Basic HTML Version
130
Location : on left bank at the bridge on highway.
1,292
sq.km.
WATER YEAR : 2012
MUN RIVER BASIN
Lam Takhong at Ban Khlong Phai, Nakhon Ratchasima (M.38C)
Lat 14 - 52 - 06 N Long 101 - 33 - 53 E
Drainge Area
Amphoe
Si Khio
Changwat
Nakhon Ratchasima
Ban
Khlong Phai
Water - stage recorder.
+242.000 m. (MSL.)
B.M.-H.D.
On right bank near the gage observer's house.
Elevation
Recording
Arithmetic mean of 24 readings
1983 - 1995, 2006 to date
Rating Operation
Period of Available Gage Records
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+251.841 m. (MSL.)
Type of Gage
Bench Mark
Location BM
1983 - 1995, 2006 to date
-
1983 - 1995, 2006 to date
Stable.
No overbank flow.
Records good.Flow effected by Lam Takhong Dam about 500 meters upstreams from the gage site.
Stage-discharge relation defined by 40 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
246.07
245.43
245.26
245.89
245.60
245.73
244.51
245.57
244.97
245.02
245.21
245.56
2
246.06
245.43
245.26
245.89
245.50
245.50
244.60
245.49
244.97
245.02
245.21
245.57
3
246.06
245.43
245.26
245.88
245.50
245.45
244.80
245.47
244.97
245.02
245.21
245.60
4
246.05
245.43
245.26
245.82
245.50
245.45
244.80
245.47
244.92
245.02
245.21
245.55
5
246.05
245.43
245.17
245.82
245.50
245.45
244.80
245.47
244.90
245.02
245.21
245.26
6
246.05
245.33
245.10
245.82
245.50
245.45
244.70
245.47
244.90
245.02
245.23
245.26
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Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
7
246.04
245.28
245.10
245.83
245.50
245.25
244.61
245.49
244.90
245.02
245.28
245.24
8
245.79
245.28
245.13
245.89
245.54
245.20
244.55
245.49
244.90
245.02
245.41
245.27
9
245.65
245.28
245.13
245.87
245.55
245.20
244.48
245.49
244.90
245.02
245.60
245.32
10
245.65
245.28
245.13
245.88
245.55
245.20
244.46
245.19
244.90
245.02
245.60
245.32
11
245.65
245.33
245.13
246.01
245.55
245.20
244.45
244.95
244.90
245.02
245.59
245.39
12
245.65
245.30
245.13
246.01
245.55
245.20
244.45
244.91
245.13
245.02
245.59
245.46
13
245.65
245.28
245.12
245.94
245.55
245.10
244.57
244.91
245.21
245.02
245.59
245.46
14
245.65
245.28
245.12
245.94
245.55
245.03
244.72
245.15
245.21
245.09
245.59
245.46
15
245.70
245.27
245.12
245.94
245.55
245.03
244.92
245.12
245.21
245.25
245.56
245.46
16
245.68
245.51
245.12
245.94
245.53
245.03
245.11
245.05
245.21
245.37
245.50
245.46
17
245.63
245.32
245.12
245.94
245.82
245.03
245.23
245.20
245.15
245.61
245.50
245.46
18
245.62
245.28
245.12
245.94
245.89
244.93
245.25
245.20
245.08
245.58
245.48
245.46
19
245.53
245.28
245.12
245.93
245.78
244.91
245.25
244.98
245.08
245.32
245.42
245.46
20
245.55
245.28
245.12
245.93
245.75
244.91
245.25
244.93
245.08
245.18
245.42
245.46
21
245.50
245.28
245.12
245.93
245.75
244.91
245.25
244.93
245.08
245.18
245.42
245.46
22
245.45
245.27
245.13
245.93
245.75
244.91
245.47
244.93
245.08
245.18
245.40
245.46
23
245.45
245.27
245.13
245.93
245.75
244.91
245.64
244.93
245.08
245.18
245.40
245.46
24
245.44
245.27
245.20
245.93
245.75
244.91
245.66
244.93
245.08
245.18
245.40
245.46
25
245.44
245.27
245.38
245.93
245.75
244.91
245.66
245.01
245.08
245.18
245.40
245.46
26
245.44
245.27
245.38
245.93
245.75
244.91
245.66
245.03
245.10
245.18
245.40
245.46
27
245.43
245.27
245.38
245.93
245.75
245.00
245.66
244.98
245.10
245.18
245.47
245.46
28
245.43
245.27
245.38
245.93
245.73
244.73
245.66
244.97
245.05
245.18
245.56
245.53
29
245.43
245.27
245.77
245.93
245.73
244.60
245.66
244.97
245.03
245.18
245.58
30
245.43
245.27
245.90
245.88
245.73
244.53
245.66
244.97
245.02
245.18
245.58
31
245.27
245.87
245.73
245.60
245.02
245.20
245.58
----------
--------------
Mean
245.67
245.31
245.23
245.91
245.64
245.09
245.07
245.16
245.04
245.15
245.42
245.45
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Max
246.07
245.51
245.90
246.01
245.89
245.73
245.66
245.57
245.21
245.61
245.60
245.60
246.07
Min
245.43
245.27
245.10
245.82
245.50
244.53
244.45
244.91
244.90
245.02
245.21
245.24
244.45
246.38
m. (MSL.) ,
242.00
m. (MSL.) ,
River Bed 243.61
m. (MSL)
251.37
m. (MSL.) ,
252.30
m. (MSL.) ,
Drainage Area 1292 Square Kilometers
at 19.00 Hours , on May 16, 2012
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation