Basic HTML Version
500
Location : on right bank about 640 meters upstream from station K.22A
311
sq.km.
WATER YEAR : 2014
MAE KLONG RIVER BASIN
Huai Mae Nam Noi at Ban Mae Nam Noi , Kanchanaburi (K.22B)
Lat 14 - 26 - 59 N Long 98 - 48 - 08 E
Amphoe
Sai Yok
Changwat
Kanchanaburi
Ban
Mae Nam Noi
Drainge Area
Staff gage.
+67.000 m. (MSL.)
B.M.-H.D.
On right bank about 10 meters from the top staff gage.
Elevation
5-time daily readings at 06.00, 09.00, 12.00, 15.00 and 18.00 hours.
Arithmetic mean of 5 readings
1989 to date
Bench Mark
Location BM
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
Type of Gage
+72.434 m. (MSL.)
Rating Operation
Period of Available Gage Records
1989 to date
-
1989 to date
Stable.
No overbank flow.
Records good. Stage-discharge relation defined by 38 discharge measurements made in 2014.
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
68.05
68.04
68.05
68.20
68.63
68.59
68.60
68.35
68.24
68.19
68.28
68.11
2
68.05
68.04
68.08
68.19
68.82
68.60
68.68
68.35
68.23
68.19
68.18
68.11
3
68.06
68.04
68.08
68.19
68.70
68.93
68.62
68.35
68.22
68.19
68.15
68.11
4
68.05
68.03
68.05
68.24
69.24
68.78
68.52
68.34
68.22
68.19
68.14
68.11
5
68.07
68.03
68.04
68.27
69.42
68.66
68.59
68.63
68.21
68.19
68.14
68.10
6
68.06
68.03
68.04
68.23
69.11
68.66
68.57
68.41
68.21
68.19
68.14
68.10
Gage Height in Meter (MSL.) Water Year April 1, 2014 to March 31, 2015
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
7
68.08
68.08
68.04
68.21
68.99
68.73
68.51
68.40
68.21
68.19
68.14
68.09
8
68.06
68.05
68.05
68.24
69.08
68.69
68.48
68.41
68.20
68.19
68.14
68.09
9
68.05
68.04
68.11
68.41
69.26
68.65
68.51
68.37
68.20
68.23
68.14
68.14
10
68.04
68.03
68.20
69.05
69.14
68.62
68.50
68.34
68.19
68.23
68.14
68.12
11
68.04
68.03
68.20
69.23
68.97
68.66
68.50
68.33
68.19
68.22
68.14
68.10
12
68.04
68.03
68.17
69.03
68.80
68.65
68.50
68.32
68.18
68.22
68.13
68.10
13
68.11
68.04
68.27
68.77
68.75
68.58
68.52
68.31
68.18
68.21
68.13
68.10
14
68.11
68.07
68.31
68.65
68.73
68.64
68.48
68.31
68.18
68.20
68.13
68.10
15
68.23
68.06
68.36
68.52
68.71
68.64
68.44
68.30
68.18
68.19
68.13
68.10
16
68.12
68.05
68.33
68.47
68.67
68.60
68.41
68.29
68.18
68.18
68.13
68.10
17
68.11
68.05
68.51
68.44
68.64
68.70
68.39
68.29
68.18
68.17
68.12
68.10
18
68.09
68.05
68.45
68.41
68.61
68.89
68.38
68.28
68.19
68.17
68.12
68.10
19
68.08
68.06
68.48
68.68
68.61
68.87
68.38
68.27
68.22
68.16
68.12
68.10
20
68.10
68.06
68.33
69.38
68.60
68.75
68.37
68.26
68.22
68.16
68.12
68.10
21
68.09
68.05
68.30
69.48
68.60
68.65
68.44
68.26
68.22
68.16
68.12
68.11
22
68.07
68.04
68.26
69.29
68.64
68.64
68.40
68.26
68.22
68.15
68.14
68.13
23
68.06
68.04
68.20
69.04
68.62
68.60
68.52
68.26
68.21
68.15
68.14
68.13
24
68.07
68.04
68.20
68.85
68.59
68.57
68.59
68.25
68.21
68.15
68.13
68.23
25
68.07
68.05
68.21
68.74
68.58
68.56
68.50
68.25
68.21
68.15
68.12
68.18
26
68.08
68.05
68.35
68.70
68.57
68.57
68.46
68.25
68.21
68.15
68.12
68.15
27
68.07
68.05
68.33
68.63
68.51
68.50
68.44
68.24
68.20
68.15
68.12
68.14
28
68.06
68.06
68.25
68.78
68.49
68.61
68.41
68.24
68.20
68.15
68.11
68.13
29
68.06
68.07
68.22
68.85
68.58
68.58
68.37
68.26
68.20
68.15
68.22
30
68.05
68.05
68.19
68.74
68.51
68.49
68.39
68.24
68.20
68.15
68.15
31
68.05
68.66
68.47
68.36
68.19
68.15
68.15
----------
--------------
Mean
68.08
68.05
68.22
68.66
68.76
68.66
68.48
68.31
68.20
68.18
68.14
68.12
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Max
68.23
68.08
68.51
69.48
69.42
68.93
68.68
68.63
68.24
68.23
68.28
68.23
69.48
Min
68.04
68.03
68.04
68.19
68.47
68.49
68.36
68.24
68.18
68.15
68.11
68.09
68.03
69.82
m. (MSL.) ,
67.00
m. (MSL.) ,
River Bed 66.81
m. (MSL.)
78.52
m. (MSL.) ,
71.09
m. (MSL.) ,
Drainage Area 311 Square Kilometers
at 18.00 Hours , on Jul 20 , 2014
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation