Basic HTML Version
150
Location : on right bank at the bridge on highway.
3,012
sq.km.
Drainge Area
WATER YEAR : 2012
MUN RIVER BASIN
Lam Ta Khong at Ban Send Mari, Nakhon Ratchasima (M.164)
Lat 14 - 58 - 57 N Long 102 - 05 - 52 E
Amphoe
Mueang
Changwat
Nakhon Ratchasima
Ban
Send Mari
Water - stage recorder
+173.800 m. (MSL.)
B.M.-H.D.
On left bank at staff gage line.
Elevation
Recording
Arithmetic mean of 24 readings
1999 to date
Rating Operation
Period of Available Gage Records
Location BM
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+179.599 m. (MSL.)
Bench Mark
Type of Gage
1999 to date
-
1999 to date
Stable.
No overbank flow.
Records fair. Stage-discharge relation defined by 29 discharge measurements made in 2012.
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
176.31
176.32
176.31
176.22
176.31
176.43
176.65
176.27
176.32
176.28
176.25
176.23
2
176.44
176.35
176.33
176.25
176.30
176.41
176.61
176.26
176.31
176.28
176.24
176.32
3
176.43
176.40
176.35
176.30
176.29
176.39
176.43
176.38
176.31
176.29
176.23
176.37
4
176.40
176.37
176.36
176.28
176.23
176.36
176.34
176.34
176.29
176.28
176.23
176.42
5
176.40
176.51
176.38
176.30
176.20
176.35
176.20
176.30
176.25
176.29
176.26
176.47
6
176.42
176.48
176.41
176.30
176.23
176.45
176.48
176.27
176.25
176.28
176.24
176.58
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Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
7
176.50
176.45
176.43
176.36
176.23
176.42
176.54
176.27
176.26
176.26
176.21
176.52
8
176.52
176.42
176.42
176.39
176.21
176.35
176.51
176.28
176.26
176.25
176.21
176.35
9
176.62
176.42
176.38
176.36
176.16
176.34
176.58
176.29
176.26
176.24
176.21
176.30
10
176.64
176.42
176.36
176.30
176.25
176.34
176.44
176.28
176.26
176.24
176.21
176.32
11
176.58
176.35
176.36
176.30
176.23
176.35
176.45
176.30
176.26
176.24
176.20
176.32
12
176.52
176.34
176.36
176.28
176.17
176.32
176.43
176.29
176.24
176.24
176.26
176.31
13
176.43
176.34
176.35
176.28
176.25
176.37
176.44
176.29
176.23
176.24
176.24
176.23
14
176.36
176.34
176.34
176.28
176.30
176.42
176.46
176.29
176.22
176.24
176.22
176.28
15
176.30
176.34
176.32
176.29
176.29
176.44
176.43
176.26
176.21
176.24
176.23
176.37
16
176.28
176.35
176.30
176.28
176.27
176.37
176.33
176.23
176.25
176.23
176.24
176.38
17
176.31
176.35
176.28
176.30
176.26
176.43
176.39
176.23
176.32
176.20
176.29
176.34
18
176.40
176.34
176.27
176.34
176.27
176.43
176.38
176.26
176.34
176.21
176.39
176.29
19
176.39
176.33
176.27
176.33
176.26
176.45
176.38
176.28
176.32
176.20
176.26
176.25
20
176.37
176.32
176.24
176.32
176.27
176.37
176.35
176.28
176.32
176.21
176.22
176.23
21
176.35
176.33
176.18
176.32
176.33
176.39
176.31
176.30
176.30
176.22
176.18
176.23
22
176.35
176.39
176.19
176.30
176.27
176.38
176.27
176.32
176.27
176.22
176.15
176.25
23
176.38
176.38
176.22
176.25
176.27
176.46
176.28
176.30
176.27
176.19
176.13
176.28
24
176.37
176.36
176.25
176.26
176.31
176.42
176.28
176.33
176.27
176.22
176.14
176.27
25
176.34
176.35
176.25
176.36
176.31
176.50
176.28
176.34
176.27
176.21
176.19
176.26
26
176.30
176.29
176.23
176.35
176.32
176.58
176.28
176.34
176.27
176.21
176.20
176.26
27
176.27
176.32
176.22
176.35
176.36
176.53
176.27
176.37
176.26
176.21
176.20
176.26
28
176.33
176.38
176.22
176.31
176.42
176.56
176.27
176.35
176.23
176.21
176.19
176.24
29
176.38
176.37
176.22
176.26
176.46
176.58
176.27
176.36
176.23
176.24
176.24
30
176.37
176.31
176.22
176.27
176.46
176.67
176.28
176.34
176.24
176.26
176.24
31
176.30
176.32
176.46
176.28
176.25
176.26
176.19
----------
--------------
Mean
176.40
176.37
176.30
176.30
176.29
176.43
176.38
176.30
176.27
176.24
176.22
176.31
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Max
176.64
176.51
176.43
176.39
176.46
176.67
176.65
176.38
176.34
176.29
176.39
176.58
176.67
Min
176.27
176.29
176.18
176.22
176.16
176.32
176.20
176.23
176.21
176.19
176.13
176.19
176.13
176.74
m. (MSL.) ,
173.80
m. (MSL.) ,
River Bed 173.92
m. (MSL)
179.31
m. (MSL.) ,
179.60
m. (MSL.) ,
Drainage Area 3012 Square Kilometers
at 13.00 Hours, on Oct 6, 2012
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation