Basic HTML Version
106
Location : on left bank at Ban Nong Rew Nung.
167
sq.km.
Drainge Area
WATER YEAR : 2011
CHI RIVER BASIN
Lam Nong Sang at Ban Nong Rew Nung , Kalasin (E.89)
Lat 16 - 40 - 04 N Long 103 - 18 - 16 E
Amphoe
Nong Kung Si
Changwat
Kalasin
Ban
Nong Rew Nung
Water - stage recorder
+170.600 m. (MSL.)
B.M.- Highways Dept.
On left bank upstream at the footpath of the bridge.
Elevation
Recording
Arithmetic means of 24 readings
2004 to date
Rating Operation
Period of Available Gage Records
Location BM
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+176.238 m. (MSL.)
Bench Mark
Type of Gage
2004 to date
-
2004 to date
Fairly stable.
No overbank flow.
Records fair. Stage-discharge relation defined by 15 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
171.64
171.66
171.93
172.24
172.38
172.34
172.17
172.40
172.60
172.26
172.17
172.17
2
171.65
171.80
171.86
172.34
172.36
172.54
172.63
172.38
172.55
172.25
172.20
172.25
3
171.65
171.81
171.96
172.34
172.27
172.52
172.88
172.35
172.47
172.15
172.23
172.28
4
171.63
171.80
172.54
172.34
172.21
172.42
172.50
172.36
172.39
172.03
172.21
172.30
5
171.63
171.81
172.42
172.26
172.19
172.78
172.32
172.35
172.33
172.03
172.15
172.31
6
171.64
171.84
172.40
172.13
172.14
172.60
172.15
172.34
172.30
172.01
172.13
172.31
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Gage Height in Meter (MSL.) Water Year April 1, 2011 to March 31, 2012
7
171.63
171.85
172.55
172.10
172.11
173.25
172.01
172.34
172.23
172.04
172.15
172.27
8
171.65
171.84
172.62
172.12
172.35
173.68
172.02
172.29
172.20
172.05
172.13
172.25
9
171.65
171.84
172.77
172.27
172.46
173.84
172.02
172.18
172.23
172.03
172.16
172.29
10
171.67
171.85
172.68
172.49
172.35
174.28
171.92
172.18
172.27
172.03
172.12
172.32
11
171.67
171.86
172.38
172.42
172.39
173.64
171.88
172.35
172.26
172.00
172.07
172.35
12
171.65
171.87
172.14
172.35
172.33
173.25
171.84
172.51
172.39
171.99
172.04
172.33
13
171.64
171.88
172.08
172.35
172.24
172.89
171.86
172.49
172.40
171.98
172.00
172.31
14
171.63
171.88
172.02
172.50
172.11
172.78
171.96
172.44
172.54
171.96
172.06
172.30
15
171.65
171.87
171.91
172.51
172.17
172.71
172.13
172.33
172.58
171.92
172.25
172.29
16
171.66
171.87
171.83
172.42
172.23
172.77
172.34
172.32
172.69
171.90
172.27
172.23
17
171.65
171.87
171.79
172.42
172.31
172.69
172.34
172.32
172.68
171.81
172.21
172.17
18
171.63
171.98
171.71
172.55
172.47
172.70
172.22
172.61
172.66
171.80
172.20
172.13
19
171.64
172.29
171.78
172.59
172.50
172.86
172.11
172.63
172.67
172.03
172.17
172.10
20
171.64
172.30
171.76
172.47
172.47
172.78
172.01
172.65
172.69
172.27
172.16
172.08
21
171.63
172.24
171.71
172.43
172.47
172.96
171.92
172.69
172.68
172.50
172.15
172.05
22
171.62
172.11
171.72
172.71
172.40
173.41
171.88
172.64
172.67
172.61
172.17
172.07
23
171.65
172.02
171.75
172.81
172.44
173.17
171.85
172.56
172.66
172.60
172.17
172.18
24
171.65
171.96
171.80
172.92
172.20
172.70
171.90
172.60
172.65
172.51
172.20
172.22
25
171.65
172.20
171.86
172.91
172.22
172.45
172.26
172.73
172.64
172.44
172.16
172.18
26
171.64
172.30
171.92
172.61
172.18
172.21
172.14
172.72
172.59
172.34
172.12
172.14
27
171.64
172.18
171.92
172.46
172.26
172.04
172.36
172.70
172.53
172.29
172.11
172.15
28
171.63
172.33
171.94
172.35
172.17
172.22
172.34
172.69
172.47
172.25
172.12
172.19
29
171.63
172.25
171.95
172.30
172.34
172.50
172.29
172.67
172.36
172.22
172.14
172.10
30
171.62
172.15
172.19
172.22
172.43
172.33
172.38
172.65
172.36
172.20
171.98
31
172.02
172.35
172.42
172.37
172.32
172.17
171.80
----------
--------------
Mean
171.64
171.98
172.06
172.43
172.31
172.84
172.16
172.48
172.49
172.15
172.15
172.20
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Max
171.67
172.33
172.77
172.92
172.50
174.28
172.88
172.73
172.69
172.61
172.27
172.35
174.28
Min
171.62
171.66
171.71
172.10
172.11
172.04
171.84
172.18
172.20
171.80
172.00
171.80
171.62
174.43
m. (MSL.) ,
170.60
m. (MSL.) ,
River Bed 170.83
m. (MSL)
176.25
m. (MSL.) ,
176.23
m. (MSL.) ,
Drainage Area 167 Square Kilometers
at 12.00 Hours, on Sep 10, 2011
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation