Basic HTML Version
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WATER YEAR : 2013
CHI RIVER BASIN
Nam Yang at Ban Kut Chim Khum Yai , Kalasin (E.57)
Lat 16 - 41 - 02 N Long 104 - 05 - 06 E
Locat on : on r g t an at t e r ge on g way Ban Kut C m K um Ya .
103
sq.km.
Staff gage
+170.100 m. (MSL.)
B.M.- Highways Dept.
On right bank at the footpath of the bridge.
Elevation
3-time daily readings at 06.00, 12.00 and 18.00 hours.
Drainge Area
Location BM
Gage Reading Frequency
Zero Gage at Bottom
+177.810 m. (MSL.)
Bench Mark
Type of Gage
Amphoe
Khao Wong
Changwat
Kalasin
Ban
Kut Chim Khum Yai
Arithmetic mean of 3 readings
1969 - 1971 , 1983 to date
1969 - 1970 , 1984 to date
-
1969 - 1970 , 1984 to date
Stable.
No overbank flow.
Rating Operation
Period of Rating
Rated by Flot
Period of Available Gage Records
Basis of Mean Daily Gage Height
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
Records fair. The local weir situated about 100 meters from the gage site.
Stage-discharge relation defined by 15 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
170.06
170.03
169.84
170.77
170.34
170.51
170.26
170.43
170.17
170.11
169.96
169.95
2
170.06
170.02
169.93
170.70
170.19
170.53
170.48
170.41
170.15
170.10
169.96
169.92
3
170.06
170.02
169.97
170.74
170.16
170.50
170.96
170.53
170.15
170.10
169.96
169.92
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
170.05
170.02
170.01
170.86
170.16
170.48
170.77
170.57
170.16
170.09
169.96
169.91
5
170.05
170.02
170.10
170.87
170.15
170.44
170.60
170.58
170.16
170.09
169.96
169.90
6
170.05
170.02
170.23
170.79
170.14
170.41
170.56
170.60
170.16
170.09
169.97
169.89
7
170.05
170.02
170.31
170.74
170.14
170.37
170.50
170.59
170.16
170.09
169.97
169.89
8
170.05
170.01
170.36
170.77
170.14
170.37
170.49
170.58
170.15
170.09
169.97
169.89
9
170.05
170.00
170.43
171.05
170.15
170.40
170.43
170.58
170.15
170.09
169.97
169.89
10
170.04
169.99
170.51
171.32
170.27
170.40
170.43
170.56
170.15
170.09
169.98
169.89
11
170.04
169.97
170.56
171.32
170.53
170.42
170.40
170.52
170.14
170.09
169.98
169.88
12
170 04
169 95
170 61
171 18
170 62
170 44
170 40
170 46
170 14
170 09
169 98
169 88
.
.
.
.
.
.
.
.
.
.
.
.
13
170.04
169.93
170.67
171.09
170.70
170.60
170.40
170.44
170.14
170.09
169.97
169.88
14
170.04
169.97
170.69
170.93
170.77
171.20
170.40
170.40
170.14
170.09
169.99
169.88
15
170.03
170.04
170.55
170.74
170.73
171.63
170.40
170.36
170.14
170.09
169.99
169.88
16
170.03
170.04
170.46
170.58
170.66
171.37
170.44
170.34
170.13
170.09
169.99
169.87
17
170.03
170.05
170.40
170.49
170.58
171.33
170.52
170.30
170.13
170.09
169.99
169.87
18
170.03
170.05
170.37
170.45
170.50
171.48
170.64
170.28
170.13
170.08
170.00
169.87
19
170.03
170.04
170.36
170.46
170.50
171.58
170.85
170.23
170.13
170.08
170.00
169.87
20
170.03
170.02
170.43
170.63
170.50
171.38
171.05
170.18
170.13
170.05
170.00
169.87
21
169.99
170.00
170.53
170.99
170.54
171.20
171.22
170.18
170.13
169.97
170.01
169.86
22
169.92
169.90
170.63
171.03
170.64
171.41
171.22
170.17
170.13
169.96
170.01
169.86
23
169.92
169.72
170.73
171.28
170.80
171.33
171.07
170.17
170.13
169.96
170.01
169.86
24
169.92
169.75
170.84
171.77
170.99
171.40
170.91
170.17
170.13
169.95
170.01
169.86
25
169.92
169.82
170.96
172.09
170.93
171.12
170.78
170.17
170.12
169.96
170.01
169.85
26
169.93
169.83
171.00
171.02
170.85
171.02
170.74
170.17
170.12
169.96
170.01
169.85
27
169.94
169.86
171.02
170.27
170.76
170.88
170.71
170.17
170.12
169.96
170.01
169.85
28
170.00
169.91
171.07
170.31
170.68
170.83
170.70
170.17
170.12
169.96
170.01
169.85
29
170.02
169.89
171.13
170.53
170.58
170.73
170.69
170.17
170.12
169.96
169.85
30
170.03
169.86
171.01
170.51
170.53
170.80
170.68
170.17
170.12
169.96
169.85
31
169.84
170.40
170.50
170.67
170.12
169.96
169.85
----------
--------------
Mean
170.01
169.95
170.52
170.86
170.51
170.89
170.66
170.35
170.14
170.04
169.99
169.88
Max
170.06
170.05
171.13
172.09
170.99
171.63
171.22
170.60
170.17
170.11
170.01
169.95
172.09
Min
169.92
169.72
169.84
170.27
170.14
170.37
170.26
170.17
170.12
169.95
169.96
169.85
169.72
172.29
m. (MSL.) ,
170.10
m. (MSL.) ,
River Bed 169.37
m. (MSL.)
177.34
m. (MSL.) ,
177.60
m. (MSL.) ,
Drainage Area 103 Square Kilometers
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at 05.00 Hours, on Jul 25, 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation