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WATER YEAR : 2013
MAE KLONG RIVER BASIN
Khwae Noi River at Ban Pak Saeng , Kanchanaburi (K.58)
Lat 14 - 12 - 46 N Long 99 - 03 - 39 E
Locat on : on e t an at Ban Pa Saeng.
6,725
sq.km.
Staff gage
+39.567 m. (MSL.)
B.M.-H.D.
On right bank about 40 meters from the gage observer's house.
Elevation
5-time daily reading at 06.00, 09.00, 12.00, 15.00 and 18.00 hours
Bench Mark
Location BM
Gage Reading Frequency
Zero Gage at Bottom
Type of Gage
Amphoe
Sai Yok
Changwat
Kanchanaburi
Ban
Pak Saeng
Drainge Area
+49.053 m. (MSL.)
Arithmetic mean of 5 readings
1998 to date
2006 to date
-
2006 to date
Stable.
No overbank flow.
Basis of Mean Daily Gage Height
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
Rating Operation
Period of Rating
Rated by Flot
Period of Available Gage Records
Records good. Stage-discharge relation defined by 30 discharge measurements made in 2013
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
42.63
43.70
42.48
41.80
45.02
43.55
43.37
42.55
41.76
41.63
42.81
42.74
2
43.52
43.39
42.51
41.75
43.08
43.14
43.28
42.06
41.62
41.58
42.74
42.72
3
43.64
43.53
42.16
41.54
43.15
43.35
43.41
41.94
41.87
41.99
42.55
42.61
Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
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4
43.58
43.53
42.24
41.49
42.90
43.33
43.70
41.90
41.75
42.02
42.68
42.67
5
43.92
43.63
42.34
41.42
42.62
43.36
43.60
42.00
41.66
41.99
42.68
42.57
6
44.15
43.32
42.32
41.66
43.16
43.40
43.54
41.89
41.60
42.30
42.70
42.84
7
44.17
42.85
42.41
41.54
43.02
43.40
43.36
41.89
41.84
42.65
42.73
42.70
8
44.09
43.02
42.41
41.50
42.93
43.39
43.00
41.88
41.64
42.78
42.76
42.82
9
44.12
43.05
42.35
41.75
42.96
43.30
42.57
42.53
41.66
42.73
42.80
42.78
10
44.09
43.00
42.10
41.66
42.89
43.72
42.48
42.40
41.77
42.72
42.52
43.35
11
44.23
43.10
42.24
41.70
43.10
43.83
42.43
42.08
41.70
42.81
42.64
42.62
12
44 19
42 99
42 30
41 55
42 97
44 27
42 59
42 12
41 67
42 82
42 75
42 76
.
.
.
.
.
.
.
.
.
.
.
.
13
43.98
42.82
41.92
41.69
43.02
44.49
43.19
41.94
41.71
42.20
42.80
42.76
14
43.70
42.84
41.58
41.61
43.08
44.30
43.09
42.01
41.68
42.77
42.74
42.75
15
43.56
42.94
41.60
41.46
42.86
44.09
43.07
41.96
41.64
42.61
42.79
42.78
16
43.34
43.01
41.41
41.75
42.81
43.83
42.99
41.93
41.67
42.51
42.75
42.76
17
43.69
42.92
41.42
41.57
42.86
44.51
42.88
41.82
41.73
42.44
42.64
42.66
18
43.83
43.04
41.58
41.68
42.72
44.68
43.53
41.88
41.67
42.44
42.63
42.58
19
43.71
43.01
41.50
41.60
42.51
44.47
43.59
41.93
41.66
42.48
42.65
42.76
20
43.68
42.78
41.51
41.55
43.15
44.71
43.17
41.83
41.61
42.35
42.81
42.83
21
43.55
42.82
41.52
41.62
43.22
45.49
43.02
41.82
41.67
42.78
42.74
42.79
22
43.66
43.02
41.60
41.46
43.65
45.67
43.04
41.85
41.55
42.72
42.78
42.73
23
43.75
42.98
41.77
41.98
44.70
44.89
42.90
41.81
41.68
42.83
42.76
42.92
24
43.66
43.11
41.78
42.06
45.03
44.08
42.80
41.81
41.73
42.86
43.27
42.50
25
43.77
43.09
42.32
42.49
44.41
43.68
42.88
41.68
41.63
42.74
42.62
42.66
26
43.66
43.00
42.27
42.87
43.80
43.50
42.83
41.84
41.61
42.74
42.82
42.76
27
43.69
42.76
42.44
42.90
43.79
43.33
42.87
41.81
41.60
42.78
42.81
42.80
28
43.65
42.31
42.41
43.09
43.69
43.18
42.67
41.79
41.65
42.59
42.71
42.79
29
43.32
42.39
42.51
45.45
43.63
42.98
42.77
41.75
41.57
42.95
42.76
30
43.50
42.51
42.21
45.82
43.63
43.41
42.71
41.69
41.63
42.91
42.69
31
42.50
46.95
43.55
42.62
41.65
42.74
42.61
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--------------
Mean
43.73
43.00
42.04
42.22
43.35
43.91
43.03
41.95
41.67
42.53
42.74
42.74
Max
44.23
43.70
42.51
46.95
45.03
45.67
43.70
42.55
41.87
42.95
43.27
43.35
46.95
Min
42.63
42.31
41.41
41.42
42.51
42.98
42.43
41.68
41.55
41.58
42.52
42.50
41.41
47.38
m. (MSL.) ,
39.57
m. (MSL.) ,
River Bed 40.27
m. (MSL)
49.04
m. (MSL.) ,
49.07
m. (MSL.) ,
Drainage Area 6725 Square Kilometers
at 09.00 Hours , on Jul 31 , 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation
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