Basic HTML Version
182
Location : on right at the bridge on highway.
1,337
sq.km.
WATER YEAR : 2011
MUN RIVER BASIN
Lam Chakkarat at Ban Non Koy, Nakhon Ratchasima (M.186)
Lat 15 - 03 - 58 N Long 102 - 24 - 09 E
Drainge Area
Amphoe
Chakkarat
Changwat
Nakhon Ratchasima
Ban
Non Koy
Water - stage recorder.
+0.000 m. (A.D.)
B.M.-H.D.
On right bank near the gage site.
Elevation
Recording
Arithmetic means of 24 readings
2008 to date
Rating Operation
Period of Available Gage Records
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+4.812 m. (A.D.)
Type of Gage
Bench Mark
Location BM
2008 to date
-
2008 to date
Fair stable.
No overbank flow.
Records fair. Stage-discharge relation defined by 11 discharge measurements made in 2011.
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
1.84
1.61
1.62
1.50
2.12
2.60
2.86
2.91
2.53
2.35
2.46
2.22
2
1.82
1.61
1.62
1.49
2.12
2.57
2.82
2.88
2.52
2.34
2.46
2.21
3
1.81
1.60
1.62
1.48
2.15
2.56
2.85
2.83
2.48
2.33
2.46
2.20
4
1.81
1.59
1.62
1.48
2.22
2.59
2.88
2.82
2.50
2.33
2.46
2.19
5
1.81
1.58
1.62
1.47
2.23
2.61
2.87
2.80
2.49
2.31
2.45
2.19
6
1.80
1.57
1.64
1.46
2.22
2.61
2.90
2.78
2.49
2.30
2.45
2.18
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Gage Height in Meter (A.D.) Water Year April 1, 2011 to March 31, 2012
7
1.80
1.55
1.64
1.45
2.23
2.60
2.96
2.75
2.49
2.29
2.44
2.17
8
1.80
1.54
1.63
1.45
2.23
2.58
3.00
2.72
2.49
2.28
2.44
2.15
9
1.78
1.54
1.63
1.44
2.24
2.57
3.05
2.72
2.49
2.27
2.43
2.14
10
1.77
1.52
1.62
1.42
2.26
2.59
3.06
2.71
2.48
2.25
2.42
2.14
11
1.76
1.52
1.60
1.45
2.26
2.72
3.08
2.71
2.47
2.23
2.42
2.17
12
1.73
1.52
1.59
1.51
2.28
2.82
3.09
2.70
2.47
2.21
2.41
2.16
13
1.72
1.52
1.59
1.56
2.30
2.80
3.12
2.69
2.47
2.19
2.40
2.15
14
1.71
1.52
1.58
1.63
2.33
2.80
3.29
2.68
2.48
2.18
2.39
2.16
15
1.71
1.52
1.57
1.71
2.36
2.88
3.37
2.66
2.48
2.18
2.39
2.15
16
1.69
1.51
1.56
1.75
2.36
3.05
3.49
2.65
2.48
2.18
2.38
2.14
17
1.66
1.51
1.55
1.76
2.38
3.19
3.63
2.64
2.48
2.18
2.37
2.14
18
1.66
1.50
1.55
1.78
2.38
3.16
3.83
2.63
2.46
2.17
2.36
2.13
19
1.68
1.50
1.55
1.79
2.46
3.09
3.95
2.62
2.45
2.17
2.35
2.12
20
1.68
1.50
1.55
1.80
2.50
3.05
3.81
2.60
2.45
2.46
2.34
2.13
21
1.68
1.51
1.55
1.81
2.50
2.96
3.64
2.59
2.44
2.51
2.33
2.13
22
1.67
1.50
1.54
1.85
2.50
3.06
3.50
2.58
2.43
2.49
2.32
2.12
23
1.66
1.49
1.53
1.91
2.50
3.18
3.39
2.57
2.42
2.48
2.32
2.11
24
1.66
1.49
1.52
1.96
2.51
3.22
3.30
2.57
2.41
2.48
2.30
2.09
25
1.65
1.56
1.51
2.03
2.52
3.14
3.23
2.56
2.40
2.48
2.29
2.08
26
1.65
1.56
1.50
2.07
2.52
3.07
3.18
2.56
2.39
2.47
2.27
2.07
27
1.64
1.55
1.51
2.08
2.51
3.00
3.10
2.55
2.38
2.47
2.26
2.05
28
1.64
1.55
1.52
2.11
2.52
3.00
3.08
2.54
2.38
2.47
2.25
2.04
29
1.63
1.59
1.52
2.11
2.57
2.97
3.04
2.53
2.37
2.47
2.23
2.03
30
1.62
1.60
1.52
2.11
2.62
2.92
2.99
2.52
2.36
2.47
2.02
31
1.60
2.11
2.64
2.96
2.35
2.47
2.01
----------
--------------
Mean
1.72
1.54
1.57
1.73
2.37
2.87
3.20
2.67
2.45
2.34
2.37
2.13
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Max
1.84
1.61
1.64
2.11
2.64
3.22
3.95
2.91
2.53
2.51
2.46
2.22
3.95
Min
1.62
1.49
1.50
1.42
2.12
2.56
2.82
2.52
2.35
2.17
2.23
2.01
1.42
3.98
m. (A.D.) ,
0.00
m. (A.D.) ,
River Bed 0.13
m. (A.D.)
4.87
m. (A.D.) ,
4.81
m. (A.D.) ,
Drainage Area 1337 Square Kilometers
at 05.00 Hours, on Oct 19, 2011
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation