Basic HTML Version
410
Location : on right bank in front of Wat Samo Thong School
227
sq.km.
Amphoe
Huai Khot
Changwat
Uthai Thani
Ban
Samo Thong
WATER YEAR : 2012
CHAO PHRAYA RIVER BASIN
Huai Khun Kaeo at Ban Samo Thong, Uthai Thani (C.30)
Lat 15 - 20 - 53 N Long 99 - 32 - 11 E
Drainge Area
Water - stage recorder
+0.000 m. (MSL.)
B.M.-H.D.
On right bank about 60 meters from the top staff gage
Elevation
Recording
Arithmetic mean of 24 readings
1982 to date
Basis of Mean Daily Gage Height
Gage Reading Frequency
Zero Gage at Bottom
+111.590 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Rating Operation
Period of Available Gage Records
1983 to date
-
1983 to date
Fairly stable.
No overbank flow.
Records good. Stage-discharge relation defined by 7 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
101.57
101.57
101.61
102.13
101.60
101.63
101.63
101.83
101.56
101.62
101.62
101.86
2
101.57
101.57
101.61
102.13
101.60
101.75
101.63
101.64
101.57
101.65
101.60
101.59
3
101.57
101.57
101.61
102.13
101.60
101.65
101.61
101.61
101.59
101.67
101.59
101.57
4
101.57
101.57
101.61
101.75
101.60
101.63
101.67
101.61
101.60
101.64
101.58
101.62
5
101.57
101.57
101.61
101.60
101.60
101.63
101.65
101.61
101.60
101.63
101.58
101.58
6
101.57
101.97
101.61
101.60
101.60
101.70
101.63
101.60
101.60
101.63
101.57
101.56
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Gage Height in Meter (MSL.) Water Year April 1, 2012 to March 31, 2013
7
101.57
102.13
101.62
101.60
101.60
102.22
101.62
102.04
101.60
101.63
101.57
101.56
8
101.57
102.13
101.67
101.60
101.60
101.84
101.63
102.46
101.59
101.63
101.57
101.56
9
101.63
102.13
101.62
101.60
101.60
101.64
101.66
102.44
101.59
101.63
101.57
101.56
10
101.59
102.13
101.63
101.60
101.60
101.63
101.79
102.44
102.15
102.12
101.57
101.56
11
101.57
102.06
101.61
101.60
101.60
101.63
101.75
102.44
102.42
102.34
102.10
101.56
12
101.90
101.76
101.61
101.60
102.01
101.63
101.68
102.40
102.42
102.34
102.34
101.56
13
102.13
101.63
101.61
101.60
102.18
101.63
101.66
102.34
102.49
102.34
102.34
101.56
14
102.13
101.63
101.61
101.60
102.07
101.63
101.64
101.91
102.55
102.42
102.34
102.05
15
102.13
101.63
101.61
101.60
102.03
101.63
101.64
101.65
102.55
102.47
102.34
102.27
16
101.79
101.63
101.61
101.60
102.03
101.63
101.62
101.63
102.55
102.47
102.34
102.28
17
101.60
101.62
101.61
101.60
102.03
101.63
101.61
101.63
102.55
102.47
102.34
102.28
18
101.60
101.61
101.61
101.60
102.14
101.63
101.60
101.65
102.59
102.46
102.34
102.28
19
101.60
101.61
101.61
101.60
102.18
101.63
101.59
101.61
102.59
102.46
102.33
102.28
20
101.58
101.61
101.61
101.60
102.00
101.63
101.58
101.60
102.59
102.45
102.33
102.28
21
101.57
101.67
101.61
101.60
101.90
101.63
101.58
101.60
102.59
102.45
101.88
102.28
22
101.57
101.62
101.61
101.60
101.60
101.63
101.58
101.59
102.59
102.45
101.59
102.28
23
101.57
101.61
101.61
101.60
101.58
101.63
101.58
101.59
102.59
101.92
101.58
101.84
24
101.57
101.61
101.94
101.60
101.58
101.63
101.59
101.59
102.59
101.64
101.58
101.57
25
101.57
101.61
102.14
101.60
101.58
101.71
101.63
101.59
102.56
101.63
101.58
101.57
26
101.57
101.61
102.13
101.60
101.61
101.65
101.60
101.58
102.07
101.62
101.63
101.57
27
101.57
101.70
102.13
101.60
101.63
101.79
101.59
101.93
101.68
101.61
102.22
101.57
28
101.57
101.65
102.13
101.60
101.63
101.68
101.59
102.14
101.65
101.63
102.26
101.57
29
101.57
101.69
102.13
101.60
101.63
101.74
101.59
101.63
101.65
101.63
101.57
30
101.57
101.61
102.13
101.60
101.63
101.65
101.58
101.57
101.63
101.61
101.57
31
101.61
101.60
101.63
101.61
101.60
101.61
101.56
----------
--------------
Mean
101.65
101.71
101.73
101.66
101.75
101.68
101.63
101.83
102.10
101.96
101.90
101.79
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Max
102.13
102.13
102.14
102.13
102.18
102.22
101.79
102.46
102.59
102.47
102.34
102.28
102.59
Min
101.57
101.57
101.61
101.60
101.58
101.63
101.58
101.57
101.56
101.61
101.57
101.56
101.56
102.59
m. (MSL.) ,
0.00
m. (MSL.) ,
River Bed 101.45
m. (MSL.)
108.30
m. (MSL.) ,
108.34
m. (MSL.) ,
Drainage Area 227 Square Kilometers
at 05.00 Hours , on Dec 18 , 2012
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation