Basic HTML Version
490
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WATER YEAR : 2013
THA CHIN BASIN
Lower Huai Kra Sieo at Ban Thap Man, Suphan Buri (T.12A)
Lat 15 - 00 - 45 N Long 99 - 37 - 12 E
Locat on : on e t an at Ban T ap Man.
686
sq.km.
Water - stage recorder
+0.000 m. (MSL.)
B.M.-H.D.
On left bank near the bridge
Elevation
Recording
Amphoe
Dan Chang
Changwat
Suphan Buri
Ban
Thap Man
Gage Reading Frequency
Zero Gage at Bottom
+103.545 m. (MSL.)
Type of Gage
Bench Mark
Location BM
Drainge Area
Arithmetic means of 24 readings
2006 to date
2006 to date
-
2006 to date
Fairly stable.
No overbank flow
Basis of Mean Daily Gage Height
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
Rating Operation
Period of Rating
Rated by Flot
Period of Available Gage Records
Records good. Stage-discharge relation defined by 19 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
98.12
98.12
98.12
99.18
98.30
98.34
99.27
98.40
98.11
98.04
97.88
97.87
2
98.12
98.12
98.12
99.16
98.30
98.30
99.18
98.38
98.09
98.04
97.88
97.87
3
98.12
98.12
98.12
99.15
98.30
98.30
99.64
98.35
98.09
98.04
97.88
97.87
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
49.06
98.12
98.12
99.15
98.30
98.30
99.27
98.32
98.09
98.04
97.88
97.87
5
98.12
98.12
98.12
99.16
98.30
98.30
99.06
98.30
98.08
98.04
97.88
97.87
6
98.12
98.12
98.12
99.21
98.29
98.30
98.93
98.28
98.08
98.04
97.88
97.87
7
98.12
98.12
98.12
99.31
98.21
98.39
98.85
98.27
98.08
98.04
97.88
97.87
8
98.12
98.12
98.12
99.51
98.20
98.43
99.09
98.26
98.07
98.04
97.88
97.87
9
98.12
98.12
98.12
99.07
98.20
98.40
98.92
98.35
98.07
98.04
97.88
97.87
10
98.12
98.12
98.12
99.02
98.32
98.42
98.79
98.32
98.07
98.04
97.88
97.87
11
98.12
98.12
98.12
98.62
99.41
99.16
98.72
98.27
98.07
98.04
97.88
97.87
12
98 12
98 12
98 18
98 59
99 77
99 23
98 66
98 24
98 06
98 04
97 88
97 87
.
.
.
.
.
.
.
.
.
.
.
.
13
98.12
98.12
98.24
98.46
99.67
98.77
98.61
98.22
98.06
98.04
97.88
97.87
14
98.12
98.12
98.33
98.40
99.17
98.97
98.56
98.21
98.05
98.04
97.88
97.87
15
98.12
98.12
98.41
98.32
98.94
99.27
98.52
98.31
98.05
97.98
97.88
97.87
16
98.12
98.12
98.49
98.30
98.69
98.82
98.49
98.26
98.05
97.89
97.88
97.87
17
98.12
98.12
98.56
98.30
98.54
98.71
99.17
98.26
98.05
97.89
97.87
97.87
18
98.12
98.12
98.63
98.30
98.48
98.94
98.79
98.23
98.05
97.89
97.87
97.87
19
98.12
98.12
98.74
98.30
98.40
99.77
99.46
98.21
98.05
97.88
97.87
97.87
20
98.12
98.12
98.82
98.30
98.40
100.39
99.92
98.19
98.05
97.88
97.87
97.87
21
98.12
98.12
98.87
98.30
98.33
100.24
99.25
98.18
98.05
97.89
97.87
97.87
22
98.12
98.12
98.95
98.30
98.30
99.42
99.00
98.17
98.05
97.88
97.87
97.87
23
98.12
98.12
99.01
98.30
98.32
99.13
98.87
98.16
98.05
97.88
97.87
97.87
24
98.12
98.12
99.08
98.30
98.30
99.06
98.77
98.16
98.05
97.88
97.87
97.87
25
98.12
98.12
99.21
98.30
98.30
98.99
98.71
98.16
98.05
97.88
97.87
97.87
26
98.12
98.12
99.23
98.29
98.30
98.86
98.67
98.16
98.05
97.88
97.87
97.87
27
98.12
98.12
99.30
98.30
98.29
98.82
98.60
98.15
98.05
97.88
97.87
97.87
28
98.12
98.12
99.25
98.30
98.21
98.97
98.54
98.15
98.05
97.88
97.87
97.87
29
98.12
98.12
99.21
98.30
98.20
99.04
98.51
98.14
98.05
97.88
97.87
30
98.12
98.12
99.19
98.30
98.21
99.09
98.47
98.14
98.05
97.88
97.87
31
98.12
98.30
98.21
98.43
98.04
97.88
97.87
----------
--------------
Mean
96.48
98.12
98.57
98.62
98.49
98.90
98.89
98.24
98.06
97.96
97.88
97.87
Max
98.12
98.12
99.30
99.51
99.77
100.39
99.92
98.40
98.11
98.04
97.88
97.87
100.39
Min
49.06
98.12
98.12
98.29
98.20
98.30
98.43
98.14
98.04
97.88
97.87
97.87
49.06
100.94
m. (MSL.) ,
0.00
m. (MSL.) ,
River Bed 98.13
m. (MSL.)
103.24
m. (MSL.) ,
103.26
m. (MSL.) ,
Drainage Area 686 Square Kilometers
at 22.00 Hours , on Sep 20 , 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Right Bank Elevation
Left Bank Elevation
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