
123.84
125.54
124.59
126.41
131.06
128.14
125.10
124.24
123.97
123.83
123.84
11
123.65
123.81
125.64
124.54
126.68
132.08
128.57
125.06
124.20
123.96
123.83
123.87
12
123.64
123.77
126.04
124.52
127.14
132.09
128.60
125.00
124.17
123.96
123.82
123.89
13
123.64
123.74
126.46
124.62
127.02
131.88
128.65
124.97
124.13
123.94
123.82
123.88
14
123.64
123.77
126.19
125.37
126.74
131.70
128.34
124.90
124.11
123.93
123.80
123.87
15
123.64
123.76
125.73
126.09
126.81
131.55
128.82
124.84
124.14
123.90
123.78
123.86
16
123.64
124.01
125.49
126.71
126.52
131.45
129.71
124.79
124.16
123.89
123.77
123.84
17
123.64
124.12
125.26
126.82
126.42
131.30
129.93
124.76
124.16
123.92
123.77
123.81
18
123.66
124.93
124.97
126.39
126.87
131.11
129.83
124.71
124.20
123.92
123.79
123.78
19
123.67
124.86
125.51
125.86
128.12
130.83
129.79
124.67
124.19
123.92
123.79
123.77
20
123.66
125.28
126.41
125.47
129.06
130.44
129.71
124.64
124.13
123.92
123.81
123.90
21
123.64
124.74
126.80
125.47
129.19
130.01
129.79
124.62
124.11
123.89
123.79
123.92
22
123.64
124.47
127.24
125.32
129.19
130.06
129.55
124.59
124.08
123.88
123.78
123.94
23
123.67
124.26
127.05
125.23
129.04
131.03
128.61
124.56
124.04
123.88
123.78
123.91
24
123.66
124.09
126.54
125.39
128.46
132.14
127.76
124.52
124.07
123.95
123.77
123.88
25
123.65
124.09
125.91
125.42
127.89
132.08
127.20
124.49
124.06
124.10
123.77
123.83
26
123.65
124.20
125.44
126.03
128.01
131.75
126.84
124.46
124.07
124.02
123.75
123.81
27
123.64
124.85
125.12
126.02
128.07
131.48
126.61
124.43
124.06
123.96
123.73
123.79
28
123.66
125.17
125.00
126.11
128.31
131.13
127.12
124.41
124.06
123.91
123.72
123.77
29
123.71
124.92
124.97
126.78
128.61
130.86
127.19
124.39
124.04
123.90
123.72
123.76
30
123.79
124.77
125.11
126.42
128.34
130.42
126.96
124.37
124.03
123.93
123.74
31
124.99
125.86
127.91
126.49
124.03
123.92
123.78
----------
--------------
Mean
123.66
124.25
125.56
125.53
127.27
130.53
128.62
124.94
124.18
123.95
123.80
123.81
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Max
123.79
125.28
127.24
126.82
129.19
132.14
129.96
126.22
124.55
124.10
123.86
123.94
132.14
Min
123.64
123.74
124.61
124.52
125.61
127.77
126.49
124.37
124.03
123.88
123.72
123.73
123.64
132.22
m. (MSL.) ,
123.34
m. (MSL.) ,
River Bed 123.05
m. (MSL)
133.05
m. (MSL.) ,
133.08
m. (MSL.) ,
Drainage Area 1745 Square Kilometers
at 18.00 Hours, on Sep 24, 2011
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation