Basic HTML Version
108
Location : on left bank at Ban Wang Hin.
7,068
sq.km.
Amphoe
Kamalasai
Changwat
Kalasin
Ban
Wang Hin
WATER YEAR : 2012
CHI RIVER BASIN
Lam Pao at Ban Wang Hin , Kalasin (E.87)
Lat 16 - 20 - 26 N Long 103 - 34 - 36 E
Drainge Area
Staff gage
+128.900 m. (MSL.)
B.M.- Highways Dept.
On left bank downstream at the footpath of the bridge.
Elevation
3-time daily readings at 06.00, 12.00 and 18.00 hours.
Arithmetic mean of 3 readings
2004 to date
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+140.068 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Rating Operation
Period of Available Gage Records
2004 to date
-
2004 to date
Fairly stable.
No overbank flow.
Records fair. Stage-discharge relation defined by 22 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
130.91
130.56
133.08
131.22
130.49
131.85
131.56
130.70
130.47
130.30
130.14
130.04
2
130.93
130.49
132.93
131.23
130.59
131.88
131.39
130.70
130.47
130.30
130.13
130.04
3
130.93
130.44
132.83
131.25
130.68
132.04
131.19
130.71
130.47
130.30
130.13
130.05
4
130.99
130.41
132.70
131.29
130.65
132.20
131.13
130.73
130.47
130.30
130.13
130.05
5
131.12
130.49
132.68
131.43
130.65
132.29
131.09
130.79
130.47
130.30
130.13
130.06
6
131.29
130.56
132.70
131.68
130.65
132.42
131.16
130.82
130.46
130.31
130.12
130.06
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Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
7
131.49
130.63
132.77
131.61
130.65
132.65
131.25
130.78
130.46
130.31
130.11
130.06
8
131.88
130.72
132.85
131.52
130.68
133.01
131.46
130.74
130.46
130.31
130.10
130.06
9
132.28
130.91
132.91
131.47
130.80
133.24
131.50
130.67
130.46
130.31
130.10
130.06
10
132.11
131.21
132.96
131.54
131.24
133.12
131.53
130.56
130.45
130.32
130.10
130.06
11
131.73
131.50
132.98
131.64
131.29
132.89
131.57
130.51
130.45
130.33
130.10
130.05
12
131.53
131.69
132.98
131.75
131.12
132.65
131.58
130.67
130.45
130.33
130.10
130.05
13
131.38
131.85
132.98
131.66
130.93
132.74
131.41
130.70
130.45
130.33
130.10
130.05
14
131.27
132.18
132.98
131.64
130.81
132.83
131.24
130.65
130.45
130.33
130.10
130.04
15
131.15
132.10
132.53
131.59
130.75
132.87
131.16
130.63
130.45
130.33
130.10
130.04
16
131.04
131.82
131.80
131.53
130.69
132.88
131.13
130.62
130.44
130.33
130.09
130.04
17
131.04
131.64
131.60
131.49
130.66
132.90
131.11
130.60
130.40
130.32
130.09
130.03
18
131.20
131.58
131.60
131.43
130.67
132.80
131.08
130.58
130.39
130.30
130.08
130.03
19
131.21
131.55
131.60
131.33
130.78
132.55
131.05
130.55
130.37
130.27
130.08
130.03
20
131.19
131.49
131.85
131.20
130.84
132.35
131.02
130.52
130.35
130.24
130.08
130.02
21
131.11
131.47
132.52
130.96
130.92
132.09
131.00
130.50
130.32
130.21
130.07
130.02
22
130.96
131.44
132.32
130.82
130.83
131.89
130.97
130.50
130.31
130.20
130.07
130.02
23
130.75
131.43
132.17
130.68
130.88
131.84
130.94
130.49
130.30
130.19
130.06
130.02
24
130.50
131.54
131.88
130.60
131.00
131.90
130.92
130.48
130.29
130.18
130.06
130.01
25
130.49
131.91
131.80
130.44
131.88
131.88
130.84
130.47
130.28
130.17
130.05
130.01
26
130.56
132.33
131.79
130.46
132.44
131.83
130.80
130.47
130.26
130.16
130.05
130.01
27
130.74
132.46
131.70
130.63
132.75
131.75
130.82
130.47
130.26
130.15
130.04
130.00
28
130.73
132.71
131.51
130.54
132.81
131.69
130.84
130.47
130.27
130.14
130.04
130.00
29
130.72
133.00
131.36
130.41
132.47
131.66
130.85
130.47
130.29
130.13
129.99
30
130.68
133.16
131.25
130.41
132.29
131.63
130.86
130.47
130.30
130.13
129.94
31
133.19
130.43
132.07
130.78
130.31
130.12
129.89
----------
--------------
Mean
131.13
131.56
132.32
131.16
131.16
132.34
131.14
130.60
130.39
130.26
130.09
130.03
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Max
132.28
133.19
133.08
131.75
132.81
133.24
131.58
130.82
130.47
130.33
130.14
130.06
133.24
Min
130.49
130.41
131.25
130.41
130.49
131.63
130.78
130.47
130.26
130.12
130.04
129.89
129.89
133.26
m. (MSL.) ,
128.90
m. (MSL.) ,
River Bed 129.31
m. (MSL)
135.40
m. (MSL.) ,
135.87
m. (MSL.) ,
Drainage Area 7068 Square Kilometers
at 09.00 Hours, on Sep 9, 2012
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation