Basic HTML Version
604
i
l f b k h b id hi h
WATER YEAR : 2013
EAST COAST - GULF BASIN
Chanthaburi River at Ban Thung Ta In , Chanthaburi (Z.53)
Lat 12 - 50 - 23 N Long 102 - 05 - 04 E
Locat on : on e t an at t e r ge on g way.
-
sq.km.
Staff gage
+14.260 m. (MSL.)
B.M.-H.D.
On left bank near the gage site.
Elevation
3-time daily readings at 06.00, 12.00 and 18.00 hours.
+21.404 m. (MSL.)
Bench Mark
Type of Gage
Amphoe
Khao Kitchakut
Changwat
Chanthaburi
Ban
Thung Ta In
Drainge Area
Location BM
Gage Reading Frequency
Zero Gage at Bottom
Arithmetic means of 3 readings
2007 to date
2007 to date
-
2007 to date
Fairly stable.
No overbank flow.
Rated by Current Meter
Stability of Channel Regimes
Overbank Flow Conditions
Rating Operation
Period of Rating
Rated by Flot
Period of Available Gage Records
Basis of Mean Daily Gage Height
Records good. Stage-discharge relation defined by 13 discharge measurements made in 2013.
Date
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Annual
----------
-----------------
1
15.49
15.63
15.86
16.22
16.60
16.19
17.83
15.23
15.80
15.68
15.51
15.03
2
15.48
15.65
15.87
16.17
16.73
16.05
17.00
15.13
15.78
15.66
15.48
14.99
3
15.47
15.66
15.89
16.19
17.28
15.90
16.74
14.99
15.79
15.64
15.46
14.95
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Gage Height in Meter (MSL.) Water Year April 1, 2013 to March 31, 2014
General Description
4
15.49
15.64
15.90
16.14
17.49
15.87
17.13
14.97
15.77
15.61
15.47
14.94
5
15.51
15.65
15.91
16.17
16.93
15.83
17.88
15.36
15.77
15.61
15.47
14.94
6
15.51
15.67
15.91
16.91
16.35
15.79
17.81
15.67
15.75
15.59
15.48
15.10
7
15.51
15.67
15.91
17.77
16.30
15.77
18.69
16.00
15.74
15.60
15.46
15.25
8
15.62
15.65
15.90
19.00
16.31
15.63
17.51
16.31
15.73
15.60
15.46
15.51
9
15.60
15.63
15.91
20.25
16.27
15.84
17.11
16.23
15.73
15.61
15.44
15.63
10
15.61
15.63
16.08
19.96
16.27
15.87
16.80
16.05
15.72
15.59
15.44
15.64
11
15.59
15.61
16.11
19.13
16.33
16.06
16.69
15.92
15.74
15.58
15.45
15.62
12
15 62
15 64
16 34
18 03
16 29
16 33
16 50
15 91
15 74
15 57
15 44
15 64
.
.
.
.
.
.
.
.
.
.
.
.
13
15.60
15.69
16.70
17.12
16.29
16.60
16.28
16.03
15.74
15.57
15.44
15.65
14
15.63
15.70
16.87
16.38
16.27
17.81
16.23
16.23
15.73
15.57
15.44
15.66
15
15.68
15.69
17.04
16.19
16.33
16.76
16.18
16.01
15.72
15.56
15.42
15.67
16
15.67
15.67
17.11
16.30
16.35
16.63
18.23
15.97
15.72
15.56
15.41
15.64
17
15.70
15.65
17.06
16.50
16.29
16.39
17.70
15.95
15.71
15.54
15.42
15.64
18
15.70
15.66
16.97
16.38
16.26
16.46
16.58
15.88
15.71
15.53
15.42
15.38
19
15.66
15.63
16.91
16.23
16.21
16.39
16.45
15.83
15.71
15.52
15.43
15.21
20
15.66
15.63
16.92
16.32
16.19
17.30
16.31
15.82
15.72
15.52
15.44
15.11
21
15.66
15.61
16.92
16.38
16.18
17.13
16.23
15.80
15.71
15.52
15.42
15.22
22
15.68
15.56
16.92
16.48
16.20
16.68
16.17
15.79
15.70
15.50
15.43
15.30
23
15.67
15.64
17.50
16.75
16.10
16.36
16.13
15.79
15.67
15.50
15.39
15.41
24
15.65
15.72
17.97
17.76
16.01
16.37
16.11
15.90
15.67
15.49
15.28
15.54
25
15.64
15.79
16.91
16.83
15.94
16.45
15.98
16.04
15.66
15.49
15.23
15.59
26
15.63
15.82
16.58
16.33
15.91
16.51
15.81
15.89
15.63
15.48
15.19
15.60
27
15.60
15.85
17.83
16.33
15.95
16.32
15.80
15.87
15.65
15.49
15.13
15.60
28
15.61
15.88
16.92
16.33
15.97
17.24
15.75
15.87
15.64
15.49
15.05
15.60
29
15.64
15.87
16.38
16.28
15.98
17.29
15.73
15.86
15.63
15.50
15.60
30
15.61
15.89
16.35
16.30
16.10
17.31
15.64
15.83
15.66
15.50
15.60
31
15.84
16.33
16.23
15.43
15.68
15.49
15.60
----------
--------------
Mean
15.61
15.69
16.58
16.95
16.32
16.44
16.66
15.80
15.71
15.55
15.40
15.41
Max
15.70
15.89
17.97
20.25
17.49
17.81
18.69
16.31
15.80
15.68
15.51
15.67
20.25
Min
15.47
15.56
15.86
16.14
15.91
15.63
15.43
14.97
15.63
15.48
15.05
14.94
14.94
20.26
m. (MSL.) ,
14.26
m. (MSL.) ,
River Bed 12.65
m. (MSL.)
21.61
m. (MSL.) ,
21.68
m. (MSL.) ,
Drainage Area
Square Kilometers
at 12.00 Hours, on Jul 9, 2013
Annual Max Momentary Gage Height
Zero Gage at Bottom Elevation
Left Bank Elevation
Right Bank Elevation
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