Basic HTML Version
450
Location : on left bank at Ban Phai Khieo
201
sq.km.
Drainge Area
WATER YEAR : 2011
SAKAE KRANG RIVER BASIN
Huai Kan Yao at Ban Phai Khieo, Uthai Thani (Ct.21)
Lat 15 - 37 - 55 N Long 99 - 42 - 35 E
Amphoe
Sawang Arom
Changwat
Uthai Thani
Ban
Phai Khieo
Water - stage recorder
+0.000 m. (MSL.)
B.M.-H.D.
On left bank at the abutment of the bridge
Elevation
Recording
Arithmetic means of 24 readings
2008 to date
Rating Operation
Period of Available Gage Records
Location BM
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+68.700 m. (MSL.)
Bench Mark
Type of Gage
2008 to date
-
2008 to date
Fairly stable
No overbank flow
Record good. Stage-discharge relation defined by 8 discharge measurements made in 2011.
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
65.30
64.40
65.69
65.22
65.55
65.78
65.59
65.57
64.17
64.17
64.17
64.17
2
65.25
64.40
65.51
65.31
65.42
65.84
65.68
65.44
64.17
64.17
64.17
64.17
3
65.10
64.40
65.94
65.67
65.23
65.72
65.72
65.41
64.17
64.17
64.17
64.17
4
65.15
64.40
66.02
65.81
65.02
65.89
65.80
65.58
64.17
64.17
64.17
64.17
5
65.10
64.40
65.89
66.18
64.81
65.85
65.83
65.39
64.17
64.17
64.17
64.17
6
65.10
64.40
65.81
65.83
64.73
65.76
65.83
65.17
64.17
64.17
64.17
64.17
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Gage Height in Meter (MSL.) Water Year April 1, 2011 to March 31, 2012
7
65.05
64.40
66.17
65.71
64.78
65.84
65.89
65.23
64.17
64.17
64.17
64.17
8
65.40
64.40
66.29
65.65
64.97
65.80
65.87
65.28
64.17
64.17
64.17
64.17
9
65.25
64.40
65.96
65.41
65.17
65.77
65.78
65.29
64.17
64.17
64.17
64.17
10
65.10
64.40
65.83
65.30
65.16
65.87
65.78
65.53
64.17
64.17
64.17
64.17
11
65.10
64.40
65.65
65.29
64.82
66.02
65.78
65.65
64.17
64.17
64.17
64.17
12
65.00
64.40
65.59
65.44
64.91
66.75
65.78
65.33
64.17
64.17
64.17
64.17
13
64.90
64.40
65.68
65.72
65.02
66.86
65.77
65.30
64.17
64.17
64.17
64.17
14
64.85
65.88
65.49
65.87
65.09
66.30
66.19
65.41
64.17
64.17
64.17
64.17
15
64.70
65.68
65.40
65.82
65.07
65.95
66.14
65.25
64.17
64.17
64.17
64.17
16
64.60
65.82
65.43
65.77
65.27
65.82
66.06
65.20
64.17
64.17
64.17
64.17
17
64.60
65.80
65.31
65.76
65.67
65.70
66.45
65.17
64.17
64.17
64.17
64.17
18
64.60
65.85
65.26
65.67
65.81
65.52
66.18
65.11
64.17
64.17
64.17
64.17
19
64.40
65.80
65.20
65.38
65.84
65.50
65.88
65.05
64.17
64.17
64.17
64.17
20
64.40
65.68
65.14
65.63
65.77
66.02
65.79
65.03
64.17
64.17
64.17
64.17
21
64.40
65.70
65.04
65.36
65.82
65.77
65.77
65.02
64.17
64.17
64.17
64.17
22
64.40
65.68
65.03
65.56
65.67
66.01
65.76
65.01
64.17
64.17
64.17
64.17
23
64.40
65.68
65.65
65.56
65.06
66.14
65.76
65.00
64.17
64.17
64.17
64.17
24
64.40
65.70
65.53
65.83
65.55
66.05
65.73
64.97
64.17
64.17
64.17
64.17
25
64.40
65.55
65.30
65.88
65.74
65.87
65.75
64.92
64.17
64.17
64.17
64.17
26
64.40
66.30
65.21
65.82
65.71
65.75
65.75
64.88
64.17
64.17
64.17
64.17
27
64.40
66.00
65.14
65.79
65.49
65.71
65.72
64.82
64.17
64.17
64.17
64.17
28
64.40
65.85
65.33
65.63
65.72
65.74
65.74
64.73
64.17
64.17
64.17
64.17
29
64.40
65.90
65.47
65.75
65.98
65.85
65.74
64.73
64.17
64.17
64.17
64.17
30
64.40
66.00
65.41
65.71
66.11
65.70
65.75
64.73
64.17
64.17
64.17
31
65.90
65.65
65.82
65.72
64.17
64.17
64.17
----------
--------------
Mean
64.77
65.22
65.55
65.64
65.38
65.90
65.84
65.17
64.17
64.17
64.17
64.17
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Max
65.40
66.30
66.29
66.18
66.11
66.86
66.45
65.65
64.17
64.17
64.17
64.17
66.86
Min
64.40
64.40
65.03
65.22
64.73
65.50
65.59
64.73
64.17
64.17
64.17
64.17
64.17
67.10
m. (MSL.) ,
0.00
m. (MSL.) ,
River Bed 64.21
m. (MSL)
68.51
m. (MSL.) ,
68.50
m. (MSL.) ,
Drainage Area 201 Square Kilometers
at 18.00 Hours , on Sep 12 , 2011
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation