Basic HTML Version
478
Location : on left bank about 1 kilometer downstream from station K.22A
466
sq.km.
WATER YEAR : 2012
MAE KLONG RIVER BASIN
Huai Mae Nam Lo at Ban Sai Yok , Kanchanaburi (K.30)
Lat 14 - 26 - 27 N Long 98 - 47 - 48 E
Amphoe
Sai Yok
Changwat
Kanchanaburi
Ban
Sai Yok
Drainge Area
Water - stage recorder
+68.000 m. (MSL.)
B.M.-H.D.
On left bank about 30 meters from the top staff gage.
Elevation
Recording
Arithmetic mean of 24 readings
1983 to date
Rating Operation
Period of Available Gage Records
Bench Mark
Location BM
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
Type of Gage
+77.305 m. (MSL.)
1994 to date
-
1994 to date
Stable.
No overbank flow.
Records good. Stage-discharge relation defined by 39 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
67.96
67.93
68.49
69.28
69.97
68.76
68.83
68.39
68.24
68.12
68.09
68.10
2
67.96
67.93
68.32
69.06
69.68
68.76
68.79
68.36
68.24
68.12
68.09
68.08
3
67.96
67.92
68.19
68.83
69.51
68.74
68.66
68.36
68.23
68.11
68.08
68.08
4
67.96
67.94
68.13
68.71
69.57
68.74
68.65
68.36
68.22
68.11
68.07
68.17
5
67.96
67.94
68.37
68.61
69.46
68.71
68.65
68.35
68.21
68.11
68.07
68.11
6
67.98
67.95
68.35
68.52
70.24
69.20
68.62
68.35
68.21
68.11
68.07
68.09
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Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
7
67.98
67.96
68.32
68.49
70.00
69.76
68.67
68.34
68.20
68.11
68.07
68.07
8
67.98
67.96
68.29
68.44
69.67
70.22
68.81
68.34
68.20
68.11
68.06
68.05
9
67.97
67.97
68.20
68.43
69.55
69.53
69.84
68.33
68.20
68.10
68.06
68.04
10
68.59
67.97
68.17
68.37
69.65
69.28
69.57
68.33
68.20
68.10
68.07
68.03
11
68.24
67.97
68.17
68.37
70.47
69.23
69.52
68.32
68.20
68.09
68.07
68.01
12
68.14
67.97
68.17
68.33
69.90
69.22
69.40
68.33
68.20
68.09
68.06
68.01
13
68.06
67.97
68.15
68.47
69.61
69.05
69.21
68.34
68.19
68.09
68.06
68.01
14
68.03
67.96
68.16
68.41
69.65
69.14
68.91
68.32
68.18
68.09
68.05
68.01
15
68.04
67.95
68.15
68.39
69.63
69.19
68.72
68.29
68.18
68.09
68.05
68.01
16
68.02
67.95
68.19
68.36
69.62
69.29
68.61
68.29
68.17
68.08
68.05
68.06
17
68.01
67.95
68.92
68.35
69.67
69.23
68.59
68.29
68.17
68.08
68.07
68.05
18
68.10
68.15
69.34
68.49
69.60
69.17
68.58
68.29
68.16
68.08
68.08
68.03
19
68.07
68.09
69.42
69.06
69.73
68.98
68.56
68.29
68.15
68.08
68.07
68.02
20
68.03
68.06
69.40
69.03
69.59
68.87
68.54
68.32
68.15
68.08
68.05
68.02
21
68.01
68.05
69.05
68.81
69.28
68.78
68.52
68.29
68.15
68.08
68.05
68.02
22
67.99
68.04
68.79
68.80
69.20
68.64
68.51
68.26
68.15
68.08
68.04
68.01
23
67.98
68.03
68.61
68.60
69.21
68.66
68.48
68.25
68.15
68.08
68.04
68.01
24
67.98
68.02
68.49
68.65
69.08
68.68
68.47
68.24
68.14
68.08
68.04
68.01
25
67.96
68.02
68.53
69.51
68.96
68.70
68.55
68.26
68.14
68.07
68.03
68.01
26
67.96
68.01
68.62
69.81
68.92
68.78
68.47
68.24
68.14
68.07
68.03
68.01
27
67.95
67.99
68.78
70.35
68.85
68.85
68.43
68.24
68.13
68.07
68.03
68.01
28
67.94
67.98
69.50
71.69
68.83
68.89
68.41
68.25
68.13
68.07
68.03
68.01
29
67.94
68.02
69.22
70.66
68.77
69.01
68.41
68.25
68.13
68.07
68.01
30
67.93
68.12
68.96
70.93
68.74
68.96
68.41
68.25
68.12
68.08
68.01
31
68.19
70.42
68.74
68.41
68.12
68.09
68.01
----------
--------------
Mean
68.02
68.00
68.58
69.04
69.46
69.03
68.74
68.30
68.17
68.09
68.06
68.04
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Max
68.59
68.19
69.50
71.69
70.47
70.22
69.84
68.39
68.24
68.12
68.09
68.17
71.69
Min
67.93
67.92
68.13
68.33
68.74
68.64
68.41
68.24
68.12
68.07
68.03
68.01
67.92
71.82
m. (MSL.) ,
68.00
m. (MSL.) ,
River Bed 67.40
m. (MSL.)
76.27
m. (MSL.) ,
77.11
m. (MSL.) ,
Drainage Area 466 Square Kilometers
at 06.00 Hours , on Jul 28, 2012
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation