Basic HTML Version
158
Location : on right bank at Ban Non Sa - at.
4,211
sq.km.
Amphoe
Chok Chai
Changwat
Nakhon Ratchasima
Ban
Non Sa - at
WATER YEAR : 2012
MUN RIVER BASIN
Mun River at Ban Non Sa - at, Nakhon Ratchasima (M.173)
Lat 14 - 44 - 37 N Long 102 - 12 - 54 E
Drainge Area
Water - stage recorder.
+173.800 m. (MSL.)
B.M.-H.D.
On right bank at the footpath of the bridge.
Elevation
Recording
Arithmetic mean of 24 readings
2003 to date
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+183.884 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Rating Operation
Period of Available Gage Records
2003 to date
-
2003 to date
Stable.
No overbank flow.
Records good. Stage-discharge relation defined by 35 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
176.18
177.04
175.60
175.58
175.92
176.58
178.18
177.24
175.70
175.25
175.29
175.13
2
176.12
176.89
175.87
175.54
175.89
176.48
178.17
177.24
175.56
175.25
175.46
175.10
3
176.05
176.89
175.86
175.52
175.84
176.47
177.94
177.18
175.63
175.25
175.48
175.06
4
176.26
176.81
176.20
175.63
175.72
176.61
177.57
177.12
175.65
175.25
175.48
174.95
5
176.29
177.05
176.17
175.73
175.67
176.71
177.59
176.98
175.57
175.27
175.47
175.10
6
176.69
177.10
175.86
175.89
175.50
176.98
177.59
177.00
175.57
175.26
175.41
175.15
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
7
177.33
176.92
176.11
175.92
175.54
177.41
177.60
176.84
175.59
175.16
175.24
175.15
8
178.03
176.49
176.64
175.83
175.47
177.74
177.74
176.77
175.57
175.19
175.25
175.15
9
178.20
176.20
176.84
175.82
175.38
178.03
178.16
176.71
175.54
175.19
175.27
175.11
10
178.17
176.27
176.78
175.84
175.43
178.03
178.64
176.54
175.53
175.20
175.29
175.15
11
178.11
175.98
176.59
175.90
175.49
178.09
178.99
176.42
175.54
175.25
175.39
175.16
12
178.00
175.82
176.27
175.95
175.46
178.24
179.13
176.29
175.51
175.23
175.50
175.19
13
177.96
175.80
176.10
176.17
175.55
178.32
179.17
176.06
175.45
175.24
175.64
175.19
14
177.75
175.75
176.09
176.35
175.60
178.20
179.02
176.00
175.35
175.25
175.55
175.17
15
177.54
175.77
175.95
176.44
175.70
177.96
178.63
175.91
175.34
175.24
175.51
175.17
16
177.39
175.79
175.96
176.43
175.74
177.74
178.20
175.77
175.30
175.25
175.50
175.17
17
177.32
176.21
175.87
176.37
175.76
177.74
177.75
175.83
175.31
175.24
175.49
175.17
18
177.30
176.56
175.59
176.20
175.83
177.85
177.41
175.76
175.32
175.18
175.44
175.15
19
177.28
176.60
175.65
176.02
175.94
177.85
177.13
175.83
175.33
175.15
175.29
175.15
20
177.37
176.39
175.75
175.99
176.08
177.68
176.74
175.82
175.36
175.07
175.27
175.25
21
177.22
176.13
175.66
176.00
176.20
177.79
176.74
175.75
175.33
175.15
175.17
175.45
22
177.06
175.95
175.59
176.00
176.37
177.82
176.66
175.80
175.31
175.18
175.15
175.43
23
177.14
175.64
175.59
176.04
176.81
177.81
176.65
175.70
175.29
175.19
175.13
175.32
24
177.12
175.67
175.45
176.06
176.82
177.68
176.69
175.73
175.21
175.20
175.10
175.27
25
176.97
176.07
175.22
176.01
176.55
177.82
176.89
175.67
175.13
175.20
175.11
175.19
26
176.88
175.59
175.30
175.98
176.47
178.00
177.06
175.69
175.16
175.18
175.14
175.22
27
176.74
175.49
175.43
176.01
176.44
178.13
177.07
175.66
175.24
175.18
175.17
175.16
28
176.62
175.66
175.39
176.03
176.46
178.10
176.97
175.66
175.19
175.17
175.16
175.14
29
176.84
175.66
175.43
175.93
176.76
178.09
176.88
175.56
175.13
175.09
175.11
30
177.10
175.63
175.40
175.91
176.96
178.17
176.84
175.66
174.97
175.21
175.16
31
175.56
175.96
176.87
176.93
175.02
175.25
175.16
----------
--------------
Mean
177.17
176.17
175.87
175.97
176.01
177.67
177.64
176.21
175.38
175.21
175.33
175.18
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Max
178.20
177.10
176.84
176.44
176.96
178.32
179.17
177.24
175.70
175.27
175.64
175.45
179.17
Min
176.05
175.49
175.22
175.52
175.38
176.47
176.65
175.56
174.97
175.07
175.10
174.95
174.95
179.19
m. (MSL.) ,
173.80
m. (MSL.) ,
River Bed 175.40
m. (MSL.)
183.88
m. (MSL.) ,
183.88
m. (MSL.) ,
Drainage Area 4211 Square Kilometers
at 12.00 Hours, on Oct 13, 2011
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation