Basic HTML Version
166
Location : on left bank at Ban Tha Yiam
864
sq.km.
WATER YEAR : 2012
MUN RIVER BASIN
Lam Phra Phloeng at Ban Tha Yiam, Nakhon Ratchasima (M.180)
Lat 14 - 38 - 04 N Long 101 - 53 - 16 E
Drainge Area
Amphoe
Pak Thong Chai
Changwat
Nakhon Ratchasima
Ban
Tha Yiam
Staff gage
219.210 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
+227.886 m. (MSL.)
Type of Gage
Bench Mark
Location BM
2003 to date
-
2003 to date
Stable.
No overbank flow.
Records good. Stage-discharge relation defined by 29 discharge measurement 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
219.98
220.40
219.58
220.77
219.98
219.93
221.58
220.04
219.76
219.71
220.20
219.59
2
220.10
219.99
219.65
220.75
219.95
219.81
221.48
220.09
219.78
219.71
220.28
219.59
3
220.62
219.91
219.75
220.78
219.86
219.78
221.52
220.07
219.79
219.71
220.27
219.59
4
220.95
219.91
219.74
220.78
219.74
219.91
222.31
220.14
219.79
219.75
219.99
219.59
5
220.95
219.83
219.72
220.81
219.69
220.14
222.94
220.19
219.79
219.77
219.68
219.58
6
220.95
219.93
220.69
220.81
219.69
220.04
223.18
220.17
219.78
219.75
219.57
219.57
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Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
7
220.97
219.90
220.84
220.64
219.69
220.04
223.14
220.18
219.73
219.67
219.58
219.61
8
220.90
219.78
220.87
220.16
220.23
219.94
222.63
220.17
219.71
219.60
219.58
220.47
9
220.69
220.05
220.81
219.71
220.37
219.86
220.78
220.11
219.74
219.59
219.58
220.64
10
220.46
220.03
220.00
219.71
220.39
219.84
222.10
220.17
219.74
219.59
219.57
220.64
11
220.13
220.01
219.73
219.74
220.37
219.73
220.83
220.14
219.73
219.59
219.57
220.55
12
220.03
219.99
219.69
219.71
220.29
219.82
221.64
220.05
219.73
219.59
219.57
220.34
13
219.98
220.05
219.70
219.70
219.86
219.83
220.21
220.01
219.76
219.59
219.57
220.26
14
220.06
220.09
219.69
219.71
219.63
219.76
220.21
219.99
219.72
219.61
219.56
220.09
15
220.07
220.58
219.69
219.72
219.57
219.73
220.21
220.01
219.75
219.66
219.56
219.66
16
220.18
220.83
219.68
219.86
219.63
219.89
220.23
220.01
219.76
219.65
219.72
219.68
17
220.15
220.51
219.66
219.87
220.40
220.23
220.21
220.01
219.75
219.65
220.38
219.62
18
220.04
220.31
219.69
219.87
220.40
220.06
220.37
220.01
219.73
219.65
220.37
219.72
19
219.89
220.23
219.69
219.87
220.68
220.04
220.41
219.99
219.75
219.69
220.41
219.76
20
219.86
220.19
219.69
219.91
220.76
219.93
220.46
219.96
219.74
219.86
220.68
219.81
21
219.95
220.01
219.69
219.95
220.62
219.89
220.54
219.95
219.73
219.94
220.65
219.80
22
219.92
219.86
219.67
219.98
220.57
219.86
220.51
219.93
219.73
220.76
220.29
219.91
23
220.01
219.82
219.66
220.07
220.50
219.84
220.50
219.89
219.73
220.78
219.90
219.72
24
219.96
219.81
219.64
220.26
219.96
219.84
220.50
219.91
219.73
220.81
219.66
219.66
25
219.96
219.76
219.78
220.04
219.84
219.84
220.36
219.91
219.73
220.68
219.60
219.85
26
220.62
219.71
220.99
219.87
219.96
220.04
220.32
219.88
219.73
220.58
219.62
219.81
27
220.76
219.71
221.07
219.95
219.97
221.14
220.31
219.84
219.73
220.56
219.59
220.35
28
220.86
219.62
221.03
219.93
219.94
220.95
220.21
219.83
219.71
220.48
219.59
220.57
29
220.84
219.62
220.85
219.94
219.75
220.62
220.09
219.84
219.71
220.05
220.63
30
220.80
219.63
220.78
219.92
219.73
221.56
220.14
219.84
219.71
219.84
220.58
31
219.59
219.95
219.90
220.12
219.71
219.66
220.56
----------
--------------
Mean
220.35
219.99
220.06
220.09
220.06
220.06
220.97
220.01
219.74
219.92
219.88
219.99
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Max
220.97
220.83
221.07
220.81
220.76
221.56
223.18
220.19
219.79
220.81
220.68
220.64
223.18
Min
219.86
219.59
219.58
219.70
219.57
219.73
220.09
219.83
219.71
219.59
219.56
219.57
219.56
223.18
m. (MSL.) ,
219.21
m. (MSL.) ,
River Bed 219.22
m. (MSL)
227.58
m. (MSL.) ,
227.50
m. (MSL.) ,
Drainage Area 864 Square Kilometers
at 06.00 Hours, on Oct 6, 2012
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation