Basic HTML Version
494
Location : on right bank at the bridge on road.
308
sq.km.
WATER YEAR : 2012
MAE KLONG RIVER BASIN
Huai Mae Kraban at Ban Si Mong Khon , Kanchanaburi (K.53)
Lat 14 - 01 - 38 N Long 99 - 13 - 23 E
Amphoe
Sai Yok
Changwat
Kanchanaburi
Ban
Si Mong Khon
Drainge Area
Staff gage
+34.625 m. (MSL.)
B.M.-H.D.
On right bank about 20 meters from the top staff gage.
Elevation
16-time daily readings at 03.00, 06.00 - 18.00, 21.00 and 24.00 hours.
Arithmetic mean of 16 readings
1992 to date
Bench Mark
Location BM
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
Type of Gage
+40.952 m. (MSL.)
Rating Operation
Period of Available Gage Records
1992 to date
-
1992 to date
Stable.
Overbank flow starts at elevation +40.050 m.(MSL.), records are channel flow only.
Records good. Stage-discharge relation defined by 29 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
35.93
35.85
35.91
35.88
36.31
36.09
37.15
36.21
36.12
35.96
35.94
35.92
2
35.88
35.85
35.90
35.88
36.25
36.08
37.04
36.20
36.11
35.96
35.94
35.91
3
35.86
35.85
35.90
35.88
36.21
36.07
36.90
36.19
36.10
35.96
35.94
35.91
4
35.86
35.86
35.89
35.88
36.18
36.04
36.74
36.17
36.09
35.96
35.93
35.91
5
36.10
35.86
35.89
35.88
36.14
36.04
36.62
36.16
36.08
35.95
35.92
35.91
6
35.97
35.86
35.89
35.88
36.19
36.62
36.58
36.15
36.06
35.95
35.92
35.90
Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
7
35.90
35.86
35.89
35.88
36.26
36.56
36.64
36.14
36.05
35.95
35.92
35.91
8
35.88
35.86
35.89
35.88
36.36
36.69
37.04
36.13
36.03
35.95
35.92
35.90
9
36.06
35.85
35.89
35.88
36.33
36.63
39.39
36.11
36.03
35.95
35.92
35.91
10
35.93
35.85
35.89
35.88
36.31
36.50
38.46
36.11
36.03
35.94
35.92
35.90
11
35.91
35.85
35.89
35.88
36.29
36.44
37.50
36.09
36.02
35.94
35.92
35.90
12
35.92
35.85
35.89
35.88
36.34
36.62
37.11
36.11
36.01
35.94
35.92
35.90
13
35.89
35.85
35.89
35.88
36.47
36.71
36.89
36.11
36.00
35.94
35.92
35.90
14
35.88
35.85
35.89
35.88
36.40
36.61
36.76
36.11
36.01
35.94
35.92
35.90
15
35.88
35.85
35.89
35.88
36.36
36.64
36.66
36.10
36.00
35.93
35.92
35.90
16
35.88
35.85
35.89
35.88
36.33
37.28
36.58
36.09
36.00
35.93
35.92
35.90
17
35.88
35.95
35.89
35.88
36.28
37.54
36.52
36.08
36.00
35.93
35.92
35.90
18
35.91
36.41
35.89
35.88
36.24
37.78
36.55
36.11
36.00
35.94
35.92
35.90
19
35.89
36.16
35.89
35.88
36.23
37.16
36.51
36.14
35.99
35.93
35.92
35.89
20
35.88
36.02
35.89
35.88
36.22
36.87
36.44
36.20
35.99
35.93
35.92
35.89
21
35.88
35.98
35.89
35.88
36.22
36.72
36.39
36.16
35.99
35.93
35.92
35.90
22
35.87
35.95
35.89
35.87
36.31
36.63
36.36
36.14
35.99
35.93
35.92
35.90
23
35.86
35.94
35.89
35.87
36.25
36.58
36.34
36.12
35.99
35.93
35.92
35.90
24
35.86
35.93
35.89
35.87
36.19
36.50
36.32
36.11
35.98
35.93
35.92
35.90
25
35.85
35.91
35.89
35.88
36.18
36.51
36.42
36.17
35.98
35.93
35.92
35.90
26
35.85
35.91
35.89
35.88
36.17
38.34
36.35
36.16
35.97
35.94
35.92
35.90
27
35.85
35.91
35.89
35.89
36.14
37.62
36.29
36.12
35.97
35.93
35.92
35.90
28
35.85
35.90
35.88
35.98
36.12
37.78
36.26
36.12
35.96
35.93
35.92
35.90
29
35.85
35.90
35.88
36.46
36.11
37.34
36.24
36.14
35.96
35.93
35.90
30
35.84
35.90
35.88
36.45
36.09
37.38
36.23
36.13
35.98
35.94
35.90
31
35.90
36.38
36.09
36.22
35.96
35.94
35.90
----------
--------------
Mean
35.89
35.91
35.89
35.94
36.24
36.81
36.76
36.14
36.01
35.94
35.92
35.90
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Max
36.10
36.41
35.91
36.46
36.47
38.34
39.39
36.21
36.12
35.96
35.94
35.92
39.39
Min
35.84
35.85
35.88
35.87
36.09
36.04
36.22
36.08
35.96
35.93
35.92
35.89
35.84
40.46
m. (MSL.) ,
34.63
m. (MSL.) ,
River Bed 35.83
m. (MSL.)
40.15
m. (MSL.) ,
40.04
m. (MSL.) ,
Drainage Area 308 Square Kilometers
at 15.00 Hours , on Oct 9 , 2012
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation